Pietenpol-Archive.digest.vol-jt

October 07, 2010 - October 29, 2010



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Subject: Two Air Camper projects for sale.
From: "gabenner" <gbenner(at)bixbymachine.com>
Date: Oct 07, 2010
Hey Folks, My name is Gary and I live in Spokane Washington. I've been watching the board for about a year and a half and have just recently built my first rib. I'm looking forward to building my Piet as time and money allows. So I wasn't going to introduce myself yet until I was a little closer to actually building the bird but today someone listed two Air camper projects on craigslist and I thought you guy's should know about them. I love reading your guy's posts and comment's. Some of you really crack me up. Look up Craigslist Spokane and if I can help in anyway let me know. Have a good day Gentlemen. Semper Fi Gary Benner Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315048#315048 ________________________________________________________________________________
Date: Oct 07, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Re: Motivating cross country trip
That is one Awesome album!- I recognize at least a dozen of those places from flying the piet around the Midwest.- Now I just gotta get my little biplane done so dad and I can both go flying.- The cool part is he said i t was 400 some gal of fuel, not much more expensive than a round trip coast to coast and back flight on an American Airlines flight.- - Shad=0A=0A=0A ________________________________________________________________________________
Date: Oct 07, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Re: Motivating cross country trip
That is one Awesome album!- I recognize at least a dozen of those places from flying the piet around the Midwest.- Now I just gotta get my little biplane done so dad and I can both go flying.- The cool part is he said i t was 400 some gal of fuel, not much more expensive than a round trip coast to coast and back flight on an American Airlines flight.- - Shad=0A=0A=0A ________________________________________________________________________________
Subject: Re: Offset on vertical stab
From: Dan Yocum <yocum137(at)gmail.com>
Date: Oct 07, 2010
Ah, so there's a soft surface in there - it's not hard-on-hard-on-hard, which I can just imagine would beat the heck out of the aluminum. Engineering by intuition is no way to go through life, I guess. Thanks for the edjamacation, Dan -- Dan Yocum yocum137(at)gmail.com "I fly because it releases my mind from the tyranny of petty things." On Oct 7, 2010, at 9:36 AM, taildrags wrote: > > Dan; the spacers go between the rubber donuts on the engine mount points and the flats on the engine mount, same as washers. As mentioned in another post in this thread, aluminum should we acceptable there... 6061-T6 has a Brinnell hardness of 95; normalized 4130 steel has a BHN of 92. > > ________________________________________________________________________________
Date: Oct 07, 2010
From: Darrel Jones <wd6bor(at)vom.com>
Subject: Piets and Gladiator movies
Gary, Are you suggesting that anyone building an airplane and/or flying an airplane needs to watch the movie Airplane? For tips on in-flight meals? Autopilots? Inquiring minds... Darrel ________________________________________________________________________________
Subject: Re: Offset on vertical stab
From: "coxwelljon" <coxwelljon(at)frontiernet.net>
Date: Oct 07, 2010
Dave, I had our local DAR look at my project a couple of weeks ago for an interim inspection and we talked about the vert. stab. offset. He told me, rule of thumb for Cubs, Aeronacas, and of course Piets was this. If you sight along the vert. stab. your sight line should be to a point 1/2 way between the center line of the fuselage and the outer edge of the firewall. Left or right depends on you engine. He did mention you can build something into the engine mount as well but my recollection was. that this works without an engine offset. I believe he knows what he is talking about as he does high end restoration work on older Pipers and has won several awards at Oshkosh in recent years. -------- Jon Coxwell GN-1 Builder Recycle and preserve the planet Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315073#315073 ________________________________________________________________________________
Date: Oct 08, 2010
From: KM Heide CPO/FAAOP <kmheidecpo(at)yahoo.com>
Subject: Fw: Those Ruskies !! Using up ALL the runway to take off
- -OPEN THE WEB SITE AT THE END OF THIS EMAIL AND WATCH THIS TAKEOFF! - - A fully loaded Russian IL-76 cargo plane...... payload-1 million pounds!! !!- This really raises the-pucker-factor....- Listen to the "controllers" in the tower who are Australian: Ya gotta love it.- "The Vodka Burner" as the Aussies call it, literally uses every inch of run way....... WATCH THE WHOLE VIDEO.. (shot from the tower)- http://www.alexisparkinn.com/photogallery/Videos/2008-2-9-Il76-in-Australia .wmv - - - - - - - - - This email and attachments may contain proprietary, confidential and legall y privileged information protected from disclosure. It is for the intended recipient(s) only. Unauthorized use, disclosure, or dissemination is prohib ited. Unless otherwise stated, opinions or comments are those of the writer , not AMSOIL INC. AMSOIL is not responsible for incorrect recommendations i f information provided to AMSOIL is inaccurate or incomplete. If this has b een received in error, please notify AMSOIL immediately and delete all copi es and backups. Thank you for your cooperation.=0A=0A=0A ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Piets and Gladiator movies
Date: Oct 07, 2010
Well.....yeah! Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion, Running! Tail done, Fuselage on gear (20 ribs down.) -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Darrel Jones Sent: Thursday, October 07, 2010 5:12 PM Subject: Pietenpol-List: Piets and Gladiator movies Gary, Are you suggesting that anyone building an airplane and/or flying an airplane needs to watch the movie Airplane? For tips on in-flight meals? Autopilots? Inquiring minds... Darrel ________________________________________________________________________________
From: "Jack Phillips" <pietflyr(at)bellsouth.net>
Subject: Gene Rambo's Pietenpol
Date: Oct 07, 2010
This week I've been helping Gene Rambo prepare to cover his Pietenpol project. Today we got the lift struts finished and got the airplane all assembled for the first time. Anyone who has been to this stage on their Pietenpol project knows that this is a magic moment. Gene has done a fantastic job on his Model A powered airplane, building it just the way Bernard built his first one, with aileron cables external to the wing, wire-wrapped and soldered cables, and period hardware (I think I even saw some #7 wood screws holding the stabilizer in place), no brakes, smooth tires on the wire wheels (not the wheels in the photos), and a tailskid. The workmanship is impeccable. I've attached a couple of pictures. I'm looking forward to seeing this one at Brodhead next year. Jack Phillips ________________________________________________________________________________
Subject: Re: Gene Rambo's Pietenpol
From: "bubbleboy" <scott.dawson3(at)bigpond.com>
Date: Oct 07, 2010
Aaaahhh...there's no aphrodisiac like a naked Pietenpol.....im done! ;o) Back to the garage for elevator building! Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315088#315088 ________________________________________________________________________________
Subject: Re: Gene Rambo's Pietenpol
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 08, 2010
That looks great! -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315093#315093 ________________________________________________________________________________
Subject: Re: Gene Rambo's Pietenpol
From: "chase143(at)aol.com" <chase143(at)aol.com>
Date: Oct 08, 2010
Super job Gene. Quite a difference from last time I saw it on saw horses! Steve -------- Steve www.mypiet.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315094#315094 ________________________________________________________________________________
Date: Oct 08, 2010
From: "TOM STINEMETZE" <TOMS(at)mcpcity.com>
Subject: Newest Flying Piet
For those of you who don't think you will ever get your Piet done - here's one that only took three months start to finish. Be sure to watch the First Flight video link at the bottom. http://members.cox.net/tstinemetze/ Tom Stinemetze McPherson, KS. N328X ________________________________________________________________________________
Date: Oct 08, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Re: Gene Rambo's Pietenpol
Awesome! Looks great Gene. I can only imagine, at this point, what that must feel like to have it "assembled" and ready for cover. Can't wait for my time to come and be in your shoes! Keep us posted Gene/Jack...I am very interested in the covering process and initial flight testing. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
From: "Lagowski Morrow" <jimdeb(at)charter.net>
Subject: Unsubscribing
Date: Oct 08, 2010
HELP-I will be out of touch for a while and need to stop these e-mails , but for the life of me I can't figure out how to do it. Have tried what I can find with no success. Help!--Jim Lagowski ________________________________________________________________________________
Date: Oct 08, 2010
Subject: Re: Unsubscribing
From: Gerry Holland <gholland@content-stream.co.uk>
Go to the following link and follow instructions to unsubscribe. > http://www.matronics.com/Navigator?Pietenpol-List ________________________________________________________________________________
Subject: Re: Two Air Camper projects for sale.
From: "BYD" <billsayre(at)ymail.com>
Date: Oct 08, 2010
Gary, welcome to the list and a word of caution - if the project(s) you're talking about are the ones in Harrington, WA, be careful....the horizontal stabilizer is definitely not fabricated from the Pietenpol plans. A careful inspection of the other components would be wise. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315107#315107 ________________________________________________________________________________
Subject: Re: Two Air Camper projects for sale.
From: "Bill Church" <billspiet(at)sympatico.ca>
Date: Oct 08, 2010
Actually, after looking at the craigslist photo, it looks like the horizontal stabilizer likely IS fabricated from the Pietenpol plans ... That is, the version of the plans published in the 1932 Flying and Glider Manual. (See attached image). However, the suggestion to do a careful inspection is definitely a good idea, prior to purchasing anyone's project. Bill C. PS I still can't understand how anybody can actually manage to build a complete plane using only the EAA reprints of that magazine. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315108#315108 Attachments: http://forums.matronics.com//files/1932fgm_163.jpg ________________________________________________________________________________
Subject: Re: Gene Rambo's Pietenpol
Date: Oct 08, 2010
From: helspersew(at)aol.com
Gene, Superb work. Can't wait to see it at Brodhead next year. The way I am goin g, you might be the only black and yellow German that shows up! Dan Helsper Poplar Grove, IL. ________________________________________________________________________________
Subject: Re: Newest Flying Piet
From: "AircamperN11MS" <Scott.liefeld(at)lacity.org>
Date: Oct 08, 2010
That should win at OSH. What plans did you use and is there a link to them. I have my first Grandson on an IFR flight plan and should be arriving around January 26, 2011. I think he should be ready to solo shortly after that and he'll need his own Piet for that. He'll be too short to reach the rudder pedals in mine. Thanks, -------- Scott Liefeld Flying N11MS since March 1972 Steel Tube C-85-12 Wire Wheels Broadhead in 1996 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315114#315114 ________________________________________________________________________________
Date: Oct 08, 2010
From: "TOM STINEMETZE" <TOMS(at)mcpcity.com>
Subject: Re: Newest Flying Piet
>>>That should win at OSH. What plans did you use and is there a link to them. I have my first Grandson on an IFR flight plan and should be arriving around January 26, 2011. I think he should be ready to solo shortly after that and he'll need his own Piet for that. He'll be too short to reach the rudder pedals in mine. Thanks, -------- Scott Liefeld Scott: I purchased my plans and some of the materials from Aviation Products, Inc. which can be researched at the following link: http://www.pedalplanek its.com/index.html By the time it was completed I believe I had just a little over $300 in it plus a very reasonable (and enjoyable) amount of build time. They have a lot of models available besides the Pietenpol but why would you want to look at anything else? Tom Stinemetze N328X ________________________________________________________________________________
Subject: Re: Gene Rambo's Pietenpol
From: "AircamperN11MS" <Scott.liefeld(at)lacity.org>
Date: Oct 08, 2010
Very nice Gene, I actually mis the building part. I too have wire wheels and no brakes. I have learned that if you keep the tire pressure low (mine look half flat all the time) it will make the plane very pleasurable to land and taxi. I fly and taxi mine in 25 & 30 knot winds all the time in the California desert. After 30 knots I need wing walkers. With hard tires I can't stop it from rolling even in calm air. Just my two cents. It's all fun. -------- Scott Liefeld Flying N11MS since March 1972 Steel Tube C-85-12 Wire Wheels Broadhead in 1996 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315120#315120 ________________________________________________________________________________
Subject: Re: Newest Flying Piet
From: "AircamperN11MS" <Scott.liefeld(at)lacity.org>
Date: Oct 08, 2010
Thanks for the plans info. Gary, I thought you knew. The dang kid is contained in a big sack of liquid. He should break out into VFR conditions on short final. -------- Scott Liefeld Flying N11MS since March 1972 Steel Tube C-85-12 Wire Wheels Broadhead in 1996 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315125#315125 ________________________________________________________________________________
Subject: Re: Newest Flying Piet
From: "AircamperN11MS" <Scott.liefeld(at)lacity.org>
Date: Oct 08, 2010
Gary, Do you know if there is going to be another Frazeur Lake event. I enjoyed it. -------- Scott Liefeld Flying N11MS since March 1972 Steel Tube C-85-12 Wire Wheels Broadhead in 1996 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315129#315129 ________________________________________________________________________________
Subject: Re: Newest Flying Piet
From: "AircamperN11MS" <Scott.liefeld(at)lacity.org>
Date: Oct 08, 2010
Perhaps I shall give rides to those who ask this year. You all were new faces to me last time and I needed to meet you. Now that's over with, the fun shall begin. -------- Scott Liefeld Flying N11MS since March 1972 Steel Tube C-85-12 Wire Wheels Broadhead in 1996 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315132#315132 ________________________________________________________________________________
Subject: Pietenpol Aerial almost done
From: "Wildman" <scrambler13(at)hotmail.com>
Date: Oct 08, 2010
Well after a long hard year I am almost done with my Piet. Aerial. 0290 Lycoming engine, If anyone remembers about a year ago I bought this Aerial and as I was bringing it home a strap broke and it blew off the trailer and destroyed the fuselage. I decided to rebuild with chrome moly tubing. The plane is now 73 pounds lighter than it was and alot stronger. It is all together except for some trim around the center section and wings, and around the tail. The engine runs great. I have a friend doing the interior now. As soon as he is done I will call the DAR to inspect it. Here are some pictures. Sorry about the pictures, I will have some better ones soon. Wade -------- Pietenpol Aerial Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315136#315136 Attachments: http://forums.matronics.com//files/mvc_004f_198.jpg http://forums.matronics.com//files/mvc_005f_432.jpg http://forums.matronics.com//files/mvc_007f_183.jpg http://forums.matronics.com//files/mvc_006f_209.jpg ________________________________________________________________________________
Subject: Re: Two Air Camper projects for sale.
From: "BYD" <billsayre(at)ymail.com>
Date: Oct 08, 2010
Ah, good catch! I had forgotten about those and stand corrected. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315143#315143 ________________________________________________________________________________
Subject: Re: Two Air Camper projects for sale.
From: "gabenner" <gbenner(at)bixbymachine.com>
Date: Oct 08, 2010
Thank you but I can't buy someone else's project. I just remember seeing someone on here that was looking for a project. I have to build my own. I would like to be able to hand down an Airplane to my grandkids, They love airplanes almost as much as I do so I hope to build my piet in the next 6 to 8 years and be able to teach them to fly and be able to hand down a beautiful aircraft. As for the movies...Yes on Waldo but I'm not a big gladiator fan. I'm more of the John Wayne war movie kind of a guy although I love the movie Finding Flight. You members on this list all do incredible work. Unbelievable the hours I have spent looking at all your guy's pictures. Semper Fi Gary Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315151#315151 ________________________________________________________________________________
Date: Oct 08, 2010
From: Jeff Boatright <jboatri(at)emory.edu>
Subject: Re: Pietenpol Aerial almost done
Wade, That looks GREAT! Congratulations and good luck with the DAR. Jeff -- Jeff Boatright "Now let's think about this..." ________________________________________________________________________________
From: Gene Rambo <generambo(at)msn.com>
Subject: Re: Gene Rambo's Pietenpol
Date: Oct 08, 2010
Hi All!! Jack left today=2C the model of patience. He thought he was coming up here to cover a Pietenpol=2C but instead we spent the week finalizing a million things that I never got to. The biggest job was building the struts. Usi ng Cub rear struts=2C we tried a few times to flatten the ends to my satisf action. Then a trip to a machine shop to purchase thick 3 ince angle iron which Jack cut and bent to make a pair of dies (die?)=2C then modify them t o screw to the vise and we had the perfect tool=2C after only a half day of messing around with it! As you saw in the photos Jack posted yesterday=2C we got it assembled and r igged and rolled outside. Today we removed the wing (one-piece wing=2C no small job!) and prepped it for cover=2C medical tape on edges=2C inter-rib bracing tape=2C etc. We just did get the fabric glued to the top of the wi ng before we had to shut down for the day=2C or until next week for me. I am using the Stewart system glue on the lightweight Ceconite=2C and I am pu tting dope on it. So far=2C the Stewart glue seems to be working like a ch arm. I have to run now=2C I'll post a couple of photos later. I cannot thank Ja ck enough. Gene ________________________________________________________________________________
Subject: Re: Those Ruskies !! Using up ALL the runway to take off
From: "coxwelljon" <coxwelljon(at)frontiernet.net>
Date: Oct 08, 2010
That takes guts -------- Jon Coxwell GN-1 Builder Recycle and preserve the planet Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315170#315170 ________________________________________________________________________________
Subject: Update on the "A"
Date: Oct 09, 2010
From: helspersew(at)aol.com
Well, I have started to tear down my engine. Things are going slow. I am so discouraged that I actually have to force myself to go out into the ha ngar. As I told you good people before, I removed my cam-gear-driven magne to and discovered the teeth either sheered or worn off. Here are a couple of preliminary photos peeking through the mag drive housing. I talked to Ken Perkins (the designer and seller of this mag drive) and he said it wa s because I did not have adequate clearance between the gears. I didn't ev en think of that when I put it together. It seemed to fit OK so I just tho ught all was OK......NOT! As you can see, only about half of the chord of the teeth are gone. The part that was left kept my cam turning so I could get home and not end up in a bean field. Dan Helsper Poplar Grove, IL. ________________________________________________________________________________
From: Gene Rambo <generambo(at)msn.com>
Subject: Update on the "A"
Date: Oct 09, 2010
I guess I don't understand something=2C Dan. The original crankshaft gear and its mating (composite) cam gear are helical gears. All of the after ma rket gears I have ever seen=2C be they aluminum or bronze=2C are helical as well. I am not sure what your photo is showing=2C but it is clearly a str aight gear. Does your magneto drive modification change the crankshaft gea r as well=2C so that all of the gears are straight gears?? The only other thing I can tell from your photo is that the magneto gear was only partiall y engaging the drive gear=2C it appears to be less than half=2C which may b e the sum of your problem=2C but I still don't get what gear you are showin g. BTW=2C you never did call=2C please give me a call when you get a chance=2C 202-674-1445. Gene Subject: Pietenpol-List: Update on the "A" Date: Sat=2C 9 Oct 2010 07:50:23 -0400 From: helspersew(at)aol.com Well=2C I have started to tear down my engine. Things are going slow. I am so discouraged that I actually have to force myself to go out into the hang ar. As I told you good people before=2C I removed my cam-gear-driven magnet o and discovered the teeth either sheered or worn off. Here are a couple of preliminary photos peeking through the mag drive housing. I talked to Ken Perkins (the designer and seller of this mag drive) and he said it was beca use I did not have adequate clearance between the gears. I didn't even thin k of that when I put it together. It seemed to fit OK so I just thought all was OK......NOT! As you can see=2C only about half of the chord of the te eth are gone. The part that was left kept my cam turning so I could get hom e and not end up in a bean field. Dan Helsper Poplar Grove=2C IL. ________________________________________________________________________________
Subject: Re: Those Ruskies !! Using up ALL the runway to take off
From: "dgaldrich" <dgaldrich(at)embarqmail.com>
Date: Oct 09, 2010
Off by a zero. 100,000 lbs max load, but still impressive. Just wonder what his V speeds were. The way it looked, he needed all 4 to even get barely airborne with the runway available. Loss of one engine ANYWHERE on the takeoff roll would have rolled him into a fireball. That's not guts, that's stupidity. The only way it makes sense is if he actually DID have one engine quit right after V1. That would also account for the sloooow climb. Dave Aldrich Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315217#315217 ________________________________________________________________________________
Subject: This n that
From: "333barryt" <barry.triplett(at)oceansky.com>
Date: Oct 09, 2010
Hello gentlemen. I have been a lurker here for years. Though I have occasionally thought to add a comment or idea, mostly there is no reason to do it. My Piet qualifications are that I was the first person to fly with Lowell after he hung the Warner on his airplane. Plus, I was caretaker for an unfinished A-Model Piet for a few years on which I did little. That airplane is now under the care and feeding of Don Lane who does show up once in a while here. I expect it will take to the air soon. Those in Eastern NC might keep their ears peeled. I expect there will be another one in my life, though not for a while. The impetus for this post is to say the recent series on Piet flying qualities was one of the most elucidating set of posts yet, with cogent weigh-ins from many. Well done. The second reason is to suggest to Dan that his current revelations are a gift. Carry on with vigor. Barry Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315226#315226 ________________________________________________________________________________
Subject: Re: Update on the "A"
Date: Oct 09, 2010
From: helspersew(at)aol.com
Yes Gene, As I indicated to you on the phone this morning (I called you back immedia tely, after the public humiliation) that the partial-meshing of the gears may be the sum of my problems. Also, it may appear in the photo that this is a straight-toothed gear, but it is in fact, a readily-available afterm arket helical cam gear......................... After some contempla tion, I have decided to eliminate this 2nd magneto, and just go with the one crank-driven mag, as "Bernerd" originally designed it. That's what I get, (as a purported purist), for deviating from BHP's original design. Thank you for your insight and perspective. Dan Helsper Poplar Grove, IL. -----Original Message----- From: Gene Rambo <generambo(at)msn.com> Sent: Sat, Oct 9, 2010 9:34 am Subject: RE: Pietenpol-List: Update on the "A" I guess I don't understand something, Dan. The original crankshaft gear and its mating (composite) cam gear are helical gears. All of the after market gears I have ever seen, be they aluminum or bronze, are helical as well. I am not sure what your photo is showing, but it is clearly a stra ight gear. Does your magneto drive modification change the crankshaft gea r as well, so that all of the gears are straight gears?? The only other thing I can tell from your photo is that the magneto gear was only partia lly engaging the drive gear, it appears to be less than half, which may be the sum of your problem, but I still don't get what gear you are showing. BTW, you never did call, please give me a call when you get a chance, 202- 674-1445. Gene Subject: Pietenpol-List: Update on the "A" Date: Sat, 9 Oct 2010 07:50:23 -0400 From: helspersew(at)aol.com Well, I have started to tear down my engine. Things are going slow. I am so discouraged that I actually have to force myself to go out into the ha ngar. As I told you good people before, I removed my cam-gear-driven magne to and discovered the teeth either sheered or worn off. Here are a couple of preliminary photos peeking through the mag drive housing. I talked to Ken Perkins (the designer and seller of this mag drive) and he said it wa s because I did not have adequate clearance between the gears. I didn't ev en think of that when I put it together. It seemed to fit OK so I just tho ught all was OK......NOT! As you can see, only about half of the chord of the teeth are gone. The part that was left kept my cam turning so I could get home and not end up in a bean field. Dan Helsper Poplar Grove, IL. ======================== =========== -= - The Pietenpol-List Email Forum - -= Use the Matronics List Features Navigator to browse -= the many List utilities such as List Un/Subscription, -= Archive Search & Download, 7-Day Browse, Chat, FAQ, -= Photoshare, and much much more: - -= --> http://www.matronics.com/Navigator?Pietenpol-List - -======================== ======================== =========== -= - MATRONICS WEB FORUMS - -= Same great content also available via the Web Forums! - -= --> http://forums.matronics.com - -======================== ======================== =========== -= - List Contribution Web Site - -= Thank you for your generous support! -= -Matt Dralle, List Admin. -= --> http://www.matronics.com/contribution -======================== ======================== =========== ________________________________________________________________________________
Subject: Doin' Some Ribs
From: "Tucker" <Tucker(at)tuckerrice.net>
Date: Oct 09, 2010
Got 4 ribs done so far. Kind of a slow process since I can only build 2 ribs each weekend between baseball and basketball games, homework, and studying. Using this little 23ga pin nailer from Harbor Freight sure beats hand nailing the gussets in place. I'm going to try to talk Captain into doing some for me if I can get him to break away from his RV-9A. Captain said that we should be able to get the fuselage basically built over the Christmas break and then build the wing over Spring break. That would be way cool. -------- Tucker Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315235#315235 Attachments: http://forums.matronics.com//files/img_0007_110.jpg http://forums.matronics.com//files/img_0006_280.jpg ________________________________________________________________________________
Subject: Re: Pietenpol Aerial almost done
From: "Dan P" <dlplett(at)swko.net>
Date: Oct 09, 2010
Wow!!! That looks really great. -------- Dan Plett N28WH Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315237#315237 ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: My Plan is Working
Date: Oct 09, 2010
Here's what you do: You go hang out at the local High School, and before they chase you away, you find a senior student who wants to do a senior report on experimental aviation. Then you tell him how much fun it is to build wing ribs, and that you'll buy him Diet Cokes if he builds you some ribs. "That's how it's done, Son!" Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion, Running! Tail done, Fuselage on gear (21 ribs down.) ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Doin' Some Ribs
Date: Oct 09, 2010
Keep at it, Tucker! You don't want to end up like me...an old man with 9 more ribs to build... Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion, Running! Tail done, Fuselage on gear (21 ribs down.) -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Tucker Sent: Saturday, October 09, 2010 5:42 PM Subject: Pietenpol-List: Doin' Some Ribs Got 4 ribs done so far. Kind of a slow process since I can only build 2 ribs each weekend between baseball and basketball games, homework, and studying. Using this little 23ga pin nailer from Harbor Freight sure beats hand nailing the gussets in place. I'm going to try to talk Captain into doing some for me if I can get him to break away from his RV-9A. Captain said that we should be able to get the fuselage basically built over the Christmas break and then build the wing over Spring break. That would be way cool. -------- Tucker Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315235#315235 Attachments: http://forums.matronics.com//files/img_0007_110.jpg http://forums.matronics.com//files/img_0006_280.jpg ________________________________________________________________________________
Subject: Re: Two Air Camper projects for sale.
From: "Dan P" <dlplett(at)swko.net>
Date: Oct 10, 2010
Looks like these two Piets are listed on Barnstormers too. http://barnstormers.com/classified_479432_2+Pietenpol+projects+.html -------- Dan Plett N28WH Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315261#315261 ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: Pietenpol Aerial almost done
Date: Oct 10, 2010
That IS a very nice Aerial! It will be interesting to hear how it flies. I've really never heard how they fly and there aren't many of them out there. Now cover your ears if you don't want to hear this, but to my knowledge none of the Pietenpol family ever had any connection to Chad Wille's Aerial design and no one named Pietenpol has ever registered one, so there is no such thing as a "Pietenpol Aerial". This one may be the first, if it is registered that way. As I understand the regulations, one may register an experimental amateur-built aircraft with any name that one chooses. Thus, there could be a Rutan Air Camper, a Pietenpol White Knight, or even such a hermaphrodite as an F-100 Van's Rans Zenith Aircamper ;o) Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Subject: Re: Pietenpol Aerial almost done
From: "peterk48" <peterk48(at)msn.com>
Date: Oct 10, 2010
taildrags wrote: > That IS a very nice Aerial! It will be interesting > to hear how it flies. I've really never heard how > they fly and there aren't many of them out there. > > Now cover your ears if you don't want to hear this, > but to my knowledge none of the Pietenpol family ever > had any connection to Chad Wille's Aerial design and > no one named Pietenpol has ever registered one, so > there is no such thing as a "Pietenpol Aerial". This > one may be the first, if it is registered that way. > > As I understand the regulations, one may register an > experimental amateur-built aircraft with any name that one > chooses. Thus, there could be a Rutan Air Camper, a > Pietenpol White Knight, or even such a hermaphrodite > as an F-100 Van's Rans Zenith Aircamper ;o) > > Oscar Zuniga > Air Camper NX41CC > San Antonio, TX > mailto: taildrags(at)hotmail.com > website at http://www.flysquirrel.net In light of your comments, its interesting that this one is registered as serial #1404. -------- Pete Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315264#315264 ________________________________________________________________________________
From: Harvey Rule <harvey.rule(at)bell.net>
Subject: RE:mags and harnesses
Date: Oct 10, 2010
Thanks very much to Oscar Zuniga for hooking me up with Scott who has sold me his mags and harnesses which I am hoping will work in my situation.I rea lly appreciate the work you did there.People like Oscar and Scott are what makes this web page what it is=2Cnothing short of fantastic! > =========== =========== =========== =========== > > > ________________________________________________________________________________
Subject: Re: Pietenpol Aerial almost done
From: "Wildman" <scrambler13(at)hotmail.com>
Date: Oct 10, 2010
I wasn't aware that there were no more listed as pietenpol Aerial. I know the fuselage is built from the original Pietenpol plans, I built it. I think is is a St. Croix conversion. I did how ever register it as a Pietenpol Aerial so maybe it is one of a kind in that repect.. If it is not truly a Pietenpol I hope you all won't mind if I continue to visit and post on this forum. I think it is an incredible source of information and everyone here has been so nice to help me. Wade -------- Pietenpol Aerial Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315285#315285 ________________________________________________________________________________
From: "Jack" <jack(at)textors.com>
Subject: Fuel Fittings
Date: Oct 10, 2010
Had some fun turning flanges and fabricating other tank parts this weekend. Figured out a way using a 3/8 pipe fitting to use as an index to drill the flanges. Still have a way to go on the float gauge. It's been tough working on the gal with such nice weather, severe clear and 75 to 80 the last two weeks! Wish I could have been flying. Jack DSM ________________________________________________________________________________
From: "Douwe Blumberg" <douweblumberg(at)earthlink.net>
Subject: Dan's experience
Date: Oct 10, 2010
Hey Dan, As I'm learning, and Jack has shared many times, these kinds of setbacks are really a challenge to work through, but it's really a mental game. However, after they're worked through and a few weeks or months down the road, it'll just be a good story to tell someone while you're back enjoying your absolutely gorgeous plane!! I'm still hoping to be up and ready to fly again next spring. we'll see, things are going slowly. "Endeavor to Persevere" Douwe ________________________________________________________________________________
From: brian.e.jardine@l-3com.com
Subject: Re: Fuel Fittings
Date: Oct 10, 2010
SmFjaywgZ3JlYXQgbG9va2luZyB0YW5rIGZpdHRpbmdzLiBCcmlhbiBTTEMtVVQuIERvIG5vdCBh cmNoaXZlDQogDQoNCkZyb206IEphY2sgW21haWx0bzpqYWNrQHRleHRvcnMuY29tXSANClNlbnQ6 IFN1bmRheSwgT2N0b2JlciAxMCwgMjAxMCAwNjoyMiBQTQ0KVG86IHBpZXRlbnBvbC1saXN0QG1h dHJvbmljcy5jb20gPHBpZXRlbnBvbC1saXN0QG1hdHJvbmljcy5jb20+IA0KU3ViamVjdDogUGll dGVucG9sLUxpc3Q6IEZ1ZWwgRml0dGluZ3MgDQogDQoNCg0KSGFkIHNvbWUgZnVuIHR1cm5pbmcg ZmxhbmdlcyBhbmQgZmFicmljYXRpbmcgb3RoZXIgdGFuayBwYXJ0cyB0aGlzIHdlZWtlbmQuICBG aWd1cmVkIG91dCBhIHdheSB1c2luZyBhIDMvOCBwaXBlIGZpdHRpbmcgdG8gdXNlIGFzIGFuIGlu ZGV4IHRvIGRyaWxsIHRoZSBmbGFuZ2VzLiAgU3RpbGwgaGF2ZSBhIHdheSB0byBnbyBvbiB0aGUg ZmxvYXQgZ2F1Z2UuICBJdOKAmXMgYmVlbiB0b3VnaCB3b3JraW5nIG9uIHRoZSBnYWwgd2l0aCBz dWNoIG5pY2Ugd2VhdGhlciwgc2V2ZXJlIGNsZWFyIGFuZCA3NSB0byA4MCB0aGUgbGFzdCB0d28g d2Vla3MhICBXaXNoIEkgY291bGQgaGF2ZSBiZWVuIGZseWluZy4NCg0KSmFjaw0KDQpEU00NCg0K PDwuLi4+PiA8PC4uLj4+IDw8Li4uPj4gDQoNCg= ________________________________________________________________________________
Date: Oct 10, 2010
From: KM Heide CPO/FAAOP <kmheidecpo(at)yahoo.com>
Subject: Re: My Plan is Working
Great Photo... =C2- But unless I am mistaken, is the gusset for the top of the first spar glued to interfere with the spar as it moves through the rib? Thoughts that's wh at I was...but did not have my glasses on. KMH --- On Sat, 10/9/10, Gary Boothe wrote: From: Gary Boothe <gboothe5(at)comcast.net> Subject: Pietenpol-List: My Plan is Working Date: Saturday, October 9, 2010, 10:41 PM Here=99s what you do: You go hang out at the local High School, and b efore they chase you away, you find a senior student who wants to do a seni or report on experimental aviation. Then you tell him how much fun it is to build wing ribs, and that you=99ll buy him Diet Cokes if he builds y ou some ribs. =C2- =9CThat=99s how it=99s done, Son!=9D =C2- Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion,=C2-Running! Tail done,=C2-Fuselage=C2-on gear (21 ribs down) =C2-=0A=0A=0A ________________________________________________________________________________
Subject: Re: Pietenpol Aerial almost done
From: "Dan P" <dlplett(at)swko.net>
Date: Oct 10, 2010
Wade Oscar might want to cover his ears. [Wink] At Oshkosh Doc Mosher commented on the various design variations and changes to the Pietenpol. Doc compared Piets to snow flakes. We all recognize a snow flake when we see it. No two are alike but they are still snow flakes. It is easy to see the Pietenpol resemblance in your Aerial. Keep us updated on your progress. -------- Dan Plett N28WH Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315304#315304 ________________________________________________________________________________
Date: Oct 10, 2010
From: Jim Ash <ashcan(at)earthlink.net>
Subject: Boeing surplus
Gents - I'm in Washington state and have some free time tomorrow. I've heard amazing things about Boeing surplus, but I'd also heard a year or two or three ago that they were closing. Does anybody know if they're still open and what kind of hours they keep? Jim Ash ________________________________________________________________________________
Subject: Slower than a Piet
From: "Baldeagle" <baldeagle27(at)earthlink.net>
Date: Oct 10, 2010
pre-Bernie, but thought you guys might like this: http://www.youtube.com/watch?v=FhsmiGFm_gI - Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315314#315314 ________________________________________________________________________________
Subject: Re: Dan's experience
From: "kevinpurtee" <kevin.purtee(at)us.army.mil>
Date: Oct 11, 2010
Well said, Douwe. Jack, you, me, and now Dan (and many others, I'm sure) work through the drama and continue to fly the airplanes. My best to you, Dan. I have every faith we'll park the airplanes together at Brodhead again next year and fly unauthorized traffic patterns. Kevin -------- Kevin Purtee NX899KP Austin/Georgetown, TX Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315316#315316 ________________________________________________________________________________
Subject: Re: Fuel Fittings
Date: Oct 11, 2010
From: helspersew(at)aol.com
Nice work Jack, and I am sure very satisfying!! Dan Helsper Poplar Grove, IL. -----Original Message----- From: Jack <jack(at)textors.com> Sent: Sun, Oct 10, 2010 7:22 pm Subject: Pietenpol-List: Fuel Fittings Had some fun turning flanges and fabricating other tank parts this weekend . Figured out a way using a 3/8 pipe fitting to use as an index to drill the flanges. Still have a way to go on the float gauge. It=99s be en tough working on the gal with such nice weather, severe clear and 75 to 80 the last two weeks! Wish I could have been flying. Jack DSM <<...>> <<...>> <<...>> ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: Pietenpol Aerial almost done
Date: Oct 11, 2010
Dan wrote: >Oscar might want to cover his ears. [Wink] At Oshkosh Doc Mosher >commented on the various design variations and changes to >the Pietenpol. Doc compared Piets to snow flakes. We all >recognize a snowflake when we see it. No two are alike but >they are still snow flakes. It is easy to see the Pietenpol >resemblance in your Aerial. Keep us updated on your progress. Absolutely right! I think we all love this airplane and its various nuances and versions and it's why we're here. By all means, let's hear about the airplane, how it flies, how it was built, and especially let's see more pictures! Real curious to know how it responds in yaw with that big round Pitts-style tail, too. As for Dan, he won't mind if I call GN-1s "Grega Cubs" since it's easy to see the Cub resemblance in the wing struts and landing gear ;o) Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Subject: Re: Slower than a Piet
From: "Pieti Lowell" <Lowellcfrank(at)yahoo.com>
Date: Oct 11, 2010
Who said that older people don't make a difference. A very great demonstration of skill and talent, Pieti Lowell Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315328#315328 ________________________________________________________________________________
Subject: Re: Update on the "A"
From: "Pieti Lowell" <Lowellcfrank(at)yahoo.com>
Date: Oct 11, 2010
Dan You are dealing with a very tough engine, it can take a huge amount of abuse, high temperatures, low oil lubrication, etc. I ran a Ford A with a turbo once and when it turned close to 3000 I said WHY ? that will never stand up.All with a 76 X 42. After 2 years it was sold and still running. Keep your dedication Dan, You have a lot of Bernie Pietenpol IN YOU. Pieti Lowell Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315330#315330 ________________________________________________________________________________
Date: Oct 11, 2010
From: "TOM STINEMETZE" <TOMS(at)mcpcity.com>
Subject: Braggin' rights
I promised you guys that I would not spend a lot of time bragging about my boys and I'll try to keep that promise. BUT, this is just too exciting to hold in. SpaceShipTwo made it's first free flight / landing yesterday at Mojave, CA and both my boys are up to their armpits in the project. If you are interested you may view an admittedly promotional video of the flight at http://www.virgingalactic.com/multimedia/. Go to the videos section and view the first one in the upper left corner. This is somewhat Pietenpol related in that they are the reason I got started on this project in the first place AND they are helping me with some of the metal parts for the brake system. They are also pretty good at shaming me into getting back out in the shop and getting something done. By the way, Axel, they did not land it in the pond. GO SCALED! Rah Rah Rah Stinemetze, N328X ________________________________________________________________________________
Date: Oct 11, 2010
From: Jim Boyer <boyerjrb(at)comcast.net>
Subject: Re: My Plan is Working
Cruel and wicked thats what you are Gary; know any more students that would like assembling wings? Jim B. ----- Original Message ----- From: "Gary Boothe" <gboothe5(at)comcast.net> Sent: Saturday, October 9, 2010 8:41:44 PM Subject: Pietenpol-List: My Plan is Working Heres what you do: You go hang out at the local High School, and before they chase you away, you find a senior student who wants to do a senior report on experimental aviation. Then you tell him how much fun it is to build wing ribs, and that youll buy him Diet Cokes if he builds you some ribs. Thats how its done, Son! Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion,Running! Tail done,Fuselageon gear (21 ribs down) ________________________________________________________________________________
Subject: Re: Two Air Camper projects for sale.
From: "gabenner" <gbenner(at)bixbymachine.com>
Date: Oct 11, 2010
Hi Rick, Yes I eat at Felts Field all the time. I'm a machine shop supplier who's store is just a mile away from the cafe, great place to take customers and vendors for lunch. It's also one of the most historic fields around. Gary Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315336#315336 ________________________________________________________________________________
Subject: Re: Boeing surplus
From: "BYD" <billsayre(at)ymail.com>
Date: Oct 11, 2010
Unfortunately, Boeing surplus closed its brick and mortar facility in December 2007. Their current outlet can be viewed at: https://active.boeing.com/assocproducts/surplus/Index.cfm but it's more auction based and not near as useful for builders as the old store was. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315368#315368 ________________________________________________________________________________
Subject: Re: Pietenpol Aerial almost done
From: "Dan P" <dlplett(at)swko.net>
Date: Oct 11, 2010
taildrags wrote: > > > As for Dan, he won't mind if I call GN-1s "Grega Cubs" since it's > easy to see the Cub resemblance in the wing struts and landing > gear ;o) > > Oscar Zuniga > Air Camper NX41CC > San Antonio, TX > mailto: taildrags(at)hotmail.com > website at http://www.flysquirrel.net Nope Dan doesn't mind. In your world you can call it what ever you want. -------- Dan Plett N28WH Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315375#315375 ________________________________________________________________________________
From: "Dortch, Steven D MAJ NG NG NGB" <steven.d.dortch(at)us.army.mil>
Date: Oct 11, 2010
Subject: Re:
When my mother died an old indian friend told me "My mother died 30 years ago and I still miss her. It gets better but I think of her every day." This has proven to be true for me. God Bless Steve Dortch On 10/04/10, Douwe Blumberg wrote: > Sorry about your loss John! > > > > > > > > > > > > My dad died three weeks ago, it’s kind of surreal still, > > as they’ve been there in the background of your entire life. > > > > > > > > > > > > Douwe > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ________________________________________________________________________________
From: "Barry Davis" <bed(at)mindspring.com>
Subject: Braggin' rights
Date: Oct 12, 2010
There is nothing wrong about bragging on the kids. Sounds like they have the job that all of us airplane nuts would kill to have. Unfortunately, we must earn a living somehow and most of the time it doesn't include airplanes. PS: My oldest son (2 grandkids) is a Monavie big-wig. My daughter is a Georgia Tech engineer and is at General Dynamics Electric Boat (subs). And youngest son plays guitar for a living all over the US. See, I couldn't help it either! Barry Davis _____ From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of TOM STINEMETZE Sent: Monday, October 11, 2010 10:34 AM Subject: Pietenpol-List: Braggin' rights I promised you guys that I would not spend a lot of time bragging about my boys and I'll try to keep that promise. BUT, this is just too exciting to hold in. SpaceShipTwo made it's first free flight / landing yesterday at Mojave, CA and both my boys are up to their armpits in the project. If you are interested you may view an admittedly promotional video of the flight at http://www.virgingalactic.com/multimedia/. Go to the videos section and view the first one in the upper left corner. This is somewhat Pietenpol related in that they are the reason I got started on this project in the first place AND they are helping me with some of the metal parts for the brake system. They are also pretty good at shaming me into getting back out in the shop and getting something done. By the way, Axel, they did not land it in the pond. GO SCALED! Rah Rah Rah Stinemetze, N328X ________________________________________________________________________________
Date: Oct 12, 2010
From: airlion <airlion(at)bellsouth.net>
Subject: Re: Braggin' rights
Barry, you have a lot to brag about. Congratulations,Gardiner ________________________________ From: Barry Davis <bed(at)mindspring.com> Sent: Tue, October 12, 2010 11:30:16 AM Subject: RE: Pietenpol-List: Braggin' rights There is nothing wrong about bragging on the kids. Sounds like they have the job that all of us airplane nuts would kill to have. Unfortunately, we must earn a living somehow and most of the time it doesn't include airplanes. PS: My oldest son (2 grandkids) is a Monavie big-wig. My daughter is a Georgia Tech engineer and is at General Dynamics Electric Boat (subs). And youngest son plays guitar for a living all over the US. See, I couldn't help it either! Barry Davis ________________________________ From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of TOM STINEMETZE Sent: Monday, October 11, 2010 10:34 AM Subject: Pietenpol-List: Braggin' rights I promised you guys that I would not spend a lot of time bragging about my boys and I'll try to keep that promise. BUT, this is just too exciting to hold in. SpaceShipTwo made it's first free flight / landing yesterday at Mojave, CA and both my boys are up to their armpits in the project. If you are interested you may view an admittedly promotional video of the flight at http://www.virgingalactic.com/multimedia/. Go to the videos section and view the first one in the upper left corner. This is somewhat Pietenpol related in that they are the reason I got started on this project in the first place AND they are helping me with some of the metal parts for the brake system. They are also pretty good at shaming me into getting back out in the shop and getting something done. By the way, Axel, they did not land it in the pond. GO SCALED! Rah Rah Rah Stinemetze, N328X href="http://www.matronics.com/Navigator?Pietenpol-List">http://www.matronics.com/Navigator?Pietenpol-Listhref="http://forums.matronics.com">http://forums.matronics.com href="http://www.matronics.com/contribution">http://www.matronics.com/c ________________________________________________________________________________
From: Woodflier(at)aol.com
Date: Oct 12, 2010
Subject: Nylo-seal oil pressure line?
Ok, I bought the A/C Spruce oil pressure line kit, and after I get it and start looking at the Nylo-Seal tubing, it says "max temp 212 degrees." I went with the nylon because I thought it would withstand the vibration better than copper. But the temp rating for the nylon worries me, as does something I read recently in one of Tony Bengalis's articles on the EAA site that you don't want flammable liquids running through tubing that can burn through and feed an engine fire. I feel kinda dumb with the Piet in the final stages but there's a way I can run copper tubing or Aeroquip 303 rubber braided hose. What would y'all do? Matt Paxton ________________________________________________________________________________
Subject: Re: Nylo-seal oil pressure line?
From: "AlRice" <Allen(at)allenrice.net>
Date: Oct 12, 2010
Definitely would not use nylo-seal or copper. Nylo-seal won't handle the heat and copper will harden and crack with the vibration. Go with the Aeroquip from the engine to the firewall. -------- Al Rice Skybolt 260 RV-9A Helping with my grandson's Pietenpol Air Camper Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315472#315472 ________________________________________________________________________________
Subject: Re: Nylo-seal oil pressure line?
From: "BYD" <billsayre(at)ymail.com>
Date: Oct 12, 2010
My Stinson has had copper tubing primer lines since 1947 and I intend on running the same for my oil pressure gauge on the Piet I'm finishing (the exterior tubing on the Model-A is copper also) for the same reason Woodflier cited. I know of a 1929 Travelaire biplane that has copper tubing for its fuel lines (and has for years that I know of) but I don't know if they've ever been replaced due to cracking or not. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315485#315485 ________________________________________________________________________________
Subject: Re: Nylo-seal oil pressure line?
From: "AlRice" <Allen(at)allenrice.net>
Date: Oct 12, 2010
I know that older planes used copper. I restored a 1931 Great Lakes biplane that used 1/8" copper direct from the engine to the oil pressure gauge. There were lots of practices from the "old days" that have been superseded by new accepted practices, most due to failures. -------- Al Rice Skybolt 260 RV-9A Helping with my grandson's Pietenpol Air Camper Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315486#315486 ________________________________________________________________________________
From: Harvey Rule <harvey.rule(at)bell.net>
Subject: Re: Nylo-seal oil pressure line?
Date: Oct 12, 2010
I have copper on mine for oil and gas primer. > Subject: Pietenpol-List: Re: Nylo-seal oil pressure line? > From: Allen(at)allenrice.net > Date: Tue=2C 12 Oct 2010 15:19:45 -0700 > To: pietenpol-list(at)matronics.com > > > I know that older planes used copper. I restored a 1931 Great Lakes bipla ne that used 1/8" copper direct from the engine to the oil pressure gauge. There were lots of practices from the "old days" that have been superseded by new accepted practices=2C most due to failures. > > -------- > Al Rice > Skybolt 260 > RV-9A > Helping with my grandson's Pietenpol Air Camper > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315486#315486 > > > > > > > =========== =========== =========== =========== > > > ________________________________________________________________________________
Date: Oct 12, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: Nylo-seal oil pressure line?
I studied this a bit when I was at that stage. From what I remember, the copper can work harden and get brittle, but that can be avoided by annealing it every few years. I ended up using 1/8 inch aluminum sold by ASS, and put a big loop on the end next to the engine. Also per Tony Bingelis recommendations, I made a small orifice in the engine side fitting, so if the oil line breaks, the leak won't be an immediate show stopper. Ben On 10/12/2010 6:26 PM, Harvey Rule wrote: > I have copper on mine for oil and gas primer. > > > Subject: Pietenpol-List: Re: Nylo-seal oil pressure line? > > From: Allen(at)allenrice.net > > Date: Tue, 12 Oct 2010 15:19:45 -0700 > > To: pietenpol-list(at)matronics.com > > > > > > I know that older planes used copper. I restored a 1931 Great Lakes > biplane that used 1/8" copper direct from the engine to the oil > pressure gauge. There were lots of practices from the "old days" that > have been superseded by new accepted practices, most due to failures. > > > > -------- > > Al Rice > > Skybolt 260 > > RV-9A > > Helping with my grandson's Pietenpol Air Camper > > > > > > > > > > Read this topic online here: > > > > http://forums.matronics.com/viewtopic.php?p=315486#315486 > > > > > > > > > > > > > >======================= > > > > > > > * > > > * ________________________________________________________________________________
From: "Jack" <jack(at)textors.com>
Subject: Fuel sump question
Date: Oct 12, 2010
Checked the archives and found nice email from Chuck G that was helpful, but I have another question. For my wing tank I=92m planning 2 fuel outlets, 1 front and 1 rear. On the rear edge of the tank I will also have a float gauge with a sump drain and a machined sump bowl with a drain. Since the drains and the rear fuel outlet are at the same level, I=92m wondering=85.For the fuel outlet should I extend it into the tank a =BC=94 to be above any water that may be present. I understand the drawback of decreasing my tank capacity. Any thoughts would certainly be appreciated! Thanks, Jack DSM ________________________________________________________________________________
From: "Jack Phillips" <pietflyr(at)bellsouth.net>
Subject: Nylo-seal oil pressure line?
Date: Oct 12, 2010
I ran copper tubing. 210 hours and all's well. Jack Phillips NX899JP Raleigh, NC _____ From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Woodflier(at)aol.com Sent: Tuesday, October 12, 2010 4:27 PM Subject: Pietenpol-List: Nylo-seal oil pressure line? Ok, I bought the A/C Spruce oil pressure line kit, and after I get it and start looking at the Nylo-Seal tubing, it says "max temp 212 degrees." I went with the nylon because I thought it would withstand the vibration better than copper. But the temp rating for the nylon worries me, as does something I read recently in one of Tony Bengalis's articles on the EAA site that you don't want flammable liquids running through tubing that can burn through and feed an engine fire. I feel kinda dumb with the Piet in the final stages but there's a way I can run copper tubing or Aeroquip 303 rubber braided hose. What would y'all do? Matt Paxton ________________________________________________________________________________
Date: Oct 13, 2010
From: jeff wilson <jlwilsonnn(at)yahoo.com>
Subject: Nylo-seal oil pressure line?
I also do not like the idea of any oil in the cockpit or anywhere behind th e firewall. I bought an electronic oil sender and gauge combo from Jegs Aut omotive. Nothing but wire from oil sender to the gauge. Cost around 40 to 5 0 bucks I think. I have not yet installed it but if it works on race cars, I think I can make it work on on an overgrown lawnmower engine(A-65). Jeff Wilson N899WT(R) St. Louis Varnishing Fuse Now, Wings done --- On Tue, 10/12/10, Jack Phillips wrote: From: Jack Phillips <pietflyr(at)bellsouth.net> Subject: RE: Pietenpol-List: Nylo-seal oil pressure line? Date: Tuesday, October 12, 2010, 8:36 PM =0A=0A=0A =0A =0A=0A =0A=0A=0A=0A=0A=0A=0A=0AI ran copper tubing.=C2- 210 hours and=0Aall=99s well. =0A=0A =C2- =0A=0AJack=0A Phillips =0A =0ANX899JP =0A=0ARaleigh, NC =0A=0A =C2- =0A=0A=0A=0A=0A=0A=0A=0A=0A=0AFr om:=0A owner-pietenpol-list-server(at)matronics.com [mailto:=0A owner-pietenpo l-list-server(at)matronics.com ] On Behalf Of Woodflier(at)aol.com =0ASent: Tuesday, October 12, 2010=0A4:27 PM =0ATo: pietenpol-list(at)matronics.com =0ASubject: Pietenpol-List: Nylo-seal=0Aoil pressure line? =0A=0A=0A=0A =C2 - =0A=0A=0A=0AOk, I bought the A/C Spruce oil pressure=0Aline kit, and af ter I get it and start looking at the Nylo-Seal tubing, it says=0A"max temp 212 degrees." I went with the nylon because I thought it=0Awould withstand the vibration better than copper. But the temp rating for the=0Anylon worr ies me, as does something I read recently in one of Tony Bengalis's=0Aartic les on the EAA site that you don't want flammable liquids running through =0Atubing that can burn through and feed an engine fire. =0A=0A=0A=0A=0A =0A=C2- =0A=0A=0A=0A=0A=0AI feel kinda dumb with the Piet in the=0Afinal stages but there's a way I can run copper tubing or Aeroquip 303 rubber=0Ab raided hose. =0A=0A=0A=0A=0A=0A=C2- =0A=0A=0A=0A=0A=0AWhat would y'all d o? =0A=0A=0A=0A=0A=0A=C2- =0A=0A=0A=0A=0A=0AMatt Paxton =0A=0A=0A=0A=0A =0A=C2- =0A=0A=0A=0A=0A=0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A =0A=0A=0A=0A =C2- =C2-http://www.matronics.com/Navigator?Pietenpol- Listhttp://forums.matronics.comhttp://www.matronics.com/contribution =C2- =0A=0A=0A=0A=0A=0A=0A =0A=0A=0A ________________________________________________________________________________
From: Dan Yocum <yocum137(at)gmail.com>
Subject: Re: Nylo-seal oil pressure line?
Date: Oct 13, 2010
450+ hours on N8031 with a copper oil line. -- Dan Yocum yocum137(at)gmail.com "I fly because it releases my mind from the tyranny of petty things." On Oct 12, 2010, at 8:36 PM, Jack Phillips wrote: > I ran copper tubing. 210 hours and alls well. > > Jack Phillips > NX899JP > Raleigh, NC > > > ________________________________________________________________________________
Subject: Long Fuse Center Strut Fitting
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 13, 2010
I have a question about the placement of the center strut fittings on the long fuse. More specifically, the rear set and the placement of the instrument panel cross struts and plywood stiffener. I understand the spacing between the front and rear (28.75") as this is the spacing between the wing spars when measured center to center. But, if we look at the long fuse print (below), the distance to the front stiffener is... 15" + 6.25" + 23" + .125" (plywood seat back/instrument board) = 44.375" This places the front cross strut right in line (and in the way) of where the rear center strut fitting should go. I am assuming that the center strut fittings mount as shown below (red). If so, I am a little confused about the measurements shown in the drawings. If I choose to move the cross struts and stiffener forward or aft, I'll make for an awful strange looking front seat and headrest (out of alignment). I've looked for detailed photos of this area, but so far I haven't found what I'm looking for. Ideas? -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315610#315610 Attachments: http://forums.matronics.com//files/long_fuse_125.jpg ________________________________________________________________________________
Date: Oct 13, 2010
From: Stu Brown <stu_brown(at)verizon.net>
Subject: Re: Nylo-seal oil pressure line?Nylo-seal oil pressure
line? Plastic pressure lines should not be a problem. You are compressing oil in the line. If hot oil is flowing through the line, that would be something different. The line temperature will be what ever the ambient temp is. Stu Brown ________________________________________________________________________________
Date: Oct 13, 2010
From: Tim Willis <timothywillis(at)earthlink.net>
Subject: Re: Fuel sump question
Jack, Having drains fore and aft is a great idea. Re the inlet position vertically, better men than I should answer your question, but I think you WANT to capture the water from your tank in your fuel line, then drain it out at your low point-- the gascolator, fuel bowl, etc. If you allow it to collect above a fitting, you may get a fair water accumulation over time, and it could stay separated from the fuel for awhile in operation. However imagine that it sloshes about, then enters the fuel line while you are slipping to land but are short of the field, or you have just tilted pre-flare for a landing, and will want a little burst of power for control, etc. SPUT!!! In other words your engine could sputter and die at just the wrong moment with that setup. My 2 cents. Tim in central TX -----Original Message----- From: Jack Sent: Oct 12, 2010 7:36 PM Subject: Pietenpol-List: Fuel sump question Checked the archives and found nice email from Chuck G that was helpful, but I have another question. For my wing tank Im planning 2 fuel outlets, 1 front and 1 rear. On the rear edge of the tank I will also have a float gauge with a sump drain and a machined sump bowl with a drain. Since the drains and the rear fuel outlet are at the same level, Im wondering.For the fuel outlet should I extend it into the tank a to be above any water that may be present. I understand the drawback of decreasing my tank capacity. Any thoughts would certainly be appreciated! Thanks, Jack DSM ________________________________________________________________________________
Subject: Re: Long Fuse Center Strut Fitting
From: "Bill Church" <billspiet(at)sympatico.ca>
Date: Oct 13, 2010
Mark, Earlier this year, I built my fuselage sides, and documented what I did here: http://mykitplane.com/Planes/buildLogReportDetail.cfm?BuildLogID=2535&PlaneID=510&FName=Bill&LName=Church&PlaneName=Air Camper It isn't really clear in the plans, and I'm sure many builders have ended up with the top cross members butting up against the metal cabane strut brackets, rather than meeting the longeron. But, as best as I could figure it out, the cabane strut mounting brackets should be mounted BEHIND the vertical spruce sticks. Only the drawing for the long fuselage shows and refers to the "3/4" x 3" filler for strut fitting". THAT is what the cabane strut mounting brackets should be mounted to, and I believe there should also be another filler block for the front brackets as well (to maintain correct spacing). Bill C. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315648#315648 ________________________________________________________________________________
Subject: Re: Long Fuse Center Strut Fitting
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 13, 2010
Bill, the addition of a "3/4" x 3" filler for strut fitting" to the front makes perfect sense for proper spacing. That is what I will do... I just wanted to make sure that I was looking at the problem correctly. Thanks! -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315650#315650 ________________________________________________________________________________
Subject: Re: Fuel sump question
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 13, 2010
Jack, I am in full agreement with Tim on this. The idea behind the drains is so that you can get the water out instead of leaving it behind in the tank. Checking the fuel drains for water accumulation was one of the first things on the checklist I used on the C-150/152's I learned to fly in back in the mid-'90's. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315652#315652 ________________________________________________________________________________
From: Harvey Rule <harvey.rule(at)bell.net>
Subject: Fuel sump question
Date: Oct 13, 2010
Isn't this what the gascolator does and it should be mounted at the lowest point below the carb from what I understand. > Date: Wed=2C 13 Oct 2010 16:26:18 -0500 > From: timothywillis(at)earthlink.net > To: pietenpol-list(at)matronics.com > Subject: Re: Pietenpol-List: Fuel sump question > .net> > > Jack=2C > Having drains fore and aft is a great idea. > > Re the inlet position vertically=2C better men than I should answer your question=2C but I think you WANT to capture the water from your tank in you r fuel line=2C then drain it out at your low point-- the gascolator=2C fuel bowl=2C etc. > If you allow it to collect above a fitting=2C you may get a fair water ac cumulation over time=2C and it could stay separated from the fuel for awhil e in operation. However imagine that it sloshes about=2C then enters the fu el line while you are slipping to land but are short of the field=2C or you have just tilted pre-flare for a landing=2C and will want a little burst o f power for control=2C etc. SPUT!!! > In other words your engine could sputter and die at just the wrong moment with that setup. My 2 cents. > Tim in central TX > > -----Original Message----- > From: Jack > Sent: Oct 12=2C 2010 7:36 PM > To: pietenpol-list(at)matronics.com > Subject: Pietenpol-List: Fuel sump question > > > Checked the archives and found nice email from Chuck G that was helpful =2C but I have another question. For my wing tank I=92m planning 2 fuel out lets=2C 1 front and 1 rear. On the rear edge of the tank I will also have a float gauge with a sump drain and a machined sump bowl with a drain. Since the drains and the rear fuel outlet are at the same level=2C I=92m wonderi ng=85.For the fuel outlet should I extend it into the tank a =BC=94 to be a bove any water that may be present. I understand the drawback of decreasing my tank capacity. Any thoughts would certainly be appreciated! > Thanks=2C > Jack > DSM > > > =========== =========== =========== =========== > > > ________________________________________________________________________________
Subject: Re: Fuel sump question
From: "kevinpurtee" <kevin.purtee(at)us.army.mil>
Date: Oct 13, 2010
Gascolator works great for getting water out, even after 2 monsoons at Brodhead. -------- Kevin Purtee NX899KP Austin/Georgetown, TX Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315673#315673 ________________________________________________________________________________
From: "Jack" <jack(at)textors.com>
Subject: Fuel sump question
Date: Oct 13, 2010
Tim, Billy and Harvey, thanks very much for your comments. Not sure I detailed well enough. I do plan to have a gasolator with a drain (all don=92t). Also I have two sumps in the tank to allow draining accumulated water hopefully before it enters the fuel line, the sump and drain at the bottom of my float gauge. The reason for my question initially was because of the design of the Stearman sump (picture attached). Note how the sump is below the actual intake level for the fuel. It=92s a great design but I felt too large for the Piet. If I can keep water out of the line before going through the gasolator and to the engine I think that=92s good. That=92s all about clear as mud. Again I appreciate the help! Jack DSM _____ From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Jack Sent: Tuesday, October 12, 2010 7:36 PM Subject: Pietenpol-List: Fuel sump question Checked the archives and found nice email from Chuck G that was helpful, but I have another question. For my wing tank I=92m planning 2 fuel outlets, 1 front and 1 rear. On the rear edge of the tank I will also have a float gauge with a sump drain and a machined sump bowl with a drain. Since the drains and the rear fuel outlet are at the same level, I=92m wondering=85.For the fuel outlet should I extend it into the tank a =BC=94 to be above any water that may be present. I understand the drawback of decreasing my tank capacity. Any thoughts would certainly be appreciated! Thanks, Jack DSM ________________________________________________________________________________
Subject: Re: Fuel sump question
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 13, 2010
Ah, now I see what you were talking about. A seperate small depression expressly for catching water. This makes more sense, provided you drain this mini-sump prior to each flight per the checklist. I can see how this setup could be a good thing. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315682#315682 ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: upcoming Corvair College #19
Date: Oct 14, 2010
Pietenpoler P.F. Beck is hosting the upcoming "Corvair College" in Barnwell, S.C. about a month from now. Info on William Wynne's website, here: http://www.flycorvair.com/hangar.html Also on that page are pictures from the College and California tour that just ended. Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Subject: Zinc coated t-nuts?
From: Dan Yocum <yocum137(at)gmail.com>
Date: Oct 14, 2010
All, is it acceptable to use zinc coated t-nuts (aka nut plates?) to attach thing to wood using screws? Will the nuts eventually rust? Thanks, Dan -- Dan Yocum yocum137(at)gmail.com "I fly because it releases my mind from the tyranny of petty things." ________________________________________________________________________________
From: "Skip Gadd" <skipgadd(at)earthlink.net>
Subject: Re: Two Air Camper projects, now Felts field
Date: Oct 14, 2010
Rick, I have two pictures of Lindbergh at Felts field in a book "The Spokane Aviation Story" by J P McGoldrick II nether showing uncle Chuck or dad who would have been 12 and 7 years old at the time. Skip ----- Original Message ----- From: Rick Holland Sent: 10/12/2010 10:22:18 PM Subject: Re: Pietenpol-List: Re: Two Air Camper projects, now Felts field That is really cool Skip, did they have any pictures of the event? rick ________________________________________________________________________________
Subject: Re: Fuel sump question
From: "Pieti Lowell" <Lowellcfrank(at)yahoo.com>
Date: Oct 14, 2010
I had a Stearman fuel gauge that required a drain to keep moisture from freezing and ruining the gauge. I tried to first locate it at the lower , rear position, but it was , many times hit and damaged by passengers, so I moved it to the forward location and found it also unacceptable, so a plug went into that outlet and I have flown with only a rear outlet for the past 25 years without any incidents. Pieti Lowell Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315776#315776 ________________________________________________________________________________
Subject: Re: Zinc coated t-nuts?
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 14, 2010
I think as long as you aren't using brass screws, I would think that you would probably be ok using the zinc plated nuts. However I am neither a chemist or an A&P, so this is just my opinion. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315781#315781 ________________________________________________________________________________
Subject: Re: Zinc coated t-nuts?
Date: Oct 15, 2010
From: helspersew(at)aol.com
Dan, I used plenty of zinc-plated T nuts in mine. Not worried in the least, esp ecially cause they ended up getting coated by T-88 and/or varnish also. Dan Helsper Poplar Grove, IL. -----Original Message----- From: Dan Yocum <yocum137(at)gmail.com> Sent: Thu, Oct 14, 2010 6:20 pm Subject: Pietenpol-List: Zinc coated t-nuts? All, is it acceptable to use zinc coated t-nuts (aka nut plates?) to attac h hing to wood using screws? Will the nuts eventually rust? Thanks, an -- an Yocum ocum137(at)gmail.com I fly because it releases my mind from the tyranny of petty things." ======================== =========== -= - The Pietenpol-List Email Forum - -= Use the Matronics List Features Navigator to browse -= the many List utilities such as List Un/Subscription, -= Archive Search & Download, 7-Day Browse, Chat, FAQ, -= Photoshare, and much much more: - -= --> http://www.matronics.com/Navigator?Pietenpol-List - -======================== ======================== =========== -= - MATRONICS WEB FORUMS - -= Same great content also available via the Web Forums! - -= --> http://forums.matronics.com - -======================== ======================== =========== -= - List Contribution Web Site - -= Thank you for your generous support! -= -Matt Dralle, List Admin. -= --> http://www.matronics.com/contribution -======================== ======================== =========== ________________________________________________________________________________
Subject: Re: Zinc coated t-nuts?
From: Dan Yocum <yocum137(at)gmail.com>
Date: Oct 15, 2010
Dan, Billy, Thanks. I'm in the process of replacing the top of my center section with a sheet of aluminum and I'm going to use stainless screws and small tee nuts sunk into the rib capstrip - these are the ribs sheeted in 1/16" ply so I won't be lo sing much strength by drilling #6 holes through them. Dan -- Dan Yocum yocum137(at)gmail.com "I fly because it releases my mind from the tyranny of petty things." On Oct 15, 2010, at 6:21 AM, helspersew(at)aol.com wrote: > Dan, > > I used plenty of zinc-plated T nuts in mine. Not worried in the least, esp ecially cause they ended up getting coated by T-88 and/or varnish also. > > Dan Helsper > Poplar Grove, IL. > > > > -----Original Message----- > From: Dan Yocum <yocum137(at)gmail.com> > To: pietenpol-list(at)matronics.com > Sent: Thu, Oct 14, 2010 6:20 pm > Subject: Pietenpol-List: Zinc coated t-nuts? > > > All, is it acceptable to use zinc coated t-nuts (aka nut plates?) to attac h > thing to wood using screws? Will the nuts eventually rust? > > Thanks, > Dan > > -- > Dan Yocum > yocum137(at)gmail.com > "I fly because it releases my mind from the tyranny of petty things." > > ========================= > t" target=_blank>http://www.matronics.com/Navigator?Pietenpol-List > ========================= > tp://forums.matronics.com > ========================= > _blank>http://www.matronics.com/contribution > ========================= > > > > ========================== ========= ========================== ========= ========================== ========= ========================== ========= > ________________________________________________________________________________
Subject: spoked rim sizes?
From: "bubbleboy" <scott.dawson3(at)bigpond.com>
Date: Oct 15, 2010
Looking at my options for spoked wheels. Are the 19 or 21 inch better or is the difference not worth worrying about? I have found some 21" wheels from a Harley Davidson on Ebay which look ok. http://cgi.ebay.com.au/21-X-2-15-40-SPOKE-FRONT-WHEEL-fits-HARLEY-SOFTAIL-/310255208780?pt=AU_Motorcycle_Parts_Accessories&hash=item483ca6c94c Is the width correct? I believe these come with a 1" bearing for the axle but I see most are using a 1.5" axle on their builds? I guess the bearings could be changed maybe? Any feedback is appreciated. Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315802#315802 ________________________________________________________________________________
Subject: Re: Zinc coated t-nuts?
From: "pineymb" <airltd(at)mts.net>
Date: Oct 15, 2010
Just a suggestion but what I did was use 8/32 rivet nuts (knurled type) which pulled and seated very nicely in the thin ply. Might be easier than installing T-nuts. This also allows the aluminum cover to be made smaller leaving space for the gap seals. Screws along the leading and trailing edge are #8 x 1/2 stainless sheet metal screws fasten directly into the spars. -------- Adrian M Winnipeg, MB Canada Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315804#315804 Attachments: http://forums.matronics.com//files/dsc00055_784.jpg http://forums.matronics.com//files/dsc00053_766.jpg ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: spoked rim sizes?
Date: Oct 15, 2010
Scotty, I don't know much about Harley's and what type of wheel a Softtail takes, but those hubs look a little odd for our use (I could be wrong!). I used 21" Sportster front wheels, which worked easily to adapt. The company I bought them from, Paugcho, builds custom motorcycles and adapts all their wheels for 1" axles. Using hollow axle material, you can easily step down to 1", even if you start with 1.5". I don't think 19 vs 20 inch makes much difference. Before building my gear, I bought the wheels so that I could work that dimension in to the deck height / deck angle. You can check out more about my gear at www.westcoatpiet.com (thanks Chris!). Best of luck to you... Gary Boothe Cool, CA Pietenpol WW Corvair Conversion, Running Tail done, Fuselage on gear 21 ribs done -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of bubbleboy Sent: Friday, October 15, 2010 5:01 AM Subject: Pietenpol-List: spoked rim sizes? Looking at my options for spoked wheels. Are the 19 or 21 inch better or is the difference not worth worrying about? I have found some 21" wheels from a Harley Davidson on Ebay which look ok. http://cgi.ebay.com.au/21-X-2-15-40-SPOKE-FRONT-WHEEL-fits-HARLEY-SOFTAIL-/3 10255208780?pt=AU_Motorcycle_Parts_Accessories&hash=item483ca6c94c Is the width correct? I believe these come with a 1" bearing for the axle but I see most are using a 1.5" axle on their builds? I guess the bearings could be changed maybe? Any feedback is appreciated. Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315802#315802 ________________________________________________________________________________
Date: Oct 15, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Wood for landing gear
Crew, I have plenty of sitka spruce that I want to use for the landing gear, but none of it is the required 1" thickness. I am thinking of gluing two pieces together, (laminate) and then plane down to 1". Should I not do this, is it a bad idea? Also, could I use some other glue to laminate the wood...I have some Tite Bond that I use for my furniture and I will be stopping by my local Home Depot after work if it is recommended to use something else. (Getting low on T-88 and laminating the wood would use up quite a bit.) Thanks. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
Date: Oct 15, 2010
From: Jim Markle <jim_markle(at)mindspring.com>
Subject: Re: Wood for landing gear
I laminated mine as many others have and have never heard of any issues with it. I used T88 but next time I would use something that will give you a dark line where the lamination is....like Jack Phillips and Gary Boothe did on their laminations. Looks neat. Hey wait....wouldn't Gorilla Glue be a good option???? Virtually NO wasted "squeeze out" and it just holds up amazingly well... (JUST KIDDING!) jm -----Original Message----- From: Michael Perez Sent: Oct 15, 2010 9:00 AM Subject: Pietenpol-List: Wood for landing gear Crew, I have plenty of sitka spruce that I want to use for the landing gear, but none of it is the required 1" thickness. I am thinking of gluing two pieces together, (laminate) and then plane down to 1". Should I not do this, is it a bad idea? Also, could I use some other glue to laminate the wood...I have some Tite Bond that I use for my furniture and I will be stopping by my local Home Depot after work if it is recommended to use something else. (Getting low on T-88 and laminating the wood would use up quite a bit.) Thanks. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Wood for landing gear
Date: Oct 15, 2010
Michael, Quick question: What are the dimensions of the stock you have in hand? Gary Boothe Cool, CA Pietenpol WW Corvair Conversion, Running Tail done, Fuselage on gear 21 ribs done From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Michael Perez Sent: Friday, October 15, 2010 7:00 AM Subject: Pietenpol-List: Wood for landing gear Crew, I have plenty of sitka spruce that I want to use for the landing gear, but none of it is the required 1" thickness. I am thinking of gluing two pieces together, (laminate) and then plane down to 1". Should I not do this, is it a bad idea? Also, could I use some other glue to laminate the wood...I have some Tite Bond that I use for my furniture and I will be stopping by my local Home Depot after work if it is recommended to use something else. (Getting low on T-88 and laminating the wood would use up quite a bit.) Thanks. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
Date: Oct 15, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Wood for landing gear
I have a rough cut, slighty cupped piece of sitka about 8" wide and about 7 feet long. The rough cut thickness is about .800". (+/-)- By the time I plane it down to remove the cup, I would guess it will be more like .600" o r so. (guessing...don't have the board with me at work.) Michael Perez =0AKaretaker Aero =0Awww.karetakeraero.com --- On Fri, 10/15/10, Gary Boothe wrote: From: Gary Boothe <gboothe5(at)comcast.net> Subject: RE: Pietenpol-List: Wood for landing gear Date: Friday, October 15, 2010, 10:25 AM =0A=0A=0A =0A =0A=0A=0A=0A=0A=0A=0AMichael, =0A=0A - =0A=0AQuick question :- What are the dimensions of the stock you=0Ahave in hand? =0A=0A - =0A=0AGary Boothe =0A=0ACool, CA =0A=0APietenpol =0A=0AWW Corvair Conversio n, Running =0A=0ATail done, Fuselage on gear =0A=0A21 ribs done =0A=0A - =0A=0A=0A=0AFrom:=0Aowner-pietenpol-list-server(at)matronics.com=0A[mailto:own er-pietenpol-list-server(at)matronics.com] On Behalf Of Michael=0APerez =0ASent: Friday, October 15, 2010 7:00 AM =0ATo: pietenpol-list(at)matronics.com =0ASubject: Pietenpol-List: Wood for landing gear =0A=0A=0A=0A - =0A=0A =0A =0A =0A Crew, I have plenty of sitka spruce that I want to use for=0A the landing gear, but none of it is the required 1" thickness. I am=0A t hinking of gluing two pieces together, (laminate) and then plane down to=0A 1". Should I not do this, is it a bad idea? Also, could I use some other =0A glue to laminate the wood...I have some Tite Bond that I use for my fu rniture=0A and I will be stopping by my local Home Depot after work if it is recommended=0A to use something else. (Getting low on T-88 and laminati ng the wood would use=0A up quite a bit.) Thanks. =0A =0A Michael Perez =0A Karetaker Aero =0A www.karetakeraero.com =0A =0A =0A=0A=0A - -http://www.matronics.c om/Navigator?Pietenpol-Listhttp://forums.matronics.comhttp://www.matronics. =========0A=0A ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Wood for landing gear
Date: Oct 15, 2010
You're in great shape! Just rip the boards to a little over 1" and laminate on edge! You'll just have more laminations.not a bad thing. Gary Boothe Cool, CA Pietenpol WW Corvair Conversion, Running Tail done, Fuselage on gear 21 ribs done From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Michael Perez Sent: Friday, October 15, 2010 8:12 AM Subject: RE: Pietenpol-List: Wood for landing gear I have a rough cut, slighty cupped piece of sitka about 8" wide and about 7 feet long. The rough cut thickness is about .800". (+/-) By the time I plane it down to remove the cup, I would guess it will be more like .600" or so. (guessing...don't have the board with me at work.) Michael Perez Karetaker Aero www.karetakeraero.com --- On Fri, 10/15/10, Gary Boothe wrote: From: Gary Boothe <gboothe5(at)comcast.net> Subject: RE: Pietenpol-List: Wood for landing gear Date: Friday, October 15, 2010, 10:25 AM Michael, Quick question: What are the dimensions of the stock you have in hand? Gary Boothe Cool, CA Pietenpol WW Corvair Conversion, Running Tail done, Fuselage on gear 21 ribs done From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Michael Perez Sent: Friday, October 15, 2010 7:00 AM Subject: Pietenpol-List: Wood for landing gear Crew, I have plenty of sitka spruce that I want to use for the landing gear, but none of it is the required 1" thickness. I am thinking of gluing two pieces together, (laminate) and then plane down to 1". Should I not do this, is it a bad idea? Also, could I use some other glue to laminate the wood...I have some Tite Bond that I use for my furniture and I will be stopping by my local Home Depot after work if it is recommended to use something else. (Getting low on T-88 and laminating the wood would use up quite a bit.) Thanks. Michael Perez Karetaker Aero www.karetakeraero.com http://www.matronics.com/Navigator?Pietenpol-List http://forums.matronics.com http://www.matronics.com/contribution ank" href="http://www.matronics.com/Navigator?Pietenpol-List">http://www.rel="nof ollow" target="_blank" href="http://forums.matronics.com">htt======================= ://www.matronics.com/contribution">http://www.matronics.com/contribution ________________________________________________________________________________
Subject: Re: Wood for landing gear
From: "Bill Church" <billspiet(at)sympatico.ca>
Date: Oct 15, 2010
Nothing wrong with laminating. In fact, because smaller pieces of wood are used, the likelihood of hidden defects in the wood is lower. As long as the glue joint is as strong or stronger than the wood, the finished piece will be the same. You should make sure that the glue you use is waterproof, so regular Tite-Bond isn't the best idea. But Tite-Bond III should be okay for this application - it IS waterproof. Bill C. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315851#315851 ________________________________________________________________________________
Date: Oct 15, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Re: Wood for landing gear
Thanks all for the advise. I will be acquiring the proper water proof/exter ior type glue and start my- wood landing gear today! Michael Perez =0AKaretaker Aero =0Awww.karetakeraero.com --- On Fri, 10/15/10, Bill Church wrote: From: Bill Church <billspiet(at)sympatico.ca> Subject: Pietenpol-List: Re: Wood for landing gear Date: Friday, October 15, 2010, 12:07 PM > Nothing wrong with laminating. In fact, because smaller pieces of wood are used, the likelihood of hidden defects in the wood is lower. As long as the glue joint is as strong or str onger than the wood, the finished piece will be the same. You should make sure that the glue you use is waterproof, so regular Tite-B ond- isn't the best idea. But Tite-Bond III should be okay for this appli cation - it IS waterproof. Bill C. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315851#315851 le, List Admin. ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: a little wiring tip
Date: Oct 15, 2010
http://www.eaavideo.org/video.aspx?v=595153256001 In case you didn't already know this=2C or forgot it- good to know when you 're running your wiring. Oscar Zuniga Flying Squirrel N2069Z=2C on the gear Air Camper NX41CC=2C flying San Antonio=2C TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Subject: Transition Training
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 15, 2010
I am a long way from transitioning to flight in my Piet, but I'm curious about the need or requirements for transition training. I know that each insurance company is probably a little different on their requirements for coverage, but a friend of mine just finished his Zenair 640 and was surprised to learn that this particular agency (through the EAA) was requiring 5 hours of time in MAKE (not type) with a factory rep, and a signoff from the rep. He asked, "Can't I just fly with a CFI in a Cherokee 180, or something similar?" They said nope, it has to be in something that Zenair manufactured... either a 750, 601, etc. He said, "What? Those airplanes aren't even similar to what I'll be flying." They didn't seem to care, Factory airplane and factory rep. signoff... those are the criteria. He asked when this became a requirement and was told that it is becoming widely accepted practice with the insurance companies. :-( I started thinking... how in the world would I find someone who could be considered to be the Pietenpol manufacturer? Even if I could, I am unable to ride in the front seat of one of these birds... how would I receive training or a sign off? What about a Cassut or a Fly Baby? How does someone even get training in those types? Is my friend being misinformed? Surely there is some latitude, or similar training that would allow one to fly their new machine? This friend is somewhat well off with a nicely build airplane and 450+ hours. If it is this difficult for him, I dreading the day the I make the same call. -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315863#315863 ________________________________________________________________________________
From: "Perry Rhoads" <prhoads61(at)frontiernet.net>
Subject: Re: Transition Training
Date: Oct 15, 2010
Mark, I think your friend has been given very inaccurate information or got the requirements wrong. A "factory rep" for a sign off makes no sense. Call someone in the business with your set of variables and get the right facts. You'll find it's not that difficult. Perry Rhoads N12939 ----- Original Message ----- From: "K5YAC" <hangar10(at)cox.net> Sent: Friday, October 15, 2010 1:01 PM Subject: Pietenpol-List: Transition Training > > I am a long way from transitioning to flight in my Piet, but I'm curious > about the need or requirements for transition training. I know that each > insurance company is probably a little different on their requirements for > coverage, but a friend of mine just finished his Zenair 640 and was > surprised to learn that this particular agency (through the EAA) was > requiring 5 hours of time in MAKE (not type) with a factory rep, and a > signoff from the rep. He asked, "Can't I just fly with a CFI in a > Cherokee 180, or something similar?" They said nope, it has to be in > something that Zenair manufactured... either a 750, 601, etc. He said, > "What? Those airplanes aren't even similar to what I'll be flying." They > didn't seem to care, Factory airplane and factory rep. signoff... those > are the criteria. He asked when this became a requirement and was told > that it is becoming widely accepted practice with the insurance companies. > :-( > > I started thinking... how in the world would I find someone who could be > considered to be the Pietenpol manufacturer? Even if I could, I am unable > to ride in the front seat of one of these birds... how would I receive > training or a sign off? What about a Cassut or a Fly Baby? How does > someone even get training in those types? Is my friend being misinformed? > Surely there is some latitude, or similar training that would allow one to > fly their new machine? > > This friend is somewhat well off with a nicely build airplane and 450+ > hours. If it is this difficult for him, I dreading the day the I make the > same call. > > -------- > Mark Chouinard > Wings, Center Section and Empannage framed up - Working on Fuselage > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315863#315863 > > > ________________________________________________________________________________
Subject: Re: Transition Training
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 15, 2010
I don't think my friend intentionally gave me inaccurate information... rather, he repeated what he was told by an insurance rep. yesterday afternoon. I'll agree with you that it makes no sense, but I'm only stating it here because we were both wondering if anyone else had heard of this kind of requirement. His aircraft is getting it's final inspection today. In fact, he should have his airworthiness certificate in hand by now, but, according to the insurance rep., he won't be allowed to fly his airplane until he has been checked out by a Factory rep... 5 hours logged flight time and a signature stating that he has received training and is competent in a factory airframe. I agree that it sounds stupid, but again, I'm just wondering if anyone else has had a similar experience? -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315882#315882 ________________________________________________________________________________
Subject: Model A disassembly, Chapter 1
Date: Oct 15, 2010
From: helspersew(at)aol.com
Well, today I finally had a chance to remove my engine from the airframe, and begin the process of disassembly to see how bad the damage is. After consulting some knowledgeable people, my fears have been somewhat abated, in that the consensus is that since the cam gear was soft aluminum, the damage to bearings and such would probably be minimal, if at all. So I am approaching this project from the standpoint of cleaning and removing all of the big chunks of aluminum, and then sucking/cleaning/removing all of the small aluminum shavings from the engine, without complete disassembly of the entire engine. The attached photos show a lot of aluminum shavings and chunks, but keep in mind that the vast majority of these were surely confined to the bottom of the oil pan until I turned the engine over on my stand as you see it. Any and all commentary will be appreciated, whether it is in agreement wit h my approach or not. Thanks. Dan Helsper Poplar Grove, IL. ________________________________________________________________________________
Subject: Model A, more pics
Date: Oct 15, 2010
From: helspersew(at)aol.com
________________________________________________________________________________
Date: Oct 15, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Re: Transition Training
Well if it has to be in make, not model, the builder is the make.- Ours i s a Bell Aircamper, something must be confused there, but this day in age w ho knows? - Shad =0A=0A=0A ________________________________________________________________________________
Date: Oct 15, 2010
Subject: Re: Transition Training
From: Ryan Mueller <rmueller23(at)gmail.com>
That sounds ridiculous, like there is some miscommunication happening regarding the type and status of the aircraft he built. I would try to speak to someone higher up with that insurance company, and if they spout the same BS then dump then and find a new insurer. If they're going to be that non-sensical at this point in the process, then I wouldn't want to deal with them if it ever came time to file a claim. Ryan On Fri, Oct 15, 2010 at 3:25 PM, K5YAC wrote: > > I don't think my friend intentionally gave me inaccurate information... > rather, he repeated what he was told by an insurance rep. yesterday > afternoon. I'll agree with you that it makes no sense, but I'm only stating > it here because we were both wondering if anyone else had heard of this kind > of requirement. > > His aircraft is getting it's final inspection today. In fact, he should > have his airworthiness certificate in hand by now, but, according to the > insurance rep., he won't be allowed to fly his airplane until he has been > checked out by a Factory rep... 5 hours logged flight time and a signature > stating that he has received training and is competent in a factory > airframe. > > I agree that it sounds stupid, but again, I'm just wondering if anyone else > has had a similar experience? > > -------- > Mark Chouinard > Wings, Center Section and Empannage framed up - Working on Fuselage > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315882#315882 > > ________________________________________________________________________________
Subject: Re: Model A disassembly, Chapter 1
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 15, 2010
Given that the aluminum is much softer than most of the other metals in your engine, and also that you think that the vast majority was confined to the oil pan until you flipped it on the engine stand, I agree with your assessment of not completely disassembling the engine. Just make darn sure that the screen on the oil pump is thoroughly cleaned so that oil starvation does not occur at a later time. Also check the bottoms of your piston skirts if you can to make sure that no slivers of the cam gear have attached or embedded themselves, which can cause galling. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315895#315895 ________________________________________________________________________________
Subject: Re: Transition Training
From: "peterk48" <peterk48(at)msn.com>
Date: Oct 15, 2010
Call another insurance company. I've never had one act like that with certified or experimental. Don't forget, many aircraft owners self-insure, in other words, don't buy any. Some states don't require that you do. -------- Pete Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315896#315896 ________________________________________________________________________________
Subject: Re: Transition Training
From: "Dan P" <dlplett(at)swko.net>
Date: Oct 15, 2010
I've heard of other kit manufactures that give dual training to qualify the pilot for solo. If you live close they will train you in your airplane. If you live at a distance you can go to them and use one of their airplanes. Now a factory representative 'could be' a local CFI that the manufacturer authorizes to give training. Which would then meet the requirements of the insurance company. The Zenair is a kit airplane and of course the Piet isn't. So it seems the insurance companies view them differently and the requirements are different and do vary from company to company. I already had a Private Pilots License and tail wheel endorsement. The insurance company I went with required me to have 10 hrs of dual and a minimum of 20 take offs and landings to a full stop before solo. The dual was to be with an approved CFI with tail wheel experience. I petitioned and was approved dual training with an experience ~400 hr non CFI Piet Pilot. -------- Dan Plett N28WH Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315901#315901 ________________________________________________________________________________
Subject: Re: Transition Training
From: "kevinpurtee" <kevin.purtee(at)us.army.mil>
Date: Oct 15, 2010
For what it's worth: my insurance company required 25 hours total in a Piet and 10 hours with a CFI in a piet (or something along those lines - don't remember exactly) for 1st flight coverage. I told her that was impossible. She apologized and told me that's the way it was. I asked how many hours I needed before I checked back. She said 25. I called back when I had 50 hours and they insured me. I "self-insured" up to that point. The only reason I have insurance is to fly Young Eagles. Liability only. -------- Kevin Purtee NX899KP Austin/Georgetown, TX Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315904#315904 ________________________________________________________________________________
Subject: Lycoming O-235 about ready
From: "Jerry Dotson" <jdotson(at)centurylink.net>
Date: Oct 15, 2010
My engine is almost ready to run. Several loose ends on it yet. I just hung the mags and valve covers on it. I have been working on that thing for a month now. I got the wrong main bearings and had to exchange them but that didn't really cost much time. I got my prop from Jay Anderson and it looks real good. Now if I just had an airplane to hang all this stuff on............ -------- Jerry Dotson 59 Daniel Johnson Rd Baker, FL 32531 Started building NX510JD July, 2009 wing, tailfeathers done using Lycoming O-235 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315907#315907 Attachments: http://forums.matronics.com//files/o_235_185.jpg ________________________________________________________________________________
Date: Oct 15, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: Transition Training
I had a similar initial stipulation quoted by the EAA. I called them and asked about first flight insurance. At the time I had 170 hours in a Baby Ace, but there were no Pietenpols available to get any dual time with a CFI. THey said if I participated in the EAA Flight Advisor program, they would waive the requirement. That's what I did. Ben Charvet Mims, Fl On 10/15/2010 2:01 PM, K5YAC wrote: > --> Pietenpol-List message posted by: "K5YAC" > > I am a long way from transitioning to flight in my Piet, but I'm curious about the need or requirements for transition training. I know that each insurance company is probably a little different on their requirements for coverage, but a friend of mine just finished his Zenair 640 and was surprised to learn that this particular agency (through the EAA) was requiring 5 hours of time in MAKE (not type) with a factory rep, and a signoff from the rep. He asked, "Can't I just fly with a CFI in a Cherokee 180, or something similar?" They said nope, it has to be in something that Zenair manufactured... either a 750, 601, etc. He said, "What? Those airplanes aren't even similar to what I'll be flying." They didn't seem to care, Factory airplane and factory rep. signoff... those are the criteria. He asked when this became a requirement and was told that it is becoming widely accepted practice with the insurance companies. :-( > > I started thinking... how in the world would I find someone who could be considered to be the Pietenpol manufacturer? Even if I could, I am unable to ride in the front seat of one of these birds... how would I receive training or a sign off? What about a Cassut or a Fly Baby? How does someone even get training in those types? Is my friend being misinformed? Surely there is some latitude, or similar training that would allow one to fly their new machine? > > This friend is somewhat well off with a nicely build airplane and 450+ hours. If it is this difficult for him, I dreading the day the I make the same call. > > -------- > Mark Chouinard > Wings, Center Section and Empannage framed up - Working on Fuselage > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315863#315863 > > ________________________________________________________________________________
Subject: Re: Model A disassembly, Chapter 1
From: "Jerry Dotson" <jdotson(at)centurylink.net>
Date: Oct 15, 2010
Dan, I would pull at the very least 1 rod and 1 main closest to the pump. I don't know how much of your engine is pressure oiled. I also assume you have only screens to catch the trash. I have no experience on "A" engines though I made a living on heavy stationary engines 41 years. If it were mine I would totally disassemble it and wash it with a solvent and then soap and a pressure washer. That is how I prepped my O-235. It only has screens. -------- Jerry Dotson 59 Daniel Johnson Rd Baker, FL 32531 Started building NX510JD July, 2009 wing, tailfeathers done using Lycoming O-235 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315913#315913 ________________________________________________________________________________
Date: Oct 15, 2010
From: <r.r.hall(at)cox.net>
Subject: Re: Model A disassembly, Chapter 1
I would also completely disassemble it. Who knows what bits and pieces are in oil passages and under bearings. Rodney ---- Jerry Dotson wrote: > > Dan, > I would pull at the very least 1 rod and 1 main closest to the pump. I don't know how much of your engine is pressure oiled. I also assume you have only screens to catch the trash. I have no experience on "A" engines though I made a living on heavy stationary engines 41 years. If it were mine I would totally disassemble it and wash it with a solvent and then soap and a pressure washer. That is how I prepped my O-235. It only has screens. > > -------- > Jerry Dotson > 59 Daniel Johnson Rd > Baker, FL 32531 > > Started building NX510JD July, 2009 > wing, tailfeathers done > using Lycoming O-235 > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315913#315913 > > ________________________________________________________________________________
From: "Jack Phillips" <pietflyr(at)bellsouth.net>
Subject: Wood for landing gear
Date: Oct 15, 2010
I laminated mine out of =BC=94 planks of spruce, using resorcinol glue. Jack Phillips NX899JP Raleigh, NC _____ From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Michael Perez Sent: Friday, October 15, 2010 10:00 AM Subject: Pietenpol-List: Wood for landing gear Crew, I have plenty of sitka spruce that I want to use for the landing gear, but none of it is the required 1" thickness. I am thinking of gluing two pieces together, (laminate) and then plane down to 1". Should I not do this, is it a bad idea? Also, could I use some other glue to laminate the wood...I have some Tite Bond that I use for my furniture and I will be stopping by my local Home Depot after work if it is recommended to use something else. (Getting low on T-88 and laminating the wood would use up quite a bit.) Thanks. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
Subject: Another Regulatory Topic
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 15, 2010
Simple question... MUST an engine have a data plate? Same friend that I mentioned earlier with he Zenair 640 insurance problem... he failed his inspection today because his engine (an IO-360 made up from various parts with logs) does not have a data plate. It is an experimental engine (one that he and an engine builder assembled) mounted on his experimental aircraft. They (the inspectors - yes, there were more than one) required him to contact the builder and request the data plate, along with a written and signed affidavit that he built the engine. Is this crazy or correct? A group of us eat dinner together on Friday nights and no one thought that it was mandatory for an engine to have a data plate... even if it were a factory engine. I seem to remember reading somewhere that a person could, if he so chooses, remove the data plate from a certified engine and call it experimental. Oh, sure... the value decreases greatly, but it is perfectly legal, right? If a data plate IS required, how do us car engine guys get around this requirement? -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315925#315925 ________________________________________________________________________________
Date: Oct 15, 2010
From: <r.r.hall(at)cox.net>
Subject: Re: Another Regulatory Topic
It would only make sense if he put in his paperwork that he was using a "certified" engine. If the engine had no data plate it could be called a experimental engine i suppose even though it was a IO-360. That would require a 40 hour fly off. Without being there I can't tell but if he was presenting it as a certified engine with previous logs then he needed a data plate. That is not to say that he was not a victim of the many inequalities in inspections and enforcement by the FAA. Just my opinion. Rodney ---- K5YAC wrote: > > Simple question... MUST an engine have a data plate? > > Same friend that I mentioned earlier with he Zenair 640 insurance problem... he failed his inspection today because his engine (an IO-360 made up from various parts with logs) does not have a data plate. It is an experimental engine (one that he and an engine builder assembled) mounted on his experimental aircraft. They (the inspectors - yes, there were more than one) required him to contact the builder and request the data plate, along with a written and signed affidavit that he built the engine. Is this crazy or correct? > > A group of us eat dinner together on Friday nights and no one thought that it was mandatory for an engine to have a data plate... even if it were a factory engine. I seem to remember reading somewhere that a person could, if he so chooses, remove the data plate from a certified engine and call it experimental. Oh, sure... the value decreases greatly, but it is perfectly legal, right? > > If a data plate IS required, how do us car engine guys get around this requirement? > > -------- > Mark Chouinard > Wings, Center Section and Empannage framed up - Working on Fuselage > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315925#315925 > > ________________________________________________________________________________
Subject: Re: spoked rim sizes?
From: "bubbleboy" <scott.dawson3(at)bigpond.com>
Date: Oct 15, 2010
Hi Gary...yes I see what you mean about the hub difference between the 2 models. Your right... the Sportster model looks more functional I would think. Thanks for pointing that out. I had a look on Ebay and there are many for sale due to people "tarting" up their bikes with custom wheels. Our gain maybe! Can I ask what diameter axle you are using? 1 or 1.5 inch? Are you running bike tubes and tyres or something aviation related? Thanks for your input. Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315928#315928 ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Re: spoked rim sizes?
Date: Oct 15, 2010
Scotty, I stepped down my axle 2 times to get to 1". The set-up was inspired by Dick Navatril. When you get to that last pipe, make sure to be slightly under 1", or you'll have to do some 'machining.' Tires and tubes are right out of the MC catalogue, though others have talked about 'shaving' their tires smooth. These Sportster wheels have 5 threaded holes on each side that are particularly useful for mounting brake drums. Gary Boothe Cool, CA Pietenpol WW Corvair Conversion, Running Tail done, Fuselage on gear 21 ribs done -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of bubbleboy Sent: Friday, October 15, 2010 8:03 PM Subject: Pietenpol-List: Re: spoked rim sizes? Hi Gary...yes I see what you mean about the hub difference between the 2 models. Your right... the Sportster model looks more functional I would think. Thanks for pointing that out. I had a look on Ebay and there are many for sale due to people "tarting" up their bikes with custom wheels. Our gain maybe! Can I ask what diameter axle you are using? 1 or 1.5 inch? Are you running bike tubes and tyres or something aviation related? Thanks for your input. Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315928#315928 ________________________________________________________________________________
Subject: Re: spoked rim sizes?
From: "bubbleboy" <scott.dawson3(at)bigpond.com>
Date: Oct 15, 2010
Hi Gary...what do you mean by stepping it down? Did you use a solid axle and have it turned down or tube and slide one in side the other. I cant get on the West Coat Piet site for some reason to have a look at your pics. Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315935#315935 ________________________________________________________________________________
Date: Oct 16, 2010
Subject: Re: Another Regulatory Topic
From: Ryan Mueller <rmueller23(at)gmail.com>
To my understanding, if an engine is to be used on a certified aircraft (per whatever was on the TC) then the engine must be a certified engine of the proper type, and a data plate on the engine as part of the paperwork trail for the engine (combined with logs). If you decide to take that certified engine and power your one off Okiepol design with it, you can retain it's value as a certified engine by leaving the data plate on it and continuing to maintain it as the certified engine that it is (proper maintenance, comply with any ADs, etc). If you want to have your certified engine be experimental like your airplane, and mod/maintain/etc as you wish, then you can remove the data plate and operate it as a Chouinard-200. If I recall, once you remove the data plate and go down that road the engine is pretty well experimental for the rest of it's life, because you would have to recertify the engine to return it to certified status. Should be no requirement for a data plate for experimental engines....so Corvaircrafters need not worry about it. Did your friend hire inspectors that work part-time for his asinine insurance agency? :P Have a good weekend, Ryan On Fri, Oct 15, 2010 at 9:08 PM, K5YAC wrote: > > Simple question... MUST an engine have a data plate? > > Same friend that I mentioned earlier with he Zenair 640 insurance > problem... he failed his inspection today because his engine (an IO-360 made > up from various parts with logs) does not have a data plate. It is an > experimental engine (one that he and an engine builder assembled) mounted on > his experimental aircraft. They (the inspectors - yes, there were more than > one) required him to contact the builder and request the data plate, along > with a written and signed affidavit that he built the engine. Is this crazy > or correct? > > A group of us eat dinner together on Friday nights and no one thought that > it was mandatory for an engine to have a data plate... even if it were a > factory engine. I seem to remember reading somewhere that a person could, > if he so chooses, remove the data plate from a certified engine and call it > experimental. Oh, sure... the value decreases greatly, but it is perfectly > legal, right? > > If a data plate IS required, how do us car engine guys get around this > requirement? > > -------- > Mark Chouinard > Wings, Center Section and Empannage framed up - Working on Fuselage > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315925#315925 > > ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Re: spoked rim sizes?
Date: Oct 16, 2010
Scotty, By 'stepping down', I mean that I started with a thick wall 1 1/2" pipe, chose another thick walled pipe that would fit inside (about 24" long), that had an inside diameter close to 1" then chose another pipe that would fit inside (about 24" long) that would work for the actual axel for the bearings. The wheels are held on with a simple collar with a #3 bolt through it. Hope that helps.... More importantly...you can't get on www.westcoastpiet.com??? GOOD HEAVENS, MAN! How are you able to complete anything? ;-) Gary Boothe Cool, CA Pietenpol WW Corvair Conversion, Running Tail done, Fuselage on gear 21 ribs done -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of bubbleboy Sent: Friday, October 15, 2010 9:16 PM Subject: Pietenpol-List: Re: spoked rim sizes? Hi Gary...what do you mean by stepping it down? Did you use a solid axle and have it turned down or tube and slide one in side the other. I cant get on the West Coat Piet site for some reason to have a look at your pics. Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315935#315935 ________________________________________________________________________________
Subject: Re: Model A, more pics
From: "j_dunavin" <j_dunavin(at)hotmail.com>
Date: Oct 16, 2010
ooops! Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315954#315954 ________________________________________________________________________________
Subject: throttle and brakes
From: "skellytown flyer" <skellflyer1(at)yahoo.com>
Date: Oct 16, 2010
Well I am finally getting a little progress on my left brake on my project- they are old 1947 dated multiple segment Hayes brakes with a rubber expansion bladder and Gerdes master cylinders attached to the rudder pedals. I am wondering if that style piston master cylinder has enough volume to really expand the old brakes enough. the right one worked fairly well but the left one wouldn't. I just finished putting .025" shims under most of the shoe segments on that side and got them to work though the drum does get kinda warm after extended taxi. if it doesn't break in soon I guess I'll do something else.also the Stromberg has a bad dead spot. as it comes off idle. it was rebuilt according to the tag that I got with DJ's paperwork.looks nice and clean inside but I have a hard time getting it to take throttle especially till it warms up real good.once it is past maybe a 1/2" on the lever it goes ahead and runs up great. and I have played with the idle screw and probably have it at 1 3/4 turns out now.no real improvement- seemed to run worse at 2 1/2 turns.it is mounted with the bowl side against the firewall and the throttle shaft forward. I thought that could possibly be an issue with the tail down, but raising the tail doesn't seem to help. also I can hit the primer when it's stumbling and trying to take power and it kills it so that tells me it is rich rather than lean at that point.sometimes pulling carb heat seemed to help some but there sure isn't any icing here with the humidity as low as it is in the Texas panhandle right now.the mixture is wired full rich.it runs plenty strong if you can get it to go past the dead spot.just wondering if any of you have run into similar issues with your Stromberg? Raymond Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315983#315983 ________________________________________________________________________________
Date: Oct 16, 2010
Subject: Re: throttle and brakes
From: Ryan Mueller <rmueller23(at)gmail.com>
Raymond, If I recall correctly, DJ had an Aero-Carb initially, and apparently changed to the Stromberg. Do you know who overhauled it, and if they overhauled it with the Corvair application in mind (that can matter)? Ryan On Sat, Oct 16, 2010 at 5:27 PM, skellytown flyer wrote: > skellflyer1(at)yahoo.com> > > Well I am finally getting a little progress on my left brake on my project- > they are old 1947 dated multiple segment Hayes brakes with a rubber > expansion bladder and Gerdes master cylinders attached to the rudder pedals. > I am wondering if that style piston master cylinder has enough volume to > really expand the old brakes enough. the right one worked fairly well but > the left one wouldn't. I just finished putting .025" shims under most of the > shoe segments on that side and got them to work though the drum does get > kinda warm after extended taxi. if it doesn't break in soon I guess I'll do > something else.also the Stromberg has a bad dead spot. as it comes off idle. > it was rebuilt according to the tag that I got with DJ's paperwork.looks > nice and clean inside but I have a hard time getting it to take throttle > especially till it warms up real good.once it is past maybe a 1/2" on the > lever it goes ahead and runs up great. and I have played with the idle screw > and probably have it ! > at 1 3/4 turns out now.no real improvement- seemed to run worse at 2 1/2 > turns.it is mounted with the bowl side against the firewall and the > throttle shaft forward. I thought that could possibly be an issue with the > tail down, but raising the tail doesn't seem to help. also I can hit the > primer when it's stumbling and trying to take power and it kills it so that > tells me it is rich rather than lean at that point.sometimes pulling carb > heat seemed to help some but there sure isn't any icing here with the > humidity as low as it is in the Texas panhandle right now.the mixture is > wired full rich.it runs plenty strong if you can get it to go past the > dead spot.just wondering if any of you have run into similar issues with > your Stromberg? Raymond > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315983#315983 > > ________________________________________________________________________________
Subject: Re: throttle and brakes
From: "skellytown flyer" <skellflyer1(at)yahoo.com>
Date: Oct 16, 2010
Well I have not been able to contact DJ lately- he may have changed his address. but I have a yellow tag from a shop in Conroe Texas dated 10-1-01 that states they overhauled and tested a Sromberg for C90-12F ,in accordance with NA-S3A1 service manual for Stromberg Carburetors. I guess I could go back and remove it and make sure the serial number matches. I did not do that/otherwise I had a theory that maybe it's a little rich and the only way to lower the float level in them I can see is to add a thicker washer under the seat. the old brass floats are heavy duty and not made to bend to adjust.I am not getting the idle screw to help as far as doing away with the dead spot.Raymond Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315985#315985 ________________________________________________________________________________
Subject: Re: spoked rim sizes?
From: "bubbleboy" <scott.dawson3(at)bigpond.com>
Date: Oct 16, 2010
Hi Gary....sounds like a good idea. Will look into some thing like that. Looking at the Sportster rims, did you use the 2.15" or the 2.5" wide? I think I like the 2.5" although would add to the weight I would imagine. Just looking on a web site, it appears the Sportsters from 2008 on wards came out with 1" bearings rather than the 3/4". Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315989#315989 ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Re: spoked rim sizes?
Date: Oct 16, 2010
Scotty, Mine are 2 1/2" rims. I forgot to mention...on the axle, the first step down is welded to the main axel by drilling a 1/4" hole in the main axle to expose the first piece. I then could weld that piece to the main axle and fill the hole with weld. The second piece, the one that is the axle thru the wheel bearing is thru-bolted to the main axle and the step-down. That way, if I have under engineered the axle, I can un-bolt it, slide it out, and replace with a solid axle. Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion, Running! Tail done, Fuselage on gear (21 ribs down.) -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of bubbleboy Sent: Saturday, October 16, 2010 4:59 PM Subject: Pietenpol-List: Re: spoked rim sizes? Hi Gary....sounds like a good idea. Will look into some thing like that. Looking at the Sportster rims, did you use the 2.15" or the 2.5" wide? I think I like the 2.5" although would add to the weight I would imagine. Just looking on a web site, it appears the Sportsters from 2008 on wards came out with 1" bearings rather than the 3/4". Scotty -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=315989#315989 ________________________________________________________________________________
Subject: Re: spoked rim sizes?
From: "bubbleboy" <scott.dawson3(at)bigpond.com>
Date: Oct 17, 2010
Thanks Gary...I appreciate your time in explaining your method. great help ...Thanks mate! Scotty :P -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316008#316008 ________________________________________________________________________________
Subject: Re: Zinc coated t-nuts?
From: Dan Yocum <yocum137(at)gmail.com>
Date: Oct 17, 2010
Adrian, I didn't even think of rivet nuts - wish I had since had take off one edge of the tee to get them to fit in the capstrip butted up against the ply. Do you have pictures of how you handle leading edge of the panel? Is it just flat against the wing leading edge? Are you concerned at all about water getting into the wing? Thanks, Dan -- Dan Yocum yocum137(at)gmail.com "I fly because it releases my mind from the tyranny of petty things." On Oct 15, 2010, at 7:08 AM, pineymb wrote: > > Just a suggestion but what I did was use 8/32 rivet nuts (knurled type) which pulled and seated very nicely in the thin ply. Might be easier than installing T-nuts. This also allows the aluminum cover to be made smaller leaving space for the gap seals. > Screws along the leading and trailing edge are #8 x 1/2 stainless sheet metal screws fasten directly into the spars. > > -------- > Adrian M > Winnipeg, MB > Canada > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315804#315804 > > > > > Attachments: > > http://forums.matronics.com//files/dsc00055_784.jpg > http://forums.matronics.com//files/dsc00053_766.jpg > > > > > > > ________________________________________________________________________________
Subject: Re: Transition Training
From: Dan Yocum <yocum137(at)gmail.com>
Date: Oct 17, 2010
Mark, I got my insurance through the EAA guys (Falcon). The requirements for me were as follows: TW endorsement, 10hrs dual with a CFI in my aircraft (type might be acceptable, too), 10hrs solo in my aircraft, then I could take passengers. You, the CFI, and the plane are all covered during the period. Things have changed in the industry since the failure of the banks and bailout of AIG. Dan -- Dan Yocum yocum137(at)gmail.com "I fly because it releases my mind from the tyranny of petty things." On Oct 15, 2010, at 1:01 PM, K5YAC wrote: > > I am a long way from transitioning to flight in my Piet, but I'm curious about the need or requirements for transition training. I know that each insurance company is probably a little different on their requirements for coverage, but a friend of mine just finished his Zenair 640 and was surprised to learn that this particular agency (through the EAA) was requiring 5 hours of time in MAKE (not type) with a factory rep, and a signoff from the rep. He asked, "Can't I just fly with a CFI in a Cherokee 180, or something similar?" They said nope, it has to be in something that Zenair manufactured... either a 750, 601, etc. He said, "What? Those airplanes aren't even similar to what I'll be flying." They didn't seem to care, Factory airplane and factory rep. signoff... those are the criteria. He asked when this became a requirement and was told that it is becoming widely accepted practice with the insurance companies. :-( > > I started thinking... how in the world would I find someone who could be considered to be the Pietenpol manufacturer? Even if I could, I am unable to ride in the front seat of one of these birds... how would I receive training or a sign off? What about a Cassut or a Fly Baby? How does someone even get training in those types? Is my friend being misinformed? Surely there is some latitude, or similar training that would allow one to fly their new machine? > > This friend is somewhat well off with a nicely build airplane and 450+ hours. If it is this difficult for him, I dreading the day the I make the same call. > > -------- > Mark Chouinard > Wings, Center Section and Empannage framed up - Working on Fuselage > > ________________________________________________________________________________
Subject: Re: Lycoming O-235 about ready
From: Dan Yocum <yocum137(at)gmail.com>
Date: Oct 17, 2010
Of course, I call BS. More like you need a *motor mount* to hang the engine on that piece art you've got going. ;-) Dan -- Dan Yocum yocum137(at)gmail.com "I fly because it releases my mind from the tyranny of petty things." On Oct 15, 2010, at 6:42 PM, Jerry Dotson wrote: > > My engine is almost ready to run. Several loose ends on it yet. I just hung the mags and valve covers on it. I have been working on that thing for a month now. I got the wrong main bearings and had to exchange them but that didn't really cost much time. I got my prop from Jay Anderson and it looks real good. Now if I just had an airplane to hang all this stuff on............ > > -------- > Jerry Dotson > 59 Daniel Johnson Rd > Baker, FL 32531 > > ________________________________________________________________________________
Subject: 1.5mm Plywood
From: "tkreiner" <tkreiner(at)gmail.com>
Date: Oct 17, 2010
Guys, In looking for 1.5mm plywood, I called Boulter Plywood and asked for 1.5mm Okume plywood, and they gave me a price of $49 per 4x8 sheet. Since I had seen their ad earlier this year for $29 for the same sheets, I was sorry that I had missed the sale. So I searched and came across a site that has 1.5 mm Aircraft Birch Plywood in 4.4 sheets - Plywood & Door, with several locations around the US. Their cost is $23. per sheet, which translates to $46 for a 4 x 8. (Add shipping and you have a pretty steep price.) I mentioned this to Dick Navratil, and lamented the fact that I didn't jump on the sale that Boulter Plywood listed in Sport Aviation. Dick emailed me back the next day to tell me the ad was still there and current. So, I called Boulter Friday afternoon, and told them I just saw the ad in the current Sport Aviation, and they extended the price to me at $29 per sheet. After they took the order they called back late in the afternoon, and said if I wanted to add to the order they would extend the price, but they were going to contact EAA on Monday - tomorrow - and rescind the price. So, if you need gusset material, NOW is the time to jump on this and let them know you just saw the ad, and want to place an order. Please, however, do not mention this post, or my name, as I don't want my order upset. Best luck to all! -------- Tom Kreiner Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316034#316034 ________________________________________________________________________________
Subject: Re: Zinc coated t-nuts?
From: "pineymb" <airltd(at)mts.net>
Date: Oct 17, 2010
Dan What I did was put a slight kink on all edges which makes for a wrinkle free and fairly snug fit. Should be no problems with water especially in static mode. I suppose one could put a very thin gasket material all around if moisture was a concern. -------- Adrian M Winnipeg, MB Canada Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316043#316043 Attachments: http://forums.matronics.com//files/dsc00231_937.jpg http://forums.matronics.com//files/dsc00230_295.jpg ________________________________________________________________________________
Date: Oct 17, 2010
From: norm <coevst(at)yahoo.com>
Subject: Re: 1.5mm Plywood
There is a fellow at Boulter that is a bit fast ,,,, watch for damaged good s =0Awhitch he will pawn off on you at least if you are a walk in customer. ...=0A=0A=0A=0A=0A________________________________=0AFrom: tkreiner <tkrein er(at)gmail.com>=0ATo: pietenpol-list(at)matronics.com=0ASent: Sun, October 17, 2 010 9:41:31 AM=0ASubject: Pietenpol-List: 1.5mm Plywood=0A=0A--> Pietenpol- List message posted by: "tkreiner" =0A=0AGuys,=0A=0AIn looking for 1.5mm plywood, I called Boulter Plywood and asked for 1.5mm Oku me =0Aplywood, and they gave me a price of $49 per 4x8 sheet.- Since I ha d seen their =0Aad earlier this year for $29 for the same sheets, I was sor ry that I had missed =0Athe sale.- So I searched and came across a site t hat has 1.5 mm Aircraft Birch =0APlywood in 4.4 sheets - Plywood & Door, wi th several locations around the US.- =0ATheir cost is $23. per sheet, whi ch translates to $46 for a 4 x 8.- (Add =0Ashipping and you have a pretty steep price.)=0A=0AI mentioned this to Dick Navratil, and lamented the fac t that I didn't jump on =0Athe sale that Boulter Plywood listed in Sport Av iation.- Dick emailed me back =0Athe next day to tell me the ad was still there and current.- =0A=0A=0ASo, I called Boulter Friday afternoon, and told them I just saw the ad in the =0Acurrent Sport Aviation, and they exte nded the price to me at $29 per sheet.=0A=0AAfter they took the order they called back late in the afternoon, and said if I =0Awanted to add to the or der they would extend the price, but they were going to =0Acontact EAA on M onday - tomorrow - and rescind the price.=0A=0ASo, if you need gusset mater ial, NOW is the time to jump on this and let them =0Aknow you just saw the ad, and want to place an order.=0A=0APlease, however, do not mention this p ost, or my name, as I don't want my order =0Aupset.=0A=0ABest luck to all! =0A=0A--------=0ATom Kreiner=0A=0A=0A=0A=0ARead this topic online here:=0A =0Ahttp://forums.matronics.com/viewtopic.php?p=316034#316034=0A=0A=0A=0A =========================0A ===================0A=0A=0A ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: Stromberg carbs
Date: Oct 17, 2010
Raymond wrote: >I am not getting the idle screw to help as far as >doing away with the dead spot. If you look at the way the Stromberg carb is set up, you'll see that the idle circuit opens up into the throat of the carb right where the throttle butterfly plate contacts the wall of the throat. In fact, when you pull back the throttle all the way back to idle, that's the only time there is enough 'signal' for the carb to pull fuel through that circuit. You can see this by looking at Neal Wright's diagram of the carb fuel circuits on pg. 2, here: http://www.bowersflybaby.com/tech/Stromberg%20stuff.pdf and the idle fuel circuit is sort of in violet. By design, then, adjusting the idle mixture screw should only affect the engine operation when the throttle is at idle and your problem is not at idle... it's in the first opening of the throttle as you come off of idle. >From Harry Fenton, on the FlyBaby site: "Your stumble is probably due to blocked or obstructed bleed hole. If one of the bleed holes which serves as the transition from idle to higher power settings is blocked, the engine will stumble. Another possibility is that the holes where the throttle shaft passes through the carb body are worn. If too much air is pulled through the holes, then the mixture will lean out and the carb will stumble until more fuel is available. If the engine was previously used on a homebuilt, then perhaps the carb air box was too small." "If you look into the carb throat, there is an extremely small hole just above the butterfly valve in the carb throat which opens up a circuit from idle to mid-range power.If this passage is obstructed, then the carb will stumble as the throttle is advanced through the 1300-1500 rpm range.DO NOT use compressed air to blow through the passage as you run the very likely risk of pulling a sudden vacuum in the float chamber and the float can implode or distort.The most correct way to clear this passage would be to disassemble the carb and try to clear out the passage with an ultrasonic cleaner." Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Subject: Re: Zinc coated t-nuts?
From: "kevinpurtee" <kevin.purtee(at)us.army.mil>
Date: Oct 17, 2010
Now Dan, you KNOW you're not going to keep water out, even if you seal the tank cover. Seal if you must, but you'll still need drain holes. Ask me how I know. Right, Lowell? -------- Kevin Purtee NX899KP Austin/Georgetown, TX Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316060#316060 ________________________________________________________________________________
Date: Oct 17, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: throttle and brakes
If you advance the throttle slowly does it still stumble? If so I would consider that normal, as these carbs don't have an accelerator pump. I've had two different A-65's with the NAS carbs and if you gave them full throttle too quickly they would hesitate before going to full throttle... just a thought. Ben On 10/16/2010 6:27 PM, skellytown flyer wrote: > --> Pietenpol-List message posted by: "skellytown flyer" > > Well I am finally getting a little progress on my left brake on my project- they are old 1947 dated multiple segment Hayes brakes with a rubber expansion bladder and Gerdes master cylinders attached to the rudder pedals. I am wondering if that style piston master cylinder has enough volume to really expand the old brakes enough. the right one worked fairly well but the left one wouldn't. I just finished putting .025" shims under most of the shoe segments on that side and got them to work though the drum does get kinda warm after extended taxi. if it doesn't break in soon I guess I'll do something else.also the Stromberg has a bad dead spot. as it comes off idle. it was rebuilt according to the tag that I got with DJ's paperwork.looks nice and clean inside but I have a hard time getting it to take throttle especially till it warms up real good.once it is past maybe a 1/2" on the lever it goes ahead and runs up great. and I have played with the idle screw and probably have it ! > at 1 3/4 turns out now.no real improvement- seemed to run worse at 2 1/2 turns.it is mounted with the bowl side against the firewall and the throttle shaft forward. I thought that could possibly be an issue with the tail down, but raising the tail doesn't seem to help. also I can hit the primer when it's stumbling and trying to take power and it kills it so that tells me it is rich rather than lean at that point.sometimes pulling carb heat seemed to help some but there sure isn't any icing here with the humidity as low as it is in the Texas panhandle right now.the mixture is wired full rich.it runs plenty strong if you can get it to go past the dead spot.just wondering if any of you have run into similar issues with your Stromberg? Raymond > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=315983#315983 > > ________________________________________________________________________________
Subject: Re: throttle and brakes
From: "skellytown flyer" <skellflyer1(at)yahoo.com>
Date: Oct 17, 2010
Yes it does make sense- I never open an aircraft throttle fast.and no matter how slow I try to open it -it still tries to die unless I pull it back to idle-but sometimes I seem to be able to pull it back and when it starts to level back out open it fairly quickly -to a point maybe 1/2" or so in travel it gets past the stumbling point and picks up-then it does OK from there on.I have wondered about the design of the intake where it divides to the two runners going up to the heads.it is a 90 degree elbow with the carb neck welded in the center of it and it could be possible at some flow rate I guess that it could just be too turbulent? probably not.anyway it is odd and repeatable.and seems to get better as the head temp gets up over 200. and also it did seem at times like the carb heat being on helped some but I do not like running it on the ground like that since I fly from dirt. runway Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316076#316076 ________________________________________________________________________________
From: Harvey Rule <harvey.rule(at)bell.net>
Subject: Stromberg carbs
Date: Oct 17, 2010
I just switched over from a Marvel Shebler to a Stromberg due to the AME fe eling that the Marvel may have had a float problem.The only one we could fi nd around was the Stromberg.Not sure how it will work out.One problem we ha d to fix right away was the fuel line needed to be longer by about 3 inches .Still waiting for new fuel line so I can't test it. Sure hope everything works out OK.With the old carb I had to constantly pri me in order to start thus the reason for the AME to believe there might be a float problem.Once the engine did start with the Marvel it did have a pro blem with throttling up as well which it never had before.Perhaps that may have been part of the float problem too.Nothing but engine problems this su mmer=2Cone thing after another preventing me from flying.Very frustrating s eason for me.Here's hoping next season will be better! > From: taildrags(at)hotmail.com > To: pietenpol-list(at)matronics.com > Subject: Pietenpol-List: Stromberg carbs > Date: Sun=2C 17 Oct 2010 10:49:13 -0500 > > > > > Raymond wrote: > > >I am not getting the idle screw to help as far as > >doing away with the dead spot. > > If you look at the way the Stromberg carb is set up=2C you'll > see that the idle circuit opens up into the throat of the > carb right where the throttle butterfly plate contacts the > wall of the throat. In fact=2C when you pull back the throttle > all the way back to idle=2C that's the only time there is > enough 'signal' for the carb to pull fuel through that > circuit. You can see this by looking at Neal Wright's > diagram of the carb fuel circuits on pg. 2=2C here: > http://www.bowersflybaby.com/tech/Stromberg%20stuff.pdf > and the idle fuel circuit is sort of in violet. > > By design=2C then=2C adjusting the idle mixture screw > should only affect the engine operation when the throttle > is at idle and your problem is not at idle... it's in the > first opening of the throttle as you come off of idle. > > >From Harry Fenton=2C on the FlyBaby site: "Your stumble is > probably due to blocked or obstructed bleed hole. If one > of the bleed holes which serves as the transition from idle > to higher power settings is blocked=2C the engine will stumble. > Another possibility is that the holes where the throttle shaft > passes through the carb body are worn. If too much air is > pulled through the holes=2C then the mixture will lean out and > the carb will stumble until more fuel is available. If the > engine was previously used on a homebuilt=2C then perhaps the > carb air box was too small." > > "If you look into the carb throat=2C there is an extremely > small hole just above the butterfly valve in the carb throat > which opens up a circuit from idle to mid-range power.If this > passage is obstructed=2C then the carb will stumble as the > throttle is advanced through the 1300-1500 rpm range.DO NOT > use compressed air to blow through the passage as you run the > very likely risk of pulling a sudden vacuum in the float chamber > and the float can implode or distort.The most correct way to > clear this passage would be to disassemble the carb and try to > clear out the passage with an ultrasonic cleaner." > > > Oscar Zuniga > Air Camper NX41CC > San Antonio=2C TX > mailto: taildrags(at)hotmail.com > website at http://www.flysquirrel.net > =========== =========== =========== =========== > > > ________________________________________________________________________________
Subject: Re: Stromberg carbs
From: "skellytown flyer" <skellflyer1(at)yahoo.com>
Date: Oct 17, 2010
Thanks again Oscar-guess I know what to tackle next time I get a day off.good to have a tip on where to start.I may wish I had put zippers on this thing instead of screws before this is over. Raymond Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316096#316096 ________________________________________________________________________________
From: "Donald Lane" <dslane(at)embarqmail.com>
Subject: turnbuckles
Date: Oct 17, 2010
Help Does anyone know an appropriate method for safety wiring the pin end of a AN135 turnbuckle assembly? Don Lane ________________________________________________________________________________
From: "Dick N" <horzpool(at)goldengate.net>
Subject: Re: turnbuckles
Date: Oct 17, 2010
Check in ACS cataloug. There is a full page on wrapping turnbuckles. Go with the single wrap method. Dick N ----- Original Message ----- From: Donald Lane To: pietenpol Sent: Sunday, October 17, 2010 7:40 PM Subject: Pietenpol-List: turnbuckles Help Does anyone know an appropriate method for safety wiring the pin end of a AN135 turnbuckle assembly? Don Lane ________________________________________________________________________________
From: "Donald Lane" <dslane(at)embarqmail.com>
Subject: Re: turnbuckles
Date: Oct 18, 2010
Hi Dick Thanks for the quick response. I have studied the pictures in the Aircraft Spruce catalog and cannot see any way to run the wire through the pin end to turn it back on the turnbuckle, whithout going around the pin itself, which looks to me to be unacceptable. I guess I will step back and start over with a fork end arrangement to remove the problem. This is connecting the rudder cables to the rudder horns. through flat metal links, because when putting the fork end of a turnbuckle directly to the rudder, I found that I could only get a few degrees of deflection of the rudder before the fork would jam in the horn. This would also possibly damage the safety wire over time. I am still curious if there is a proper way to do this. I think the fork end is a better arrangement anyway and will go that route. Don L ________________________________________________________________________________
Date: Oct 18, 2010
From: KM Heide CPO/FAAOP <kmheidecpo(at)yahoo.com>
Subject: Re: 1.5mm Plywood
Norm, - You are correct! The price of $29.00 per sheet is for damaged sheets abused by the fork lift and other mishandling. However, if you need to get some p ieces form these sheets it will save you many $$. - KMHeide Fargo, ND - --- On Sun, 10/17/10, norm wrote: From: norm <coevst(at)yahoo.com> Subject: Re: Pietenpol-List: 1.5mm Plywood Date: Sunday, October 17, 2010, 10:36 AM There is a fellow at Boulter that is a bit fast ,,,, watch for damaged good s whitch he will pawn off on you at least if you are a walk in customer.... From: tkreiner <tkreiner(at)gmail.com> Sent: Sun, October 17, 2010 9:41:31 AM Subject: Pietenpol-List: 1.5mm Plywood Guys, In looking for 1.5mm plywood, I called Boulter Plywood and asked for 1.5mm Okume plywood, and they gave me a price of $49 per 4x8 sheet.- Since I ha d seen their ad earlier this year for $29 for the same sheets, I was sorry that I had missed the sale.- So I searched and came across a site that ha s 1.5 mm Aircraft Birch Plywood in 4.4 sheets - Plywood & Door, with severa l locations around the US.- Their cost is $23. per sheet, which translate s to $46 for a 4 x 8.- (Add shipping and you have a pretty steep price.) I mentioned this to Dick Navratil, and lamented the fact that I didn't jump on the sale that Boulter Plywood listed in Sport Aviation.- Dick emailed me back the next day to tell me the ad was still there and current.- So, I called Boulter Friday afternoon, and told them I just saw the ad in t he current Sport Aviation, and they extended the price to me at $29 per she et. After they took the order they called back late in the afternoon, and said if I wanted to add to the order they would extend the price, but they were going to contact EAA on Monday - tomorrow - and rescind the price. So, if you need gusset material, NOW is the time to jump on this and let th em know you just saw the ad, and want to place an order. Please, however, do not mention this post, or my name, as I don't want my o rder upset. Best luck to all! -------- Tom Kreiner Read this topic online here: http://forums.matronics.com/vienbsp; - - - - - - - - - -====================== =0A=0A=0A ________________________________________________________________________________
Date: Oct 18, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Re: turnbuckles
Don, attached is a picture, (re sized smaller...for those who has requested so...) of my horns. They all use the fork end directly attached to the hor n. However, I use swaged on forks, the turnbuckle is at the rudder bar. My travel is not hindered by the fork...maybe your hole set back is excessive, or the swage on cable forks are different. I assume you do not want to purchase new turnbuckles, but there are the typ e that use a spring type clip for safety...no hand wiring required. (also a vail. at AS&S.) Michael Perez =0AKaretaker Aero =0Awww.karetakeraero.com --- On Mon, 10/18/10, Donald Lane wrote: From: Donald Lane <dslane(at)embarqmail.com> Subject: Pietenpol-List: Re: turnbuckles Date: Monday, October 18, 2010, 8:29 AM =0A=0A =0A =0A=0AHi Dick=0AThanks for the quick response.- I have studied =0Athe pictures in the Aircraft Spruce catalog and cannot see any way to r un the =0Awire through the pin end to turn it back on the turnbuckle, whith out going =0Aaround the pin itself, which looks to me to be unacceptable. - I guess I =0Awill step back and start over with a fork end arrangement to remove the =0Aproblem.- This is connecting the rudder cables to the ru dder =0Ahorns.-through flat metal links, because when putting the fork en d of a =0Aturnbuckle directly to the rudder, I found that I could only get a few degrees =0Aof deflection of the rudder before the fork would jam in t he horn.- This =0Awould also possibly damage the safety wire over time. =0AI am still curious if there is a proper way to do =0Athis.- I think th e fork end is a better arrangement anyway and will go that =0Aroute.=0ADon =======================0A=0A ________________________________________________________________________________
Date: Oct 18, 2010
Subject: Re: turnbuckles
From: Rick Holland <at7000ft(at)gmail.com>
I did the same thing for the same reason, turnbuckles on the bell crank. rick On Mon, Oct 18, 2010 at 10:36 AM, Michael Perez wrote: > Don, attached is a picture, (re sized smaller...for those who has requested > so...) of my horns. They all use the fork end directly attached to the horn. > However, I use swaged on forks, the turnbuckle is at the rudder bar. My > travel is not hindered by the fork...maybe your hole set back is excessive, > or the swage on cable forks are different. > > I assume you do not want to purchase new turnbuckles, but there are the > type that use a spring type clip for safety...no hand wiring required. (also > avail. at AS&S.) > > Michael Perez > Karetaker Aero > www.karetakeraero.com > > --- On *Mon, 10/18/10, Donald Lane * wrote: > > > From: Donald Lane <dslane(at)embarqmail.com> > Subject: Pietenpol-List: Re: turnbuckles > To: "pietenpol" > Date: Monday, October 18, 2010, 8:29 AM > > Hi Dick > Thanks for the quick response. I have studied the pictures in the Aircraft > Spruce catalog and cannot see any way to run the wire through the pin end to > turn it back on the turnbuckle, whithout going around the pin itself, which > looks to me to be unacceptable. I guess I will step back and start over > with a fork end arrangement to remove the problem. This is connecting the > rudder cables to the rudder horns. through flat metal links, because when > putting the fork end of a turnbuckle directly to the rudder, I found that I > could only get a few degrees of deflection of the rudder before the fork > would jam in the horn. This would also possibly damage the safety wire over > time. > I am still curious if there is a proper way to do this. I think the fork > end is a better arrangement anyway and will go that route. > Don L > > *httt; http://www.matronics.com/contrib============== > <http://forums.matronics.co=>* > > -- Rick Holland Castle Rock, Colorado "Logic is a wreath of pretty flowers, that smell bad" ________________________________________________________________________________
Subject: Re: turnbuckles
From: gboothe5(at)comcast.net
Date: Oct 18, 2010
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Date: Oct 18, 2010
From: John Franklin <jbfjr(at)peoplepc.com>
Subject: Tailwheel endorsement question
Like a lot of guys, I have a PPL but no medical, and am planning on flying LS. Does one have to fly dual as well as solo to get a tail wheel endorsement? If so, that would mean I would have to get the endorsement in an LS certified plane. The reason I ask is because I have a friend that would let me use his Citabria, and that would only cost me the instructor's time, but a Citabria is not LS. I just haven't seen many LS planes available for rental here in SE Texas. Thanks, John F. GN-1 / Corvair Richmond, TX ________________________________________ ________________________________________________________________________________
From: Harvey Rule <harvey.rule(at)bell.net>
Subject: stromberg carb
Date: Oct 18, 2010
> _tried out the Stromberg carb today and what a difference.It started righ t away no hesitation =2Ckept going no need to keep priming.Lots of power.AM E o take the Marvel home and see what he can find if anything is wrong with it.Must be something wrong with it because it worked fine before. > =========== =========== =========== =========== > > > ________________________________________________________________________________
Subject: Re: Tailwheel endorsement question
From: hvandervoo(at)aol.com
Date: Oct 18, 2010
John, If you can pass medical, just get your medical for one year and get your en dorsement, then let your medical lapse again. Unless you have a instructor that is willing to give you an endorsement wit hout going solo. Hans -----Original Message----- From: John Franklin <jbfjr(at)peoplepc.com> Sent: Mon, Oct 18, 2010 2:24 pm Subject: Pietenpol-List: Tailwheel endorsement question Like a lot of guys, I have a PPL but no medical, and am planning on flying LS. oes one have to fly dual as well as solo to get a tail wheel endorsement? If o, that would mean I would have to get the endorsement in an LS certified lane. The reason I ask is because I have a friend that would let me use his Citab ria, nd that would only cost me the instructor's time, but a Citabria is not LS. I ust haven't seen many LS planes available for rental here in SE Texas. Thanks, ohn F. N-1 / Corvair ichmond, TX ________________________________________ -= - The Pietenpol-List Email Forum - -= Use the Matronics List Features Navigator to browse -= the many List utilities such as List Un/Subscription, -= Archive Search & Download, 7-Day Browse, Chat, FAQ, -= Photoshare, and much much more: - -= --> http://www.matronics.com/Navigator?Pietenpol-List - -======================== -= - MATRONICS WEB FORUMS - -= Same great content also available via the Web Forums! - -= --> http://forums.matronics.com - -======================== -= - List Contribution Web Site - -= Thank you for your generous support! -= -Matt Dralle, List Admin. -= --> http://www.matronics.com/contribution -======================== ________________________________________________________________________________
Date: Oct 18, 2010
Subject: Re: Tailwheel endorsement question
From: Andrew M Eldredge <andrew.eldredge(at)gmail.com>
Solo time is not a requirement for the tailwheel endorsement, instruction only... from CFR Title 14 part 61.31 (i) *Additional training required for operating tailwheel airplanes. *(1) Except as provided in paragraph (i)(2) of this section, no person may act as pilot in command of a tailwheel airplane unless that person has received and logged flight training from an authorized instructor in a tailwheel airplane and received an endorsement in the person's logbook from an authorized instructor who found the person proficient in the operation of a tailwheel airplane. The flight training must include at least the following maneuvers and procedures: (i) Normal and crosswind takeoffs and landings; (ii) Wheel landings (unless the manufacturer has recommended against such landings); and (iii) Go-around procedures. (2) The training and endorsement required by paragraph (i)(1) of this section is not required if the person logged pilot-in-command time in a tailwheel airplane before April 15, 1991. On Mon, Oct 18, 2010 at 12:21 PM, John Franklin wrote: > > Like a lot of guys, I have a PPL but no medical, and am planning on flying > LS. Does one have to fly dual as well as solo to get a tail wheel > endorsement? If so, that would mean I would have to get the endorsement in > an LS certified plane. > > The reason I ask is because I have a friend that would let me use his > Citabria, and that would only cost me the instructor's time, but a Citabria > is not LS. I just haven't seen many LS planes available for rental here in > SE Texas. > > Thanks, > John F. > GN-1 / Corvair > Richmond, TX > > ________________________________________ > > -- Andrew Eldredge Sahuarita, AZ ________________________________________________________________________________
Date: Oct 18, 2010
Subject: Re: Tailwheel endorsement question
From: Ryan Mueller <rmueller23(at)gmail.com>
And technically, the way that is written, you can't solo in a tailwheel airplane (since you would be PIC) until the instructor has provided you with the tailwheel endorsement in your logbook... If need be, per the Sport Pilot website ( http://www.sportpilot.org/instructors/texas_1.html), there are Sport Pilot instructors listed in League City and La Porte, with a J-3 and a Taylorcraft respectively. Good luck! Ryan On Mon, Oct 18, 2010 at 3:02 PM, Andrew M Eldredge < andrew.eldredge(at)gmail.com> wrote: > Solo time is not a requirement for the tailwheel endorsement, instruction > only... > > from CFR Title 14 part 61.31 > > (i) *Additional training required for operating tailwheel airplanes. *(1) > Except as provided in paragraph (i)(2) of this section, no person may act as > pilot in command of a tailwheel airplane unless that person has received and > logged flight training from an authorized instructor in a tailwheel airplane > and received an endorsement in the person's logbook from an authorized > instructor who found the person proficient in the operation of a tailwheel > airplane. The flight training must include at least the following maneuvers > and procedures: > > (i) Normal and crosswind takeoffs and landings; > > (ii) Wheel landings (unless the manufacturer has recommended against such > landings); and > > (iii) Go-around procedures. > > (2) The training and endorsement required by paragraph (i)(1) of this > section is not required if the person logged pilot-in-command time in a > tailwheel airplane before April 15, 1991. > > > On Mon, Oct 18, 2010 at 12:21 PM, John Franklin wrote: > >> >> Like a lot of guys, I have a PPL but no medical, and am planning on flying >> LS. Does one have to fly dual as well as solo to get a tail wheel >> endorsement? If so, that would mean I would have to get the endorsement in >> an LS certified plane. >> >> The reason I ask is because I have a friend that would let me use his >> Citabria, and that would only cost me the instructor's time, but a Citabria >> is not LS. I just haven't seen many LS planes available for rental here in >> SE Texas. >> >> Thanks, >> John F. >> GN-1 / Corvair >> Richmond, TX >> >> ________________________________________ >> >> ========== >> st" target="_blank">http://www.matronics.com/Navigator?Pietenpol-List >> ========== >> http://forums.matronics.com >> ========== >> le, List Admin. >> ="_blank">http://www.matronics.com/contribution >> ========== >> >> >> >> > > > -- > Andrew Eldredge > Sahuarita, AZ > > * > > * > > ________________________________________________________________________________
Date: Oct 18, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: turnbuckles
I didn't have any trouble fitting the wire through the pin-hole or through the fork to safety my turnbuckles, even using the double wrap method. Did you try it? Ben On 10/18/2010 8:29 AM, Donald Lane wrote: > Hi Dick > Thanks for the quick response. I have studied the pictures in the > Aircraft Spruce catalog and cannot see any way to run the wire through > the pin end to turn it back on the turnbuckle, whithout going around > the pin itself, which looks to me to be unacceptable. I guess I will > step back and start over with a fork end arrangement to remove the > problem. This is connecting the rudder cables to the rudder > horns. through flat metal links, because when putting the fork end of > a turnbuckle directly to the rudder, I found that I could only get a > few degrees of deflection of the rudder before the fork would jam in > the horn. This would also possibly damage the safety wire over time. > I am still curious if there is a proper way to do this. I think the > fork end is a better arrangement anyway and will go that route. > Don L > * > > > * ________________________________________________________________________________
Date: Oct 18, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: Tailwheel endorsement question
You can get instruction in a non LS airplane because your CFI is pilot in command. I got my tailwheel endorsement in a Citabria as a LS pilot. I must say that a Citabria isn't very similar to a Pietenpol in flight though, so try to get some dual time in a Cub before flying your GN-1. Have fun! Ben On 10/18/2010 3:21 PM, John Franklin wrote: > --> Pietenpol-List message posted by: John Franklin > > Like a lot of guys, I have a PPL but no medical, and am planning on flying LS. Does one have to fly dual as well as solo to get a tail wheel endorsement? If so, that would mean I would have to get the endorsement in an LS certified plane. > > The reason I ask is because I have a friend that would let me use his Citabria, and that would only cost me the instructor's time, but a Citabria is not LS. I just haven't seen many LS planes available for rental here in SE Texas. > > Thanks, > John F. > GN-1 / Corvair > Richmond, TX > > ________________________________________ > > ________________________________________________________________________________
From: "jim" <quinnj(at)sbcglobal.net>
Subject: Re: Tailwheel endorsement question
Date: Oct 18, 2010
Hi John, There is no solo requirement to get your tailwheel endorsement. Rather, as Andrew cited, you must be signed off (get an endorsement) from a CFI showing you are proficient in the operations he listed. You do not need a medical to train, ie get the dual instruction. Obviously you can not solo the Citabria once you have the endorsement because it is not a LS. As an Instructor I would give you the sign-off without your medical, after explaining to you that you could not act as PIC in a non-LS aircraft because you lacked the medical. However, you are good to go in a LS. Jim ----- Original Message ----- From: "John Franklin" <jbfjr(at)peoplepc.com> Sent: Monday, October 18, 2010 2:21 PM Subject: Pietenpol-List: Tailwheel endorsement question > > Like a lot of guys, I have a PPL but no medical, and am planning on flying > LS. Does one have to fly dual as well as solo to get a tail wheel > endorsement? If so, that would mean I would have to get the endorsement > in an LS certified plane. > > The reason I ask is because I have a friend that would let me use his > Citabria, and that would only cost me the instructor's time, but a > Citabria is not LS. I just haven't seen many LS planes available for > rental here in SE Texas. > > Thanks, > John F. > GN-1 / Corvair > Richmond, TX > > ________________________________________ > > > ________________________________________________________________________________
Date: Oct 18, 2010
Subject: Re: Stromberg carbs
From: Rick Holland <at7000ft(at)gmail.com>
Did your Marvel have a accelerator pump Harvey? If so it doesn't sound like it was working. rick On Sun, Oct 17, 2010 at 1:54 PM, Harvey Rule wrote: > I just switched over from a Marvel Shebler to a Stromberg due to the AME > feeling that the Marvel may have had a float problem.The only one we could > find around was the Stromberg.Not sure how it will work out.One problem we > had to fix right away was the fuel line needed to be longer by about 3 > inches .Still waiting for new fuel line so I can't test it. > Sure hope everything works out OK.With the old carb I had to constantly > prime in order to start thus the reason for the AME to believe there might > be a float problem.Once the engine did start with the Marvel it did have a > problem with throttling up as well which it never had before.Perhaps that > may have been part of the float problem too.Nothing but engine problems this > summer,one thing after another preventing me from flying.Very frustrating > season for me.Here's hoping next season will be better! > > > > From: taildrags(at)hotmail.com > > To: pietenpol-list(at)matronics.com > > Subject: Pietenpol-List: Stromberg carbs > > Date: Sun, 17 Oct 2010 10:49:13 -0500 > > > > taildrags(at)hotmail.com> > > > > > > Raymond wrote: > > > > >I am not getting the idle screw to help as far as > > >doing away with the dead spot. > > > > If you look at the way the Stromberg carb is set up, you'll > > see that the idle circuit opens up into the throat of the > > carb right where the throttle butterfly plate contacts the > > wall of the throat. In fact, when you pull back the throttle > > all the way back to idle, that's the only time there is > > enough 'signal' for the carb to pull fuel through that > > circuit. You can see this by looking at Neal Wright's > > diagram of the carb fuel circuits on pg. 2, here: > > http://www.bowersflybaby.com/tech/Stromberg%20stuff.pdf > > and the idle fuel circuit is sort of in violet. > > > > By design, then, adjusting the idle mixture screw > > should only affect the engine operation when the throttle > > is at idle and your problem is not at idle... it's in the > > first opening of the throttle as you come off of idle. > > > > >From Harry Fenton, on the FlyBaby site: "Your stumble is > > probably due to blocked or obstructed bleed hole. If one > > of the bleed holes which serves as the transition from idle > > to higher power settings is blocked, the engine will stumble. > > Another possibility is that the holes where the throttle shaft > > passes through the carb body are worn. If too much air is > > pulled through the holes, then the mixture will lean out and > > the carb will stumble until more fuel is available. If the > > engine was previously used on a homebuilt, then perhaps the > > carb air box was too small." > > > > "If you look into the carb throat, there is an extremely > > small hole just above the butterfly valve in the carb throat > > which opens up a circuit from idle to mid-range power.If this > > passage is obstructed, then the carb will stumble as the > > throttle is advanced through the 1300-1500 rpm range.DO NOT > > use compressed air to blow through the passage as you run the > > very likely risk of pulling a sudden vacuum in the float chamber > > and the float can implode or distort.The most correct way to > > clear this passage would be to disassemble the carb and try to > > clear out the passage with an ultrasonic cleaner." > > > > > > Oscar Zuniga > > Air Camper NX41CC > > San Antonio, TX > > mailto: taildrags(at)hotmail.com > > website at http:====================== > > > > > > > > > * > > * > > -- Rick Holland Castle Rock, Colorado "Logic is a wreath of pretty flowers, that smell bad" ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Kringle" <Mrkringles(at)msn.com>
Date: Oct 18, 2010
Tucker are using 1/2 pins? -------- John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316251#316251 ________________________________________________________________________________
Date: Oct 18, 2010
Subject: Re: Tailwheel endorsement question
From: Matt Wash <mattwash(at)mattwash.com>
John, An aircraft doesn't have to be certified under LSA guidelines for you to fly it with sport pilot restrictions. The aircraft just has to conform to the definition of a light sport, the main criteria being under 1320lbs for land aircraft. Look around for someone who gives training in their cub, champ, chief, etc. You can train and solo in these aircraft. There's a champ that is rented for training in Kittie Hill, which is near austin/georgetown. I imagine there are some places that have similar craft available near Houston. http://www.sportpilot.org/learn/lsa/standard_certificate_aircraft.html has a list of all the aircraft that are able to be flown as a sport pilot as if they were certified as LSA. ~Matt On Mon, Oct 18, 2010 at 4:27 PM, jim wrote: > > Hi John, > > There is no solo requirement to get your tailwheel endorsement. Rather, as > Andrew cited, you must be signed off (get an endorsement) from a CFI showing > you are proficient in the operations he listed. You do not need a medical to > train, ie get the dual instruction. Obviously you can not solo the Citabria > once you have the endorsement because it is not a LS. > > As an Instructor I would give you the sign-off without your medical, after > explaining to you that you could not act as PIC in a non-LS aircraft because > you lacked the medical. However, you are good to go in a LS. > > Jim > > ----- Original Message ----- From: "John Franklin" <jbfjr(at)peoplepc.com> > > To: "Piet_List" > Sent: Monday, October 18, 2010 2:21 PM > > Subject: Pietenpol-List: Tailwheel endorsement question > > >> >> Like a lot of guys, I have a PPL but no medical, and am planning on flying >> LS. Does one have to fly dual as well as solo to get a tail wheel >> endorsement? If so, that would mean I would have to get the endorsement in >> an LS certified plane. >> >> The reason I ask is because I have a friend that would let me use his >> Citabria, and that would only cost me the instructor's time, but a Citabria >> is not LS. I just haven't seen many LS planes available for rental here in >> SE Texas. >> >> Thanks, >> John F. >> GN-1 / Corvair >> Richmond, TX >> >> ________________________________________ >> >> >> >> >> > > ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Tucker" <Tucker(at)tuckerrice.net>
Date: Oct 18, 2010
Right. 1/2" pin nails from FastenerUSA.com. About 40# air pressure drives the nails just right. -------- Tucker Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316284#316284 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Kringle" <Mrkringles(at)msn.com>
Date: Oct 19, 2010
But with the rib material at 1/4 inch and the gussets at about 1/16 aren't the nails shooting through the other side? -------- John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316293#316293 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Kringle" <Mrkringles(at)msn.com>
Date: Oct 19, 2010
My error. The pin is placed in the thicker side of the rib material. -------- John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316298#316298 ________________________________________________________________________________
Date: Oct 19, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Re: take a 4:36 ride in a Pietenpol
That is not legal, what are you doing! "That was an incredibly brave thing you did, what you should have done was land your plane.- You don't own th at plane the tax payers do.- Son your ego writing checks your body can't cash."- -Next thing you know people will land on polo fields to buy a 1 2 pack, and fly home, and drink beer, and brag about landing on a polo fiel d, and clean bug splatter off of latex paint!- Shame Shame.- But it loo ks like you were having fun, so I won't tell if you don't.- Enjoy that Pi et, it's getting colder up here in Yankee Teritory, so smoke em if ya got e m. - Shad =0A=0A=0A ________________________________________________________________________________
Subject: Re: take a 4:36 ride in a Pietenpol
From: gboothe5(at)comcast.net
Date: Oct 19, 2010
VGFsayB0byBtZSwgR29vc2UuDQoNCkdhcnkNCkRvIG5vdCBhcmNoaXZlDQpTZW50IG9uIHRoZSBT cHJpbnSuIE5vdyBOZXR3b3JrIGZyb20gbXkgQmxhY2tCZXJyea4NCg0KLS0tLS1PcmlnaW5hbCBN ZXNzYWdlLS0tLS0NCkZyb206IHNoYWQgYmVsbCA8YXZpYXRvcmJlbGxAeWFob28uY29tPg0KU2Vu ZGVyOiBvd25lci1waWV0ZW5wb2wtbGlzdC1zZXJ2ZXJAbWF0cm9uaWNzLmNvbQ0KRGF0ZTogVHVl LCAxOSBPY3QgMjAxMCAwOToyMjo1OSANClRvOiA8cGlldGVucG9sLWxpc3RAbWF0cm9uaWNzLmNv bT4NClJlcGx5LVRvOiBwaWV0ZW5wb2wtbGlzdEBtYXRyb25pY3MuY29tU3ViamVjdDogUmU6IFBp ZXRlbnBvbC1MaXN0OiB0YWtlIGEgNDozNiByaWRlIGluIGEgUGlldGVucG9sDQoNClRoYXQgaXMg bm90IGxlZ2FsLCB3aGF0IGFyZSB5b3UgZG9pbmchICJUaGF0IHdhcyBhbiBpbmNyZWRpYmx5IGJy YXZlIHRoaW5nIHlvdSBkaWQsIHdoYXQgeW91IHNob3VsZCBoYXZlIGRvbmUgd2FzIGxhbmQgeW91 ciBwbGFuZS6gIFlvdSBkb24ndCBvd24gdGhhdCBwbGFuZSB0aGUgdGF4IHBheWVycyBkby6gIFNv biB5b3VyIGVnbyB3cml0aW5nIGNoZWNrcyB5b3VyIGJvZHkgY2FuJ3QgY2FzaC4ioCCgTmV4dCB0 aGluZyB5b3Uga25vdyBwZW9wbGUgd2lsbCBsYW5kIG9uIHBvbG8gZmllbGRzIHRvIGJ1eSBhIDEy IHBhY2ssIGFuZCBmbHkgaG9tZSwgYW5kIGRyaW5rIGJlZXIsIGFuZCBicmFnIGFib3V0IGxhbmRp bmcgb24gYSBwb2xvIGZpZWxkLCBhbmQgY2xlYW4gYnVnIHNwbGF0dGVyIG9mZiBvZiBsYXRleCBw YWludCGgIFNoYW1lIFNoYW1lLqAgQnV0IGl0IGxvb2tzIGxpa2UgeW91IHdlcmUgaGF2aW5nIGZ1 biwgc28gSSB3b24ndCB0ZWxsIGlmIHlvdSBkb24ndC6gIEVuam95IHRoYXQgUGlldCwgaXQncyBn ZXR0aW5nIGNvbGRlciB1cCBoZXJlIGluIFlhbmtlZSBUZXJpdG9yeSwgc28gc21va2UgZW0gaWYg eWEgZ290IGVtLg0KoA0KU2hhZA0KDQoKCgoNCg= ________________________________________________________________________________
Subject: Mike Cuy DVD
From: "peterk48" <peterk48(at)msn.com>
Date: Oct 19, 2010
Hi Mike, Thanks for the quick turnaround on the DVD. Unfortunately, I can't get it ot play on my home TV Samsung DVD either and its blue ray and normal. Should I send it back, try it on the computer? I've heard great things and really do want it. Will go anyway you suggest. Will you be at SC in Nov? I will. Thanks again. Pete Anderson -------- Pete Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316420#316420 ________________________________________________________________________________
Subject: Re: Mike Cuy DVD
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 19, 2010
Hi Pete, I have a copy of Mike Cuy's excellent DVD,, and it plays just fine on my old Dell laptop. Might want to stick it in your computer and give it a shot to see if it works. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316430#316430 ________________________________________________________________________________
Subject: Re: Mike Cuy DVD
From: "bubbleboy" <scott.dawson3(at)bigpond.com>
Date: Oct 20, 2010
Mike sent one all the way to me here in Australia after some begging from me. 3 computers and 4 DVD players and I cant get it to show. Darn American formats! I even tried to get the local video guy to convert it and he couldnt. Said something about a system he has never seen. That Mr Cuy is a secretive chap...hehehe! -------- Scotty Tamworth, Australia Building a Corvair Powered Pietenpol Air Camper www.scottyspietenpol.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316438#316438 ________________________________________________________________________________
Date: Oct 20, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Re: Mike Cuy DVD
Mike, I may be able to solve your DVD issues. We can chat off list. All of the DVDs I have sent out have played fine, so maybe I can reformat yours. Michael Perez Karetaker Aero www.karetakeraero.com - ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: take a 4:36 ride in a Pietenpol
Date: Oct 20, 2010
Mikee- Next time you see the pilot who was flying during that video, would you mind asking him about the fuel quantity? If your airplane has a tank up in the nose and a float-and-rod style fuel level indicator, it looks to me like there was very little fuel in the tank during the flight. If that's just a vent coming off the top of the cap and there is a fuel quantity indicator somewhere else, I didn't spot it. Anyway, the guy in the video isn't any crazier than I am... typical airspeeds and altitudes for my kind of flying. Yes sirreee... it's cooling off down here in TX, too. It's not supposed to climb past the 80s all week! I have the Reklaw Fly-In plotted out for this weekend but a lots of ducks need to line up in a row for me to be able to take 41CC over there. The first duck may fall this afternoon, since I'm scheduled to take my biennial flight review and will be legal to fly again. Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "giacummo" <mario.giacummo(at)gmail.com>
Date: Oct 20, 2010
Why the nails?... is not enough with the epoxy? or the nails are to prevent the unglue of outside sheet?.. just to know. I do not put anu gusset yet and I build.. 10 ribs by the moment.. jood job, regarsd. mario Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316483#316483 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 20, 2010
The nails are just to hold the gussets in place while the epoxy cures. The nails provide no strength to the ribs at all. I just went to Harbor Freight yesterday and purchased a 23ga pin nailer also, and some 1/2" pins so that I can start on my ribs soon. I'm just waiting on a friend of mine who is plotting out a full size drawing of the rib profile for me, and then the rib building will begin! -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316490#316490 ________________________________________________________________________________
Date: Oct 20, 2010
From: Dave and Connie <dmatt(at)frontiernet.net>
Subject: Re: Doin' Some Ribs
What is the part number on the 23ga pin nailer? It sounds like something that would be handy to have around. Dave On 10/20/2010 3:14 PM, Billy McCaskill wrote: > --> Pietenpol-List message posted by: "Billy McCaskill" > > The nails are just to hold the gussets in place while the epoxy cures. The nails provide no strength to the ribs at all. > > I just went to Harbor Freight yesterday and purchased a 23ga pin nailer also, and some 1/2" pins so that I can start on my ribs soon. I'm just waiting on a friend of mine who is plotting out a full size drawing of the rib profile for me, and then the rib building will begin! > > -------- > Billy McCaskill > Urbana, IL > tail section almost done, starting on ribs soon ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Kringle" <Mrkringles(at)msn.com>
Date: Oct 20, 2010
Try this http://www.harborfreight.com/catalogsearch/result?category=&q=Pin+nailer -------- John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316515#316515 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 20, 2010
The link that John Kringle posted above is precisely the model that I picked up in my local Harbor Freight store yesterday, and it was $19.99 as listed on the website. I had to go to a local big-box home improvement store to find the 1/2" length pins, though. A box of 3000 cost $6.79, and 3000 pins will last a long time. I do a lot of other woodworking stuff around the house and shop too, so I'll be using the 23ga pin nailer on other projects, albeit with longer pins for the more substantial projects. I also have an 18ga finish nailer/stapler for the projects where the pin nailer won't suffice. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316522#316522 ________________________________________________________________________________
Date: Oct 21, 2010
From: johnwoods(at)westnet.com.au
Subject: Re: Doin' Some Ribs
Just a question or warning. I take it these pins will be removed after the glue has dried. Unless they are coated isn't there a danger of them rusting from the moisture content in the wood? This is why coated nails/pins are used? JohnW ----- Original Message ----- From: "Billy McCaskill" <billmz(at)cox.net> Sent: Thursday, 21 October, 2010 10:03:29 AM GMT +08:00 Beijing / Chongqing / Hong Kong / Urumqi Subject: Pietenpol-List: Re: Doin' Some Ribs The link that John Kringle posted above is precisely the model that I picked up in my local Harbor Freight store yesterday, and it was $19.99 as listed on the website. I had to go to a local big-box home improvement store to find the 1/2" length pins, though. A box of 3000 cost $6.79, and 3000 pins will last a long time. I do a lot of other woodworking stuff around the house and shop too, so I'll be using the 23ga pin nailer on other projects, albeit with longer pins for the more substantial projects. I also have an 18ga finish nailer/stapler for the projects where the pin nailer won't suffice. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316522#316522 ________________________________________________________________________________
Date: Oct 21, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: Doin' Some Ribs
I was wondering the same thing... Ben On 10/20/2010 10:35 PM, johnwoods(at)westnet.com.au wrote: > --> Pietenpol-List message posted by: johnwoods(at)westnet.com.au > > > Just a question or warning. > I take it these pins will be removed after the glue has dried. > Unless they are coated isn't there a danger of them rusting from the moisture content in the wood? > This is why coated nails/pins are used? > > JohnW > ----- Original Message ----- > From: "Billy McCaskill"<billmz(at)cox.net> > To: pietenpol-list(at)matronics.com > Sent: Thursday, 21 October, 2010 10:03:29 AM GMT +08:00 Beijing / Chongqing / Hong Kong / Urumqi > Subject: Pietenpol-List: Re: Doin' Some Ribs > > --> Pietenpol-List message posted by: "Billy McCaskill" > > The link that John Kringle posted above is precisely the model that I picked up in my local Harbor Freight store yesterday, and it was $19.99 as listed on the website. I had to go to a local big-box home improvement store to find the 1/2" length pins, though. A box of 3000 cost $6.79, and 3000 pins will last a long time. > > I do a lot of other woodworking stuff around the house and shop too, so I'll be using the 23ga pin nailer on other projects, albeit with longer pins for the more substantial projects. I also have an 18ga finish nailer/stapler for the projects where the pin nailer won't suffice. > > -------- > Billy McCaskill > Urbana, IL > tail section almost done, starting on ribs soon > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=316522#316522 > > ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 20, 2010
Does varnishing the ribs count as coating the pins? The pins are galvanized, but I was also planning on covering over the tiny little holes made by the 23 ga pins with varnish as I varnished the rest of the ribs... -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316532#316532 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Kringle" <Mrkringles(at)msn.com>
Date: Oct 21, 2010
Swan Secure makes a 1/2" 23 gauge stainless pin nail. I'm still looking for an online source for them. -------- John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316543#316543 ________________________________________________________________________________
From: "Richard Schreiber" <lmforge(at)earthlink.net>
Subject: Re: Doin' Some Ribs
Date: Oct 21, 2010
Varnishing the pins or staples is not enough. There is enough residual moisture in the wood to eventually corrode the staples if they are not coated. Galvanized staples may work though. Rick Schreiber > [Original Message] > From: Billy McCaskill <billmz(at)cox.net> > To: > Date: 10/20/2010 11:36:49 PM > Subject: Pietenpol-List: Re: Doin' Some Ribs > > > Does varnishing the ribs count as coating the pins? The pins are galvanized, but I was also planning on covering over the tiny little holes made by the 23 ga pins with varnish as I varnished the rest of the ribs... > > -------- > Billy McCaskill > Urbana, IL > tail section almost done, starting on ribs soon > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=316532#316532 > > ________________________________________________________________________________
From: "Jack" <jack(at)textors.com>
Subject: Engine Build
Date: Oct 21, 2010
Posted some shots of my C-85 project, www.textors.com Jack DSM ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Tucker" <Tucker(at)tuckerrice.net>
Date: Oct 21, 2010
FastenerUSA.com says that they are galvanized. Should last a long time and not cause too much rusting. I'll give the forum a status update in 25 years when I recover the Piet. Here is a pic of a box of 5K. :D They are galvanized a gold color. -------- Tucker Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316613#316613 Attachments: http://forums.matronics.com//files/img_0004_254.jpg ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 21, 2010
The 23ga pins I bought are Paslode brand from Home Depot, and look exactly like the ones in the photo that Tucker posted. As small as they are, and given that they will be driven through the uncured T-88 when nailing the gussets in place, I think that the rusting will be minimal if it even occurs at all. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316615#316615 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Dangerous Dave" <dsornbor(at)aol.com>
Date: Oct 21, 2010
To the nay sayers of nails.Have you ever wrecked a wood plane?Have you ever seen whats left of an un nailed plane vs. a nailed plane?The glue doesn't come apart the plywood delaminates,the nails do do something.They may not hold the plane together but they will keep it from falling apart. -------- Building a Piet Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316617#316617 ________________________________________________________________________________
Subject: Re: Wood for landing gear
From: "skellytown flyer" <skellflyer1(at)yahoo.com>
Date: Oct 21, 2010
I would think as long as your glue joints are good you would end up with an even stronger piece-since any run-out of grain or weak spot is broken by the splicing of the other piece or pieces.-I expect that is a big advantage of a laminated prop or a laminated gun stock or Bow.- it tends to strengthen and also limit warping as I understand it. Raymond Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316619#316619 ________________________________________________________________________________
Subject: Re: Model A disassembly, Chapter 1
From: "Mild Bill" <whfrank(at)charter.net>
Date: Oct 21, 2010
Is soft aluminum really able to stand up to the beating that cam gears must endure? -------- Bill Frank Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316639#316639 ________________________________________________________________________________
Date: Oct 21, 2010
Subject: Re: Model A disassembly, Chapter 1
From: Ryan Mueller <rmueller23(at)gmail.com>
Aluminum cam gears are very common throughout combustion engines....as are steel, cast iron, powdered metal, and even fiber. As long as it's properly installed it should work fine. On Thu, Oct 21, 2010 at 11:29 PM, Mild Bill wrote: > > Is soft aluminum really able to stand up to the beating that cam gears must > endure? > > -------- > Bill Frank > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=316639#316639 > > ________________________________________________________________________________
Subject: Re: Another Regulatory Topic
From: "Mild Bill" <whfrank(at)charter.net>
Date: Oct 21, 2010
Ah, yes, the capriciousness of the FAA. I have a relative who works for the FAA. He smiles a little too broadly and laughs a little too heartily when he says, "The FAA Motto: We're not happy until you're not happy." -------- Bill Frank Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316642#316642 ________________________________________________________________________________
Subject: How much fabric?
From: "giacummo" <mario.giacummo(at)gmail.com>
Date: Oct 22, 2010
Hello, How much fabric I have to buy for the Piet?.. I calculated that I need 50 m2 (aprox); the ones who just finish it, how much did you buy/use? what weight 1.8 or 2.6 Oz? Thank you. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316661#316661 ________________________________________________________________________________
Date: Oct 22, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Rudder horn hole spacing
Group, I am not near my plans and need to know the distance between the holes on the rudder horn. (the cable attach holes) Thanks. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
Subject: Re: Rudder horn hole spacing
From: "AlRice" <Allen(at)allenrice.net>
Date: Oct 22, 2010
The holes are 10.25" center to center. > Group, I am not near my plans and need to know the distance between the holes on the rudder horn. (the cable attach holes) Thanks. -------- Al Rice Skybolt 260 RV-9A Helping with my grandson's Pietenpol Air Camper Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316673#316673 ________________________________________________________________________________
Date: Oct 22, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: How much fabric?
I used the 1.8 oz stuff from Wicks, because it was wide enough to do the wing. I believe I ordered 40 yards, and have 3 or 4 yards left over for my next project. Ben On 10/22/2010 10:58 AM, giacummo wrote: > --> Pietenpol-List message posted by: "giacummo" > > Hello, > > How much fabric I have to buy for the Piet?.. I calculated that I need 50 m2 (aprox); the ones who just finish it, how much did you buy/use? what weight 1.8 or 2.6 Oz? > > Thank you. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=316661#316661 > > ________________________________________________________________________________
Date: Oct 22, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: Rudder horn hole spacing
That dimension is not critical, but referencing a recent post, make sure the holes aren't too far from the edge of the horn, or your turnbuckles may bind. Ben On 10/22/2010 11:52 AM, Michael Perez wrote: > Group, I am not near my plans and need to know the distance between > the holes on the rudder horn. (the cable attach holes) Thanks. > > Michael Perez > Karetaker Aero > www.karetakeraero.com > > * > > > * ________________________________________________________________________________
From: "Steve Ruse" <steve(at)wotelectronics.com>
Subject: Repairing wood screw holes
Date: Oct 22, 2010
My 28 year old, 600 hour plane has a few screw holes that are wearing out. I have a sheetmetal cover over the nose tank, screwed to the longerons on each side with 3/8" long screws. Despite my best efforts to barely torque these screws, some of them have become quite loose, and on my last flight I actually lost a screw. So, it is time to fix them. What is the best technique here? Gluing a snug-fitting dowel rod into the hole, then cutting and sanding it flush seems like it would work. Should I use T-88, or would Type II PVA (wood glue) be good? Type II would be easier but if T-88 is better that is what I want. I'd like the repairs to last another 30 years (or longer). It seems to me that it would be best not to drill out the holes, but instead to use a snug wood dowel and leaving any remaining fibers inside the hole. Am I wrong? Is there any reason I shouldn't use a hardwood dowel (like oak)? It seems like this would give more durable, longer lasting screw holes/threads. Any other thoughts would be appreciated. Steve Ruse Norman, OK ________________________________________________________________________________
Subject: Re: Repairing wood screw holes
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 22, 2010
If the original threads are still present in the holes, I would not plug and redrill the holes. The dowels are made with the grain running in the long direction, and fasteners don't hold well when screwed into end grain. I would just reinforce the existing threaded holes with thin cyanoacrylate glue. Just make sure to let it fully cure before putting the screws back in or else you might find it very difficult to remove them the next time they need to come out. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316736#316736 ________________________________________________________________________________
Subject: Re: Repairing wood screw holes
From: "Jerry Dotson" <jdotson(at)centurylink.net>
Date: Oct 23, 2010
I agree with Billy on the CA glue. If it is stripped out bad put toothpicks in the hole with the CA. Just let it cure real good before putting the screw back in. It will make removal difficult if it is still wet -------- Jerry Dotson 59 Daniel Johnson Rd Baker, FL 32531 Started building NX510JD July, 2009 wing, tailfeathers done using Lycoming O-235 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316745#316745 ________________________________________________________________________________
Date: Oct 23, 2010
From: John Franklin <jbfjr(at)peoplepc.com>
Subject: Re: Repairing wood screw holes
Steve, You might try filling the holes with a steel-filled epoxy such as J-B Weld and then re-drill them. I'd try it on one or two and see how it does. Regards, John F. Richmond, TX -----Original Message----- >From: Steve Ruse <steve(at)wotelectronics.com> >Sent: Oct 22, 2010 11:28 PM >To: pietenpol-list(at)matronics.com >Subject: Pietenpol-List: Repairing wood screw holes > >My 28 year old, 600 hour plane has a few screw holes that are wearing out. I have a sheetmetal cover over the nose tank, screwed to the longerons on each side with 3/8" long screws. Despite my best efforts to barely torque these screws, some of them have become quite loose, and on my last flight I actually lost a screw. So, it is time to fix them. What is the best technique here? > >Gluing a snug-fitting dowel rod into the hole, then cutting and sanding it flush seems like it would work. Should I use T-88, or would Type II PVA (wood glue) be good? Type II would be easier but if T-88 is better that is what I want. I'd like the repairs to last another 30 years (or longer). > >It seems to me that it would be best not to drill out the holes, but instead to use a snug wood dowel and leaving any remaining fibers inside the hole. Am I wrong? > >Is there any reason I shouldn't use a hardwood dowel (like oak)? It seems like this would give more durable, longer lasting screw holes/threads. > >Any other thoughts would be appreciated. > >Steve Ruse >Norman, OK ________________________________________ ________________________________________________________________________________
Date: Oct 23, 2010
From: <r.r.hall(at)cox.net>
Subject: Re: Repairing wood screw holes
Go to www.mcmaster.com and search for inserts for wood. There is quite a va riety and you can coat the outside of the insert with glue to make sure it doesn't come out. You may have to u se machine screws to hold your metal plate on but it would be a permanent fix. Rodney Hall ---- Steve Ruse wrote: >My 28 year old, 600 hour=C2-plane=C2-has a few screw holes that are we aring out.=C2-=C2-I have a sheetmetal cover over the nose tank, screwed to the longerons on each side with 3/8" long=C2-screws.=C2- Despite my best efforts to barely torque these screws, some of them have become quite loose, and on my last flight I actually lost a screw.=C2- So, it is time to fix them.=C2- What is the best technique here?=C2-Gluing a snug-fit ting dowel rod into the hole, then cutting and sanding it flush=C2-seems like it would work.=C2- Should I use T-88, or would Type II PVA (wood glu e) be good?=C2- Type II would be easier but if T-88 is better that is wha t I want.=C2- I'd like the repairs to last another 30 years (or longer). =C2-It seems to me that it would be best not to drill out the holes, but instead to use a snug wood dowel and leaving any remaining fibers inside th e hole.=C2- Am I wrong?=C2-Is there any reason I shouldn't use a hardwo od dowel (like oak)?=C2- It seems like this would give more durable, long er lasting=C2-screw holes/threads.=C2-Any other thoughts would be appre ======= ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: the blonde Pietenpoler
Date: Oct 23, 2010
We were unable to go to the Reklaw fly-in due to weather. So, I wasted my time playing movie producer and came up with a Pietenpol short-subject extra, 2:45 long: http://www.xtranormal.com/watch/7436957 Couldn't get my actors to pronounce the names properly though... Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Date: Oct 23, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Re: Rudder horn hole spacing
Thanks guys. I am fabricating my own tail wheel assembly now and wanted to know the rudder horn size to gauge my tail wheel horn off of. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
Subject: Re: the blonde Pietenpoler
From: "j_dunavin" <j_dunavin(at)hotmail.com>
Date: Oct 23, 2010
"Crank Snapping Corvair" ??? :x She just lost her chance. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316783#316783 ________________________________________________________________________________
Date: Oct 23, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Re: the blonde Pietenpoler
That's a good one,- Jake thought he was watching cartoons. - Shad We were unable to go to the Reklaw fly-in due to weather. So, I wasted my time playing movie producer and came up with a Pietenpol short-subject extra, 2:45 long: http://www.xtranormal.com/watch/7436957 Couldn't get my actors to pronounce the names properly though... Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net st" target="_blank">http://www.matronics.com/Navigator?Pietenpol-List http://forums.matronics.com le, List Admin. ="_blank">http://www.matronics.com/contribution =0A=0A=0A ________________________________________________________________________________
Date: Oct 23, 2010
Subject: Re: Repairing wood screw holes
From: Rick Holland <at7000ft(at)gmail.com>
Or drill the hole a little bigger, screw in a barrel nut and use a machine screw. On Fri, Oct 22, 2010 at 10:28 PM, Steve Ruse wrote: > My 28 year old, 600 hour plane has a few screw holes that are wearing > out. I have a sheetmetal cover over the nose tank, screwed to the longerons > on each side with 3/8" long screws. Despite my best efforts to barely > torque these screws, some of them have become quite loose, and on my last > flight I actually lost a screw. So, it is time to fix them. What is the > best technique here? > > Gluing a snug-fitting dowel rod into the hole, then cutting and sanding it > flush seems like it would work. Should I use T-88, or would Type II PVA > (wood glue) be good? Type II would be easier but if T-88 is better that is > what I want. I'd like the repairs to last another 30 years (or longer). > > It seems to me that it would be best not to drill out the holes, but > instead to use a snug wood dowel and leaving any remaining fibers inside the > hole. Am I wrong? > > Is there any reason I shouldn't use a hardwood dowel (like oak)? It seems > like this would give more durable, longer lasting screw holes/threads. > > Any other thoughts would be appreciated. > > Steve Ruse > Norman, OK > > * > > * > > -- Rick Holland Castle Rock, Colorado "Logic is a wreath of pretty flowers, that smell bad" ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: The Blonde Pietenpoler- Take II
Date: Oct 23, 2010
Well, I've finally gotten my actors to get their pronunciations straightened out, and the young lady has realized that there are six jugs on a Corvair now... http://www.xtranormal.com/watch/7441025/ Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Date: Oct 23, 2010
From: Jeff Boatright <jboatri(at)emory.edu>
Subject: Re: The Blonde Pietenpoler- Take II
BEST. ________________________________________________________________________________
From: Gene Rambo <generambo(at)msn.com>
Subject: Repairing wood screw holes
Date: Oct 24, 2010
The LAST thing you want to do is make the hole bigger or a stress riser. A ll you need to do is have the screw have enough friction to get it to stay in. Put some elmers glue on a kitchen match (preferably not the striking e nd) and break it off in the hole. Has been the standard repair since Orvi lle and Wilbur. Gene Date: Sat=2C 23 Oct 2010 17:45:51 -0600 Subject: Re: Pietenpol-List: Repairing wood screw holes From: at7000ft(at)gmail.com Or drill the hole a little bigger=2C screw in a barrel nut and use a machin e screw. On Fri=2C Oct 22=2C 2010 at 10:28 PM=2C Steve Ruse wrote: My 28 year old=2C 600 hour plane has a few screw holes that are wearing out . I have a sheetmetal cover over the nose tank=2C screwed to the longerons on each side with 3/8" long screws. Despite my best efforts to barely tor que these screws=2C some of them have become quite loose=2C and on my last flight I actually lost a screw. So=2C it is time to fix them. What is the best technique here? Gluing a snug-fitting dowel rod into the hole=2C then cutting and sanding i t flush seems like it would work. Should I use T-88=2C or would Type II PV A (wood glue) be good? Type II would be easier but if T-88 is better that is what I want. I'd like the repairs to last another 30 years (or longer). It seems to me that it would be best not to drill out the holes=2C but inst ead to use a snug wood dowel and leaving any remaining fibers inside the ho le. Am I wrong? Is there any reason I shouldn't use a hardwood dowel (like oak)? It seems like this would give more durable=2C longer lasting screw holes/threads. Any other thoughts would be appreciated. Steve Ruse Norman=2C OK " target="_blank">http://www.matronics.com/Navigator?Pietenpol-List tp://forums.matronics.com _blank">http://www.matronics.com/contribution -- Rick Holland Castle Rock=2C Colorado "Logic is a wreath of pretty flowers=2C that smell bad" ________________________________________________________________________________
From: "Steve Ruse" <steve(at)wotelectronics.com>
Subject: Re: Repairing wood screw holes
Date: Oct 24, 2010
I really like the idea of barrel nuts and machine screws. I hate to remove any material from the longerons though, without knowing how much is too much. I will look at the inserts to see what sizes are available. On several holes, the threads are pretty much gone. What if I insert a hardwood dowel, sand flush, drill a hold, thread it with a screw, then soak in CA glue to make the threads harder from the beginning? I did catch Billy's note that end grain is not a good place for screw threads. Thanks for the tips so far! This place has some invaluable information. Steve Ruse Norman, OK From: Rick Holland Sent: Saturday, October 23, 2010 6:45 PM Subject: Re: Pietenpol-List: Repairing wood screw holes Or drill the hole a little bigger, screw in a barrel nut and use a machine screw. On Fri, Oct 22, 2010 at 10:28 PM, Steve Ruse wrote: My 28 year old, 600 hour plane has a few screw holes that are wearing out. I have a sheetmetal cover over the nose tank, screwed to the longerons on each side with 3/8" long screws. Despite my best efforts to barely torque these screws, some of them have become quite loose, and on my last flight I actually lost a screw. So, it is time to fix them. What is the best technique here? Gluing a snug-fitting dowel rod into the hole, then cutting and sanding it flush seems like it would work. Should I use T-88, or would Type II PVA (wood glue) be good? Type II would be easier but if T-88 is better that is what I want. I'd like the repairs to last another 30 years (or longer). It seems to me that it would be best not to drill out the holes, but instead to use a snug wood dowel and leaving any remaining fibers inside the hole. Am I wrong? Is there any reason I shouldn't use a hardwood dowel (like oak)? It seems like this would give more durable, longer lasting screw holes/threads. Any other thoughts would be appreciated. Steve Ruse Norman, OK " target="_blank">http://www.matronics.com/Navigator?Pietenpol-List tp://forums.matronics.com _blank">http://www.matronics.com/contribution -- Rick Holland Castle Rock, Colorado "Logic is a wreath of pretty flowers, that smell bad" ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Clayton Harper" <claytonharper(at)mac.com>
Date: Oct 24, 2010
Tucker, It is great to see someone as you working on an airplane. Don't worry about the nails. If they rusted and expanded to twice their volume because their diameter is so small, it won't matter. That's not "gonna happen" because the zinc will protect the nail. Anode/cathode. The Captain? Does he still play the piano and wear the sailor hat? Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316904#316904 ________________________________________________________________________________
Subject: Ribs and tail and questions
From: "cjborsuk" <cjborsuk(at)yahoo.com>
Date: Oct 24, 2010
Just completed tail parts - ribs complete. See attached pics. I left off a couple of the gussets to be able to get the hardware installed. Is this necessary? What are the more popular options for the hinges? Also, I was in Lowe's looking at varnish. What are the better options here? Has anyone used water based varnish? Thanks, Chuck Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316905#316905 Attachments: http://forums.matronics.com//files/completed_ribs_771.jpg http://forums.matronics.com//files/tail_and_ribs_204.jpg ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Ribs and tail and questions
Date: Oct 24, 2010
Chuck, You're thinking way ahead...good for you! You can see by the attached that I just drilled a 1" access hole in those gussets that I needed access through. I use Min-wax Spar Varnish. Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion, Running! Tail done, Fuselage on gear (22 ribs down.) -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of cjborsuk Sent: Sunday, October 24, 2010 5:35 PM Subject: Pietenpol-List: Ribs and tail and questions Just completed tail parts - ribs complete. See attached pics. I left off a couple of the gussets to be able to get the hardware installed. Is this necessary? What are the more popular options for the hinges? Also, I was in Lowe's looking at varnish. What are the better options here? Has anyone used water based varnish? Thanks, Chuck Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316905#316905 Attachments: http://forums.matronics.com//files/completed_ribs_771.jpg http://forums.matronics.com//files/tail_and_ribs_204.jpg ________________________________________________________________________________
Subject: Re: Another Piet roars to life!
From: "899PM" <rockriverrifle(at)hotmail.com>
Date: Oct 24, 2010
Mounted the new Winfield aluminum head yesterday and ran the Piet today. Saw 1960rpms on the tach with my Sensenich 76-42. An even 100 rpm gain over the stock cast iron head with no fine tuning yet. It may just be my imagination but it seems to run more smoothly than before. I had to mill the head for piston clearance as my pistons protrude .070" from the deck. I milled .040" clearance in the head per advice from Larry Brumfield. Graphite gasket is .080". Fun stuff! -------- PAPA MIKE Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316907#316907 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Tucker" <Tucker(at)tuckerrice.net>
Date: Oct 24, 2010
No, Captain doesn't play any instrument, but he is a charter boat captain. He takes people on fishing trips. I love to fish too. -------- Tucker Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316908#316908 ________________________________________________________________________________
Subject: Re: worn out screw holes in wood
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 24, 2010
Steve, how big are the holes you are trying to repair? Many woodworking stores sell plug cutters which will allow you to cut wood plugs from the face grain of a board instead of settling for end-grain dowels for plugging holes. I would take a face grain plug over a dowel, but if the dowel is what you have to settle for then by all means harden the threads in them with the CA glue. I think that this fix should last you for many more years. I personally think that wood screws driven into CA-hardened wood are probably less resistant to backing out from vibration than machine screws driven into brass thread inserts. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=316916#316916 ________________________________________________________________________________
From: Kip and Beth Gardner <kipandbeth(at)earthlink.net>
Subject: Re: worn out screw holes in wood
Date: Oct 24, 2010
Go with Gene Rambo's advice - it works, it's simple, it does not create any risk of further weakening your longerons, and it can be easily repeated in 20 years when you have to do it again. The only thing I'd add is use Titebond 3 glue - much better than Elmer's, but derived from it & nearly waterproof. I use it all the time for structural repairs in non-aircraft applications & it's good stuff. Kip Gardner On Oct 24, 2010, at 10:34 PM, Billy McCaskill wrote: > > > Steve, how big are the holes you are trying to repair? Many > woodworking stores sell plug cutters which will allow you to cut > wood plugs from the face grain of a board instead of settling for > end-grain dowels for plugging holes. I would take a face grain > plug over a dowel, but if the dowel is what you have to settle for > then by all means harden the threads in them with the CA glue. I > think that this fix should last you for many more years. I > personally think that wood screws driven into CA-hardened wood are > probably less resistant to backing out from vibration than machine > screws driven into brass thread inserts. > > -------- > Billy McCaskill > Urbana, IL > tail section almost done, starting on ribs soon > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=316916#316916 > > ________________________________________________________________________________
From: Oscar Zuniga <taildrags(at)hotmail.com>
Subject: Repairing wood screw holes
Date: Oct 25, 2010
I had a wood screw wallow out where one of the tail attach brackets mounts to the longeron. I used the cyanoacrylate "super glue" in the hole, but instead of a wood screw, I used a machine screw. By the way, for those who are mounting vertical stabilizers, consider offsetting the nose of the VS to help with trimming the airplane in yaw. My VS was set in line with the aircraft centerline and had a bent metal rudder trim tab. I have now offset the VS and removed the rudder trim tab. It's close, but could have used just a smidge more offset of the VS as well as a bit more right thrust on the engine mount. Working on it, but the airplane is getting closer and closer to flying hands and feet off, if only for short periods of time. I have seen setups where builders have left the mount brackets for the nose of the VS quite a bit away from it on either side so that washers could be added or subtracted from each side, allowing for adjustment of the offset. Oscar Zuniga Air Camper NX41CC San Antonio, TX mailto: taildrags(at)hotmail.com website at http://www.flysquirrel.net ________________________________________________________________________________
Date: Oct 25, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Ribs and tail and questions
I noticed that it appears in your picture, that the edges of the tail surfaces are not shaped. It appears that the leading and trailing edges are flat. I am curious if you plan on leaving them this way, or plan on shaping them later? (Or is my eyesight going...?) Attached are some pictures on the way I did my hinges. (Explained in HINT Video #3 Tail). I am using Minwax water based spar varnish. Which at this point, I was only able to buy off of the web. Your work looks very nice! Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
Date: Oct 25, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Tail Hinges
Michael, What size piano hinge is that?- That is a nice neat way of hingi ng the tail, Just watch out for cracks in the aluminum hinge segments.- D ad used the Vi Kaplar cast hinges, they work good but after 250+ hrs are st arting to get a little bit of play in them, due to the steel clevis pin wea ring out the aluminum hinge.- And as far as shaping the leading and trail ing edges, that is a "Must Do", from a cosmetic standpoint, it can really d etract from an otherwise good looking airplane, when left square. - Just my 2 cents, - Shad =0A=0A=0A ________________________________________________________________________________
Date: Oct 25, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Re: Tail Hinges
The hinge is the largest AS&S sells in the extruded variety. The open span is 2" and the thickness is .052...I believe. I cut my tail hinges at 2" lon g each and have the typical set of 3 for each control surface.- As you no ted, I will be watching the hinges closely for wear/cracks. I totally agree with the shaping of the wood...I was hoping the builder just had not got t o doing them yet. Michael Perez =0AKaretaker Aero =0Awww.karetakeraero.com ________________________________________________________________________________
Subject: Re: Tail Hinges
From: "Jerry Dotson" <jdotson(at)centurylink.net>
Date: Oct 25, 2010
Shad, I cut a groove 1/16 wide X 3/4 deep and epoxied the aluminum hinge in the groove. Then I put 1/8 stainless pins vertical for insurance against the epoxy turning loose. Thus I have full length hinges that will double as gap seals. I made the edges where the hinges go 1/2 wider so cutting the groove didn't weaken the structure. I think it would have been fine without it though. I will cross drill the hinge on each end to retain the hinge pin with little 1/16 cotter pins. -------- Jerry Dotson 59 Daniel Johnson Rd Baker, FL 32531 Started building NX510JD July, 2009 wing, tailfeathers done using Lycoming O-235 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317011#317011 Attachments: http://forums.matronics.com//files/piano_hinge_212.jpg http://forums.matronics.com//files/piano_hinge_lock_672.jpg ________________________________________________________________________________
Subject: wood source
From: "skellytown flyer" <skellflyer1(at)yahoo.com>
Date: Oct 25, 2010
I don't know if any of you are looking for wood right now, and this is a copy of a post on another site I watch. but it might be of some use to someone. Raymond McCormick Lumber in Madison WI sells Sitka Spruce for less than A/C Spruce or Wicks. It is aircraft grade but not stamped aircraft grade. in other words they check it for knots, quarter sawn, number of rings per inch and deviation and runout and sap and compression etc. I think it comes in 20 rough sawn boards I bought 2ea 9 x 1 and had a friend of mine bring it back on his way home from OSH. It cost me $180 for the 2 boards which was almost enough to make my wings. The EAA used it in their replica of the Spirit of St. Louis. They will ship it freight too. here is their web site http://mccormicklumber.com/ Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317012#317012 ________________________________________________________________________________
Date: Oct 25, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Welding other steels to 4130
I am curious if stainless steel, (300 series) can be welded to 4130?- I a m working on my tail wheel assembly and most of it will be 4130, but I was wondering about using a large SS bolt for the pivot of the castor wheel ass embly. This bolt would be welded to 4130. IF NOT SS, should I use a CAD pla ted bolt and blast off the coating, then weld it to the 4130? (Please don't tell me to use a 4130 rod and cut my own threads! I have not cut threads o n a lathe in over 20 years!) - Thanks. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
Subject: Re: Welding other steels to 4130
From: "Dangerous Dave" <dsornbor(at)aol.com>
Date: Oct 25, 2010
Do Not,Do Not,weld stainless to any other steel.They are totally incompatible,you would be better off with a nut plate or something similar as opposed to welding any bolts,the heat will change the strength and on something like a tailwheel it could have negative consequences.Like the tailwheel on the runway behind your plane,way behind.Been welding and an A&P for 30 years. -------- Building a Piet Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317025#317025 ________________________________________________________________________________
Subject: Re: Ribs and tail and questions
From: "Dangerous Dave" <dsornbor(at)aol.com>
Date: Oct 25, 2010
I used Varathane water based Clear Satin Spar Urethane and am happy with it.For the hinges I used AN44-14 eye bolts 125,000 psi,don't think they'll ever wear out. -------- Building a Piet Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317027#317027 ________________________________________________________________________________
Subject: Getting started
From: "bender" <jfaith(at)solairusaviation.com>
Date: Oct 25, 2010
Well I just had to tell someone.. after having a new resaw blade made for my antique bandsaw.. and a couple of new tires.. it roared, well, hummed to life and i got 75 sticks 6 foot long and 1/2 x 1/4 cut out today.. got my jig together a few days ago.. i feel like i'm about to officially start building..big pile of saw dust Jeff :D Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317029#317029 ________________________________________________________________________________
Date: Oct 25, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Re: Welding other steels to 4130
Blasting off the cad, and welding the bolt should be ok, but not a ss bolt, Bingallas tals about this in his books I believe. - Shad=0A=0A=0A ________________________________________________________________________________
Subject: t-88 mixing tubes
From: "bcolleran" <bcolleran(at)comcast.net>
Date: Oct 25, 2010
Anyone ever use the t-88 mixing tubes that is advertised on aircraft spruce? I am gonna try to spend a little more time at the house vs the hangar building the ribs this winter. I have everything cut out and would enjoy something that was not too messy to work with while sitting on the couch watching TV with the wife. Bill Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317031#317031 ________________________________________________________________________________
Date: Oct 25, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Re: Tail Hinges
I was currious, the short hinge segments in the photo were a little concern ing to me.- The full span hinge will be plenty strong.- Using safty wir e to hold the hinge pin in would be ok to, if you can't find small enough c otterpins. - Shad --- On Mon, 10/25/10, Jerry Dotson wrote: From: Jerry Dotson <jdotson(at)centurylink.net> Subject: Pietenpol-List: Re: Tail Hinges Date: Monday, October 25, 2010, 4:14 PM et> Shad, I cut a groove 1/16 wide X 3/4 deep and epoxied the aluminum hinge in the g roove. Then I put- 1/8 stainless pins- vertical for insurance against t he epoxy turning loose. Thus I have full length hinges that will double as gap seals.- I made the edges where the hinges go 1/2 wider so cutting the groove didn't weaken the structure. I think it would have been fine withou t it though. I will cross drill the hinge on each end to retain the hinge p in with little 1/16 cotter pins. -------- Jerry Dotson 59 Daniel Johnson Rd Baker, FL 32531 Started building- NX510JD- July, 2009 wing, tailfeathers done using Lycoming O-235 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317011#317011 Attachments: http://forums.matronics.com//files/piano_hinge_212.jpg http://forums.matronics.com//files/piano_hinge_lock_672.jpg le, List Admin. =0A=0A=0A ________________________________________________________________________________
From: "Jack Phillips" <pietflyr(at)bellsouth.net>
Subject: Welding other steels to 4130
Date: Oct 25, 2010
In general, 300 series stainless is not a weldable grade. Nor is it as strong as 4130. Why would you want to use stainless? Jack Phillips NX899JP Raleigh, NC _____ From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of shad bell Sent: Monday, October 25, 2010 8:12 PM Subject: Re: Pietenpol-List: Welding other steels to 4130 Blasting off the cad, and welding the bolt should be ok, but not a ss bolt, Bingallas tals about this in his books I believe. Shad ________________________________________________________________________________
Subject: Resaw Options
From: "gtche98" <gtche98(at)gmail.com>
Date: Oct 25, 2010
Question for those that milled their own cap strip, or are more experienced in resawing than I am. I have been thinking lately about purchasing my spruce from McCormick in Madison, and understand that they are selling 1" thick rough cut. If that is the case, how many "layers" of cap strip could I resaw out of a 1" thick board? I know I could get 2. Is it possible (for an amateur) to get 3 layers? With the thickness of the band saw blade, and the need to run everything through the planner, I am worried that 3/32" of waste between layers wont be enough. See attached picture that shows what I am talking about. Thanks in advance for your expertise! Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317044#317044 Attachments: http://forums.matronics.com//files/resaw_options_232.jpg ________________________________________________________________________________
From: TOM MICHELLE BRANT <tmbrant(at)msn.com>
Subject: Resaw Options
Date: Oct 25, 2010
I'd say 3 would be tight if you're resawing.. Guess it depends how careful you are when you're resawing - minimize the wavi-ness by setting up a fenc e of course... When I planed mine down I had about 7/8" thk boards. FWIW=2C it's a lot of extra work for not that much savings=2C especially when you factor in the trip there or shipping to your door. I'd just order the capstrip from ASS or Wicks.. If you're doing spars or most of the other structure=2C Mckormi cks is great. Just my $.02 Tom B. > Subject: Pietenpol-List: Resaw Options > From: gtche98(at)gmail.com > Date: Mon=2C 25 Oct 2010 19:30:23 -0700 > To: pietenpol-list(at)matronics.com > > > Question for those that milled their own cap strip=2C or are more experie nced in resawing than I am. I have been thinking lately about purchasing m y spruce from McCormick in Madison=2C and understand that they are selling 1" thick rough cut. > > If that is the case=2C how many "layers" of cap strip could I resaw out o f a 1" thick board? I know I could get 2. Is it possible (for an amateur) to get 3 layers? With the thickness of the band saw blade=2C and the need to run everything through the planner=2C I am worried that 3/32" of waste b etween layers wont be enough. See attached picture that shows what I am tal king about. > > Thanks in advance for your expertise! > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=317044#317044 > > > > > Attachments: > > http://forums.matronics.com//files/resaw_options_232.jpg > > > > =========== =========== =========== =========== > > > ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Resaw Options
Date: Oct 25, 2010
Gtche98, I know that many on this list have spoken of using planer, but I seriously doubt that it's a requirement. Also, there is no need to lose 1/32" on the edge of each board. What would be the purpose of that? I don't know about using a band saw to cut strips...I think a table saw would be far better, but please know that virtually ALL of my wood was cut on a table saw out of standard pieces of 1x poplar. With capstrips, especially, there is no need for perfection. The 1/2" width is important, as is 1/4" thickness, but it's more important that all are the same. In the end, you will be clamping all your ribs together and sanding the edges well...just my 2 cents...well, actually it was closer to 5 cents... Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion, Running! Tail done, Fuselage on gear (22 ribs down.) -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of gtche98 Sent: Monday, October 25, 2010 7:30 PM Subject: Pietenpol-List: Resaw Options Question for those that milled their own cap strip, or are more experienced in resawing than I am. I have been thinking lately about purchasing my spruce from McCormick in Madison, and understand that they are selling 1" thick rough cut. If that is the case, how many "layers" of cap strip could I resaw out of a 1" thick board? I know I could get 2. Is it possible (for an amateur) to get 3 layers? With the thickness of the band saw blade, and the need to run everything through the planner, I am worried that 3/32" of waste between layers wont be enough. See attached picture that shows what I am talking about. Thanks in advance for your expertise! Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317044#317044 Attachments: http://forums.matronics.com//files/resaw_options_232.jpg ________________________________________________________________________________
Subject: Re: t-88 mixing tubes
From: "kevinpurtee" <kevin.purtee(at)us.army.mil>
Date: Oct 25, 2010
Bill - I used the tubes a couple of times and then went back to the bottles and the little graduated plastic mixing cups. The only advantage they offer is if you have a whole bunch of gluing to do. Waste of money and effort for building ribs. Mix your glue on some plastic in the kitchen and put some plastic on the flour around your work area so she doesn't shoot you if you drop the little plastic cup of glue on her clean floor. Kevin -------- Kevin Purtee NX899KP Austin/Georgetown, TX Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317057#317057 ________________________________________________________________________________
Subject: Re: Resaw Options
From: "Kringle" <Mrkringles(at)msn.com>
Date: Oct 26, 2010
I looked at the same thing. I purchased some wood from mcmcormick but decided to save it for some of the bigger sticks needed. Ordered enough capstrip to do my ribs from aircraft Spruce last week. -------- John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317060#317060 ________________________________________________________________________________
Subject: Re: Resaw Options
From: "Dangerous Dave" <dsornbor(at)aol.com>
Date: Oct 26, 2010
Hi,I cut all my capstrips and milled them.Takes 86 to do the 3 piece wing.I used 1 1/2- 2"x9"x6' rough cut sitka.You loose about half the wood and it takes about 4 hours.Make sure you have the grain laying correctly for a capstrip. -------- Building a Piet Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317063#317063 Attachments: http://forums.matronics.com//files/piet_8_14_10_005_162.jpg ________________________________________________________________________________
Subject: Re: Resaw Options
From: "Kringle" <Mrkringles(at)msn.com>
Date: Oct 26, 2010
What is the correct grain orientation for capstrip? -------- John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317065#317065 ________________________________________________________________________________
Subject: Re: Getting started
Date: Oct 26, 2010
From: helspersew(at)aol.com
Jeff, Good for you. A good start on a long, but immensely satisfying road. Keep at it little by little. I'll see you at Brodhead. Dan Helsper Poplar Grove, IL. -----Original Message----- From: bender <jfaith(at)solairusaviation.com> Sent: Mon, Oct 25, 2010 6:33 pm Subject: Pietenpol-List: Getting started m> Well I just had to tell someone.. after having a new resaw blade made for my ntique bandsaw.. and a couple of new tires.. it roared, well, hummed to li fe nd i got 75 sticks 6 foot long and 1/2 x 1/4 cut out today.. got my jig ogether a few days ago.. i feel like i'm about to officially start uilding..big pile of saw dust Jeff :D ead this topic online here: http://forums.matronics.com/viewtopic.php?p=317029#317029 ======================== =========== -= - The Pietenpol-List Email Forum - -= Use the Matronics List Features Navigator to browse -= the many List utilities such as List Un/Subscription, -= Archive Search & Download, 7-Day Browse, Chat, FAQ, -= Photoshare, and much much more: - -= --> http://www.matronics.com/Navigator?Pietenpol-List - -======================== ======================== =========== -= - MATRONICS WEB FORUMS - -= Same great content also available via the Web Forums! - -= --> http://forums.matronics.com - -======================== ======================== =========== -= - List Contribution Web Site - -= Thank you for your generous support! -= -Matt Dralle, List Admin. -= --> http://www.matronics.com/contribution -======================== ======================== =========== ________________________________________________________________________________
Subject: Re: Resaw Options
From: "bender" <jfaith(at)solairusaviation.com>
Date: Oct 26, 2010
U picked up five 6 foot long 5/4 x 4 boards... ripped them just over a half inch.. then ripped each half by 5/4 piece into 1/4x1/2 .. i think i have enough..stopped counting after 80 pieces. i used a 3/4 blade with 10 teeth per inch on my band saw jeff Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317072#317072 ________________________________________________________________________________
Subject: Re: Resaw Options
From: "gtche98" <gtche98(at)gmail.com>
Date: Oct 26, 2010
Thanks to all for your ideas. Couple of things: John - I think you bring up a very good point about the work that goes into making your own capstrip. I may end up using McCormick for all the wood but the cap strip and just order that from aircraft spruce. Dave - I am by no means an expert, but is your grain running the right way? I would have thought you would want it running in the other direction for strength. Jeff - great info. You are the first I have heard mention 5/4 lumber. Was it a full 5/4? Did you get it from McCormick? If I could get 5/4, I would feel much more confident in resawing 3 1/4" sections out of the thickness of the board. Gary Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317076#317076 ________________________________________________________________________________
Date: Oct 26, 2010
From: Michael Perez <speedbrake(at)sbcglobal.net>
Subject: Follow up to welding 4130
Since reviewing the replies on here to my first 4130/SS welding post and looking around on the web, I understand now why welding the two is a bad idea. Most places I saw said then even if welding SS to SS, you should have a professional do it, if possible. (Which I am not) I thought I had heard that you cane weld metals with SS filler, maybe that started the confusion I had with welding SS to other metals. Anyhoo, the short of it is I am square now and fabricating. Thanks for the advice. Michael Perez Karetaker Aero www.karetakeraero.com ________________________________________________________________________________
Subject: Re: Model A disassembly, Chapter 1
From: "womenfly2" <keriannprice(at)hotmail.com>
Date: Oct 26, 2010
If the engine quits at 500 ft on takeoff, you'll wish you completely disassembled it. My "A" had a fiber gear. No issues with the teeth. -------- Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317099#317099 ________________________________________________________________________________
Subject: HP being produced?
From: "899PM" <rockriverrifle(at)hotmail.com>
Date: Oct 26, 2010
Can anyone comment on approx HP being produced by my Model A turning a 76-42 wooden prop @ 1960 rpms? What about actual thrust? Has anyone measured thrust accurately? -------- PAPA MIKE Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317102#317102 ________________________________________________________________________________
Subject: Re: HP being produced?
Date: Oct 26, 2010
From: helspersew(at)aol.com
I measured my full-power static thrust at 260 lbs with an "industrial" fis h scale. My prop is 76/46. Static RPM is 1860. Dan Helsper Poplar Grove, IL. -----Original Message----- From: 899PM <rockriverrifle(at)hotmail.com> Sent: Tue, Oct 26, 2010 11:43 am Subject: Pietenpol-List: HP being produced? Can anyone comment on approx HP being produced by my Model A turning a 76- 42 ooden prop @ 1960 rpms? What about actual thrust? Has anyone measured thrust accurately? -------- APA MIKE ead this topic online here: http://forums.matronics.com/viewtopic.php?p=317102#317102 ======================== =========== -= - The Pietenpol-List Email Forum - -= Use the Matronics List Features Navigator to browse -= the many List utilities such as List Un/Subscription, -= Archive Search & Download, 7-Day Browse, Chat, FAQ, -= Photoshare, and much much more: - -= --> http://www.matronics.com/Navigator?Pietenpol-List - -======================== ======================== =========== -= - MATRONICS WEB FORUMS - -= Same great content also available via the Web Forums! - -= --> http://forums.matronics.com - -======================== ======================== =========== -= - List Contribution Web Site - -= Thank you for your generous support! -= -Matt Dralle, List Admin. -= --> http://www.matronics.com/contribution -======================== ======================== =========== ________________________________________________________________________________
Date: Oct 26, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: Resaw Options
My Piet is all Douglas Fir, but I bought 1 x 6 boards (finished out to about 3/4 in) then planed them down to 1/2 inch, then ripped the 1/4 rib caps. I bought my rib boards at Lowe's over a period of months to find the best close grained boards, and most had horizontal grain. After I cut my strips most had end grain and came out nice. Lots cheaper than ordering cap strips too. Ben On 10/25/2010 10:30 PM, gtche98 wrote: > --> Pietenpol-List message posted by: "gtche98" > > Question for those that milled their own cap strip, or are more experienced in resawing than I am. I have been thinking lately about purchasing my spruce from McCormick in Madison, and understand that they are selling 1" thick rough cut. > > If that is the case, how many "layers" of cap strip could I resaw out of a 1" thick board? I know I could get 2. Is it possible (for an amateur) to get 3 layers? With the thickness of the band saw blade, and the need to run everything through the planner, I am worried that 3/32" of waste between layers wont be enough. See attached picture that shows what I am talking about. > > Thanks in advance for your expertise! > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=317044#317044 > > > Attachments: > > http://forums.matronics.com//files/resaw_options_232.jpg > > ________________________________________________________________________________
From: Robert Perry <dpilot88(at)earthlink.net>
Subject: Leading edge material
Date: Oct 26, 2010
I am laying out my full size rib diagram for the GAU 612 airfoil and I was wondering what most people are using for leading and trailing edge material. Ready to buy some spruce and get going! ________________________________________________________________________________
From: dpilot88(at)earthlink.net
Date: Oct 26, 2010
Subject: Re: Returned Mail: Leading edge material
I apologize for this automatic reply to your email. To control spam, I now allow incoming messages only from senders I have approved beforehand. If you would like to be added to my list of approved senders, please fill out the short request form (see link below). Once I approve you, I will receive your original message in my inbox. You do not need to resend your message. I apologize for this one-time inconvenience. Click the link below to fill out the request: https://webmail.pas.earthlink.net/wam/addme?a=dpilot88@earthlink.net&id=11df-e152-ae07b30e-adc3-002128145bba ________________________________________________________________________________
Subject: Re: Leading edge material
From: Kenneth Howe <ken@cooper-mtn.com>
Date: Oct 26, 2010
I haven't gotten the LE/TE material yet. When the time comes I will probably look at the using a piece of molding from Home Despot (or other DIY big-box store) for the TE. It's been talked about here in the past if you search the archives. I'm not sure if the ripped section from a stair railing will work as well for the Riblett LE section as it has for people building the original Piet section. If that doesn't work then I'll probably search the lumber stacks to find some straight grain fir or hemlock and plane it to shape. Use a table saw to rip it close to shape then hand-plane it to the final contour. After finally learning how to correctly sharpen and set up a hand plane a few years ago in a class by a local furniture builder, I look forward to planing the leading edge. What better way to make some parts for your plane than with a plane? Ken On Oct 26, 2010, at 3:40 PM, Robert Perry wrote: > > I am laying out my full size rib diagram for the GAU 612 airfoil and I was wondering what most people are using for leading and trailing edge material. Ready to buy some spruce and get going! > > > > ________________________________________________________________________________
Subject: Re: Resaw Options
From: "Dangerous Dave" <dsornbor(at)aol.com>
Date: Oct 26, 2010
Hi,The grain should run as shown in the picture.The compresive strength is that way.That is how it is shown in the old CAA and FAA books,Runs just like your spar.Your wing needs compresive strength.I have seen it run the other way and it cracks along the grain lines and the ribs can split.Hope this helps.Dave -------- Building a Piet Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317142#317142 ________________________________________________________________________________
Subject: Mike Cuy DVD
From: "peterk48" <peterk48(at)msn.com>
Date: Oct 26, 2010
Since I was prompt to announce on here that my first "Cuy" DVD did not work, I think it only fair to make sure everyone knows that Mike sent me a new one today. I am enjoying it as you read. Thanks Mike -------- Pete Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317144#317144 ________________________________________________________________________________
Date: Oct 26, 2010
From: shad bell <aviatorbell(at)yahoo.com>
Subject: Re: t-88 mixing tubes
Are they the "swirly" mixing tubes where you use epoxy cartriges, and a gun ?- We have those at work, they are nice, but would waste a lot building r ibs.- The glue sets up in the mixing tubes and they are a 1 time use.- They would be nice however doing something like the plywood sides on the fu selage. - Shad --- On Mon, 10/25/10, bcolleran wrote: From: bcolleran <bcolleran(at)comcast.net> Subject: Pietenpol-List: t-88 mixing tubes Date: Monday, October 25, 2010, 8:13 PM Anyone ever use the t-88 mixing tubes that is advertised on aircraft spruce ?- I am gonna try to spend a little more time at the house vs the hangar building the ribs this winter.- I have everything cut out and would enjoy something that was not too messy to work with while sitting on the couch w atching TV with the wife. Bill Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317031#317031 le, List Admin. =0A=0A=0A ________________________________________________________________________________
Subject: Re: Leading edge material
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 26, 2010
I did a most of the shaping of my leading and trainling edges on the tail section with a hand plane. I roughed it in close to shape on the table saw, and then finalized it with a small, very sharp and nicely tuned plane and did it in very short order. Probably a lot quicker than trying to clamp everything down and set up a router to to shape the parts. Using a sharp and tuned up hand plane is a very satisfying thing in and of itself, but even more so when using it to build airplane parts! -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317171#317171 ________________________________________________________________________________
Subject: Re: Resaw Options
From: "bender" <jfaith(at)solairusaviation.com>
Date: Oct 27, 2010
the 5/4 i picked up was western red cedar.. i decided to use it after seeing that others had also and looking at tons of wood info. it was a full 5/4 and perfectly straight grain.. about 25-30 rings per inch.. it's beautiful wood. I found 5/4 douglas fir and poplar also. I plan to use locally bought wood and spruce doesn't exist in KY as far as i can tell... I'm an A&P/IA and know that spruce is the norm.... but i'm comfortable with picking through the lumberyard for the right stuff for me. Jeff Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317181#317181 ________________________________________________________________________________
Subject: Re: Getting started
From: "bender" <jfaith(at)solairusaviation.com>
Date: Oct 27, 2010
thanks.... the last time i built a plane it took about 16 months... and there were 4 wings.. but only one seat..... i'm hoping brodhead will be sooner than later..call me crazy but next year could happen.... not that i'm rushing jeff Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317182#317182 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Clayton Harper" <claytonharper(at)mac.com>
Date: Oct 27, 2010
Bad joke, circa 1975-1980. Look up "The Captain and Tennile". I was told once the way to build an airplane was to something on it every day. Great to see someone your age building a plane. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317187#317187 ________________________________________________________________________________
Subject: ford cranks
From: "bender" <jfaith(at)solairusaviation.com>
Date: Oct 27, 2010
Just wondering what the A engine folks think.... i'm thinking counterweighting the crankshaft is probably the right idea.... but Bernie didn't i'm sure and i'm betting lots of original crank, babbited engines were flown.. any thoughts on babbit and weights ? jeff Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317192#317192 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "Tucker" <Tucker(at)tuckerrice.net>
Date: Oct 27, 2010
Yeah, I showed your post to Captain (my grandpa) and he knew what you were talking about. Muskrat Love? What's that about? -------- Tucker Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317196#317196 ________________________________________________________________________________
Subject: Re: Doin' Some Ribs
From: "flea" <jimgriggs(at)yahoo.com>
Date: Oct 27, 2010
Muskrat love is how archeologists will know that the seventies were nothing more than a drug induced hallucination. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317212#317212 ________________________________________________________________________________
From: AMsafetyC(at)aol.com
Date: Oct 27, 2010
Subject: Last trips for the year
well looks like the last trips of the year are approaching, Southern California right now and again next, out on 11/2 till 11/6 Tulsa week of 11/15 Chicago week of 11/29 Thought I would share those dates with the list in hopes of getting together for a few beets and what ever, or not! Either way that becomes the precursor to Buildapalooza 2010! As my learned counsel and attorney has advised making sawdust in copious amounts is highly recommended, I need the therapy, thanks Dan, I needed that! Let me now if you're interested. John Do not arvchive ________________________________________________________________________________
Date: Oct 27, 2010
Subject: Re: Last trips for the year
From: Ryan Mueller <rmueller23(at)gmail.com>
You better be stopping by for a visit to see the new place! :) Ryan On Wed, Oct 27, 2010 at 12:07 PM, wrote: > well looks like the last trips of the year are approaching, > > Southern California right now and again next, out on 11/2 till 11/6 > Tulsa week of 11/15 > Chicago week of 11/29 > > Thought I would share those dates with the list in hopes of getting > together for a few beets and what ever, or not! Either way that becomes the > precursor to Buildapalooza 2010! > > As my learned counsel and attorney has advised making sawdust in copious > amounts is highly recommended, I need the therapy, thanks Dan, I needed > that! > > Let me now if you're interested. > > > John > > Do not arvchive > > * > > * > > ________________________________________________________________________________
Subject: Re: Leading edge material
From: "kevinpurtee" <kevin.purtee(at)us.army.mil>
Date: Oct 27, 2010
Ditto. Had rarely used a hand plane until I started walking back and forth in front of the wing shaping the leading edge. Came out great. -------- Kevin Purtee NX899KP Austin/Georgetown, TX Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317238#317238 ________________________________________________________________________________
Subject: Re: Model A, more pics
From: "Clayton Harper" <claytonharper(at)mac.com>
Date: Oct 27, 2010
Saw the pics. What let go? Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317273#317273 ________________________________________________________________________________
Date: Oct 27, 2010
Subject: Re: Getting started-info to all newbies on ribs
From: John Fay <jfay1950(at)gmail.com>
If you are getting ready to build ribs there is an excellent source of information that has not been mentioned on this list before. Everyone knows you need the books by Tony Bingelis, but the best article he wrote on building ribs is in the February, 1994 issue of Sport Aviation, page 79. I used the info in this article as my main source for building the ribs. There are many great ideas and options described there. At the end of it, he also references an earlier article he wrote in September, 1976. These articles are available online for EAA members from their website. John Fay in Peoria ________________________________________________________________________________
Subject: Re: Model A, more pics
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 27, 2010
There was a partial failure of the aluminum camshaft gear. Luckily the engine continued running until Dan was able to successfully land the plane without incident. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317287#317287 ________________________________________________________________________________
From: Robert Perry <dpilot88(at)earthlink.net>
Subject: Re: Leading edge material
Date: Oct 28, 2010
Ken, Sounds like fun! Thanks for the info. Bob Perry ________________________________________________________________________________
From: Robert Perry <dpilot88(at)earthlink.net>
Subject: Re: Leading edge material
Date: Oct 28, 2010
That's probably why they call it a plane! Thanks for the info. Bob ________________________________________________________________________________
Subject: iPad
From: "Kringle" <Mrkringles(at)msn.com>
Date: Oct 28, 2010
Has anyone considered mounting the iPad in their aircraft? Since I haven't laid out my dash panel yet I'm thinking of a hard mount. Any thoughts? Advantages would be flight maps, google earth maps, email, gps, radar...etc. Disadvantages may be viewing in bright light. -------- John Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317293#317293 ________________________________________________________________________________
From: Ryan Mueller <rmueller23(at)gmail.com>
Date: Oct 28, 2010
Subject: Re: iPad
Slight edit: disadvantages will be glare and viewing in bright sunlight. Not may be...will be, guaranteed. :P Because of the large size it will be more difficult to get it in to a position that affords the best viewability without getting in your way. You will have to get the 3G enabled version if you want it to be able to retrieve any data in the air, so there's larger purchase price (minimum $629) and at least $15 a mo to AT&T. For that money (actually a little less) you can buy a purpose built handheld aviation GPS which will be better suited for that role. It's ok if you want an iPad just to play Angry Birds...you don't have to justify that by trying to make it into a GPS replacement. ;) Ryan Sent from my mobile device On Oct 28, 2010, at 5:57 AM, Kringle wrote: > > Has anyone considered mounting the iPad in their aircraft? Since I haven't laid out my dash panel yet I'm thinking of a hard mount. Any thoughts? > Advantages would be flight maps, google earth maps, email, gps, radar...etc. Disadvantages may be viewing in bright light. > > -------- > John > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=317293#317293 > > ________________________________________________________________________________
Subject: Re: Counterweighting the Model A, and weight
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 28, 2010
And as most Piets are tail-heavy, the extra weight of the counterweighted crank is probably a good thing. And if it makes the engine run smoother, the plane will be more comfortable to fly and also will make the airframe last a bit longer too as the vibration levels will be much less. I can't think of a good reason not to use a counterweighted crank, pretty much every engine ever made since 1930 has had counterweighted cranks for a reason. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317308#317308 ________________________________________________________________________________
Date: Oct 28, 2010
From: KM Heide CPO/FAAOP <kmheidecpo(at)yahoo.com>
Subject: Re: Counterweighting the Model A, and weight
Much agreement with Billy. Also, the liquid engine balancers are fantastic if you have ever used one. Much smoother than a harmonic balancer. - Don't for get to have the prop balanced while running. I have had this done on a few different airplanes. The mechanic uses a computer to dial in the amount and placement of the washers to balance out the prop. I was a non-be liever until I seen it done and the end results! Makes a-huge difference in vibration and a really smooth running engine and prop. - .02 worth - KMHeide - --- On Thu, 10/28/10, Billy McCaskill wrote: From: Billy McCaskill <billmz(at)cox.net> Subject: Pietenpol-List: Re: Counterweighting the Model A, and weight Date: Thursday, October 28, 2010, 8:38 AM And as most Piets are tail-heavy, the extra weight of the counterweighted c rank is probably a good thing.- And if it makes the engine run smoother, the plane will be more comfortable to fly and also will make the airframe l ast a bit longer too as the vibration levels will be much less.- I can't think of a good reason not to use a counterweighted crank, pretty much ever y engine ever made since 1930 has had counterweighted cranks for a reason. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317308#317308 le, List Admin. =0A=0A=0A ________________________________________________________________________________
Subject: Turtle Deck and Instrument Panels
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 28, 2010
I am getting ready to start on my turtle deck and I'm wondering if a modification to the dimensions would be appropriate or acceptable. The plans show the turtle deck to be an elliptical shape, or perhaps an offset radius, but due to my size I was wondering if it would be suitable to cut a taller radius like a complete half circle, which would make for a taller seat back and instrument panel. For example, if the fuse width at the seat back is 24", can I just cut a 12" radius, or will this not work for some reason? I know that it will make the fuselage look taller and require me to raise the instrument panel to match, but for the purpose of seat belts, panel visibility, etc., I'm thinking it might be a good idea. Any suggestions or recommendations as to why I should not do this? Thanks! -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317313#317313 Attachments: http://forums.matronics.com//files/turtle_back_108.jpg http://forums.matronics.com//files/inst_board_194.jpg ________________________________________________________________________________
Date: Oct 28, 2010
From: Jim Markle <jim_markle(at)mindspring.com>
Subject: Re: Turtle Deck and Instrument Panels
Raise it. Not sure if people make it a full 12" radius but it does get raised.....if you want, you can come measure mine to see what you think.... jm -----Original Message----- >From: K5YAC <hangar10(at)cox.net> >Sent: Oct 28, 2010 10:18 AM >To: pietenpol-list(at)matronics.com >Subject: Pietenpol-List: Turtle Deck and Instrument Panels > > >I am getting ready to start on my turtle deck and I'm wondering if a modification to the dimensions would be appropriate or acceptable. The plans show the turtle deck to be an elliptical shape, or perhaps an offset radius, but due to my size I was wondering if it would be suitable to cut a taller radius like a complete half circle, which would make for a taller seat back and instrument panel. For example, if the fuse width at the seat back is 24", can I just cut a 12" radius, or will this not work for some reason? I know that it will make the fuselage look taller and require me to raise the instrument panel to match, but for the purpose of seat belts, panel visibility, etc., I'm thinking it might be a good idea. Any suggestions or recommendations as to why I should not do this? > >Thanks! > >-------- >Mark Chouinard >Wings, Center Section and Empannage framed up - Working on Fuselage > > >Read this topic online here: > >http://forums.matronics.com/viewtopic.php?p=317313#317313 > > >Attachments: > >http://forums.matronics.com//files/turtle_back_108.jpg >http://forums.matronics.com//files/inst_board_194.jpg > > ________________________________________________________________________________
Subject: Re: Turtle Deck and Instrument Panels
From: Kip and Beth Gardner <kipandbeth(at)earthlink.net>
Date: Oct 28, 2010
Mark, I am raising mine, not sure how much yet, but significantly above the plans. If you do the same for the panels, you'll also want to look at raising the cabanes by several inches (there is a limit to what's practical on that, not sure what, but it's been discussed on the list at some point in the past). Also, Andrew Pietenpol told me years ago that he thought 9 turtleneck stringers looked better than the 7 the plans call for & that's what he was doing on the project he was working on at the time. Kip Gardner On Oct 28, 2010, at 11:45 AM, Jim Markle wrote: > > Raise it. Not sure if people make it a full 12" radius but it does get raised.....if you want, you can come measure mine to see what you think.... > > jm > > > -----Original Message----- >> From: K5YAC <hangar10(at)cox.net> >> Sent: Oct 28, 2010 10:18 AM >> To: pietenpol-list(at)matronics.com >> Subject: Pietenpol-List: Turtle Deck and Instrument Panels >> >> >> I am getting ready to start on my turtle deck and I'm wondering if a modification to the dimensions would be appropriate or acceptable. The plans show the turtle deck to be an elliptical shape, or perhaps an offset radius, but due to my size I was wondering if it would be suitable to cut a taller radius like a complete half circle, which would make for a taller seat back and instrument panel. For example, if the fuse width at the seat back is 24", can I just cut a 12" radius, or will this not work for some reason? I know that it will make the fuselage look taller and require me to raise the instrument panel to match, but for the purpose of seat belts, panel visibility, etc., I'm thinking it might be a good idea. Any suggestions or recommendations as to why I should not do this? >> >> Thanks! >> >> -------- >> Mark Chouinard >> Wings, Center Section and Empannage framed up - Working on Fuselage >> >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=317313#317313 >> >> >> >> >> Attachments: >> >> http://forums.matronics.com//files/turtle_back_108.jpg >> http://forums.matronics.com//files/inst_board_194.jpg >> >> >> >> >> >> >> > > > > > > > ________________________________________________________________________________
Date: Oct 28, 2010
From: "TOM STINEMETZE" <TOMS(at)mcpcity.com>
Subject: Re: Turtle Deck and Instrument Panels
Mark: Some additional height is OK but don't overdo it. You do not want to overly affect the airflow over your vertical stab. I believe Master Cuy stated that he raised his by 2 inches which is why I built mine that way. Mine has not yet flown, however, so take my advice with a grain or two of salt. (whatever that means) Tom Stinemetze N328X >>> "K5YAC" 10/28/2010 10:18 AM >>> I know that it will make the fuselage look taller and require me to raise the instrument panel to match, but for the purpose of seat belts, panel visibility, etc., I'm thinking it might be a good idea. Any suggestions or recommendations as to why I should not do this? Thanks! -------- Mark Chouinard ________________________________________________________________________________
Date: Oct 28, 2010
From: airlion <airlion(at)bellsouth.net>
Subject: Re: Counterweighting the Model A, and weight
----- Original Message ---- From: Billy McCaskill <billmz(at)cox.net> Sent: Thu, October 28, 2010 9:38:59 AM Subject: Pietenpol-List: Re: Counterweighting the Model A, and weight And as most Piets are tail-heavy, the extra weight of the counterweighted crank is probably a good thing. And if it makes the engine run smoother, the plane will be more comfortable to fly and also will make the airframe last a bit longer too as the vibration levels will be much less. I can't think of a good reason not to use a counterweighted crank, pretty much every engine ever made since 1930 has had counterweighted cranks for a reason. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317308#317308 ________________________________________________________________________________
From: Kip and Beth Gardner <kipandbeth(at)earthlink.net>
Subject: Re: Turtle Deck and Instrument Panels
Date: Oct 28, 2010
I've heard this mentioned before, but honestly, I wonder. I mean, most guys bodies stick way up above the normal turtleneck & I'm sure that in itself has a negative effect on the airflow to the vertical stabilizer. I'd think that a higher turtleneck might actually result in improved flow, with less turbulence, but I'm not the expert, so just thinking it through as to what seems logical. Chuck Gantzer has a secondary turtleneck on his Piet, I assume mainly as a headrest, but maybe also to improve airflow & I believe his plane flies just fine (haven't heard anything from Chuck on the list in a couple of years, guess he's deep into his new project). Kip Gardner On Oct 28, 2010, at 12:12 PM, TOM STINEMETZE wrote: > Mark: > > Some additional height is OK but don't overdo it. You do not want to overly affect the airflow over your vertical stab. I believe Master Cuy stated that he raised his by 2 inches which is why I built mine that way. Mine has not yet flown, however, so take my advice with a grain or two of salt. (whatever that means) > > Tom Stinemetze > N328X > > > > >>> "K5YAC" 10/28/2010 10:18 AM >>> > I know that it will make the fuselage look taller and require me to raise the instrument panel to match, but for the purpose of seat belts, panel visibility, etc., I'm thinking it might be a good idea. Any suggestions or recommendations as to why I should not do this? > > Thanks! > > -------- > Mark Chouinard > > > ________________________________________________________________________________
Date: Oct 28, 2010
From: Ben Charvet <bencharvet(at)gmail.com>
Subject: Re: Turtle Deck and Instrument Panels
From reading the Bingelis books, it is best if the shoulder harness exits at shoulder height to avoid spinal compression in a crash. That said, if you are real tall it might be best to make a streamline headrest to exit the harness. One of the benefits of plan building is in the end it is YOUR airplane. Draw some sketches to see what the different options will look like and go from there. Ben On 10/28/2010 11:18 AM, K5YAC wrote: > --> Pietenpol-List message posted by: "K5YAC" > > I am getting ready to start on my turtle deck and I'm wondering if a modification to the dimensions would be appropriate or acceptable. The plans show the turtle deck to be an elliptical shape, or perhaps an offset radius, but due to my size I was wondering if it would be suitable to cut a taller radius like a complete half circle, which would make for a taller seat back and instrument panel. For example, if the fuse width at the seat back is 24", can I just cut a 12" radius, or will this not work for some reason? I know that it will make the fuselage look taller and require me to raise the instrument panel to match, but for the purpose of seat belts, panel visibility, etc., I'm thinking it might be a good idea. Any suggestions or recommendations as to why I should not do this? > > Thanks! > > -------- > Mark Chouinard > Wings, Center Section and Empannage framed up - Working on Fuselage > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=317313#317313 > > > Attachments: > > http://forums.matronics.com//files/turtle_back_108.jpg > http://forums.matronics.com//files/inst_board_194.jpg > > ________________________________________________________________________________
Subject: Re: Turtle Deck and Instrument Panels
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 28, 2010
Thanks Kip (and others) for the comments. I do plan to raise the cabanes 2". I think they could go higher, but others have said that it starts to look a little different overall if raised more than 2", so for now I am sticking to that measurement. Also, I have planned to install 9 stringers as well. I'm not sure if I came to that conclusion by looking at photos or if someone told me to consider using 9, none the less, I'm glad that I remembered that advise. Now, as for the height of the turtle deck and instrument panels... I don't guess it matters much how high it is as long as it doesn't protrude unnecessarily into the slip stream. I am tall, so I'll be obstructing the air flow some with my upper torso, plus, I plan to install wind shields (at least short ones, as many do), so I don't guess it will make much difference whether it is my body or the structure that is in the way. I'll try to keep it to a minimum, but I'll obviously need to make some adjustments for my size. kipandbeth(at)earthlink.n wrote: > Mark, > > I am raising mine, not sure how much yet, but significantly above the plans. If you do the same for the panels, you'll also want to look at raising the cabanes by several inches (there is a limit to what's practical on that, not sure what, but it's been discussed on the list at some point in the past). Also, Andrew Pietenpol told me years ago that he thought 9 turtleneck stringers looked better than the 7 the plans call for & that's what he was doing on the project he was working on at the time. > > Kip Gardner > > On Oct 28, 2010, at 11:45 AM, Jim Markle wrote: > Raise it. Not sure if people make it a full 12" radius but it does get raised.....if you want, you can come measure mine to see what you think.... > > jm > > > -- -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317334#317334 ________________________________________________________________________________
Date: Oct 28, 2010
From: Dan Yocum <yocum(at)fnal.gov>
Subject: Re: Turtle Deck and Instrument Panels
The WACO CRG has a huge turtledeck - the top is even with the top of the windscreen. It was designed to compete in the 1930 Ford Air Tour. It doesn't look bad: http://www.airliners.net/photo/Waco-CRG/1231672/M/ Dan On 10/28/2010 12:45 PM, K5YAC wrote: > --> Pietenpol-List message posted by: "K5YAC" > > Thanks Kip (and others) for the comments. I do plan to raise the cabanes 2". I think they could go higher, but others have said that it starts to look a little different overall if raised more than 2", so for now I am sticking to that measurement. Also, I have planned to install 9 stringers as well. I'm not sure if I came to that conclusion by looking at photos or if someone told me to consider using 9, none the less, I'm glad that I remembered that advise. > > Now, as for the height of the turtle deck and instrument panels... I don't guess it matters much how high it is as long as it doesn't protrude unnecessarily into the slip stream. I am tall, so I'll be obstructing the air flow some with my upper torso, plus, I plan to install wind shields (at least short ones, as many do), so I don't guess it will make much difference whether it is my body or the structure that is in the way. I'll try to keep it to a minimum, but I'll obviously need to make some adjustments for my size. > > > kipandbeth(at)earthlink.n wrote: >> Mark, >> >> I am raising mine, not sure how much yet, but significantly above the plans. If you do the same for the panels, you'll also want to look at raising the cabanes by several inches (there is a limit to what's practical on that, not sure what, but it's been discussed on the list at some point in the past). Also, Andrew Pietenpol told me years ago that he thought 9 turtleneck stringers looked better than the 7 the plans call for& that's what he was doing on the project he was working on at the time. >> >> Kip Gardner >> >> On Oct 28, 2010, at 11:45 AM, Jim Markle wrote: >> Raise it. Not sure if people make it a full 12" radius but it does get raised.....if you want, you can come measure mine to see what you think.... >> >> jm >> >> >> -- > > > -------- > Mark Chouinard > Wings, Center Section and Empannage framed up - Working on Fuselage > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=317334#317334 > > -- Dan Yocum Fermilab 630.840.6509 yocum@fnal.gov, http://fermigrid.fnal.gov "I fly because it releases my mind from the tyranny of petty things." ________________________________________________________________________________
Subject: Turtle Deck and Instrument Panels
Date: Oct 28, 2010
From: helspersew(at)aol.com
Gentlemen, I did not raise my turtledeck. The way it was designed is just fine. If it was good enough for Bernerd, it's good enough for me. Dan Helsper, Poplar Grove, IL. -----Original Message----- From: Kip and Beth Gardner <kipandbeth(at)earthlink.net> Sent: Thu, Oct 28, 2010 11:24 am Subject: Re: Pietenpol-List: Turtle Deck and Instrument Panels I've heard this mentioned before, but honestly, I wonder. I mean, most gu ys bodies stick way up above the normal turtleneck & I'm sure that in itse lf has a negative effect on the airflow to the vertical stabilizer. I'd think that a higher turtleneck might actually result in improved flow, wi th less turbulence, but I'm not the expert, so just thinking it through as to what seems logical. Chuck Gantzer has a secondary turtleneck on his Piet, I assume mainly as a headrest, but maybe also to improve airflow & I believe his plane flies just fine (haven't heard anything from Chuck on the list in a couple of years, guess he's deep into his new project). Kip Gardner On Oct 28, 2010, at 12:12 PM, TOM STINEMETZE wrote: Mark: Some additional height is OK but don't overdo it. You do not want to over ly affect the airflow over your vertical stab. I believe Master Cuy state d that he raised his by 2 inches which is why I built mine that way. Mine has not yet flown, however, so take my advice with a grain or two of salt . (whatever that means) Tom Stinemetze N328X >>> "K5YAC" 10/28/2010 10:18 AM >>> I know that it will make the fuselage look taller and require me to raise the instrument panel to match, but for the purpose of seat belts, panel visibility, etc., I'm thinking it might be a good idea. Any suggestions or recommendations as to why I should not do this? Thanks! -------- Mark Chouinard href="http://www.matronics.com/Navigator?Pietenpol-List">http://www.matr onics.com/Navigator?Pietenpol-List ref="http://forums.matronics.com/">http://forums.matronics.com ref="http://www.matronics.com/contribution">http://www.matronics.com/con tribution ======================== =========== -= - The Pietenpol-List Email Forum - -= Use the Matronics List Features Navigator to browse -= the many List utilities such as List Un/Subscription, -= Archive Search & Download, 7-Day Browse, Chat, FAQ, -= Photoshare, and much much more: - -= --> http://www.matronics.com/Navigator?Pietenpol-List - -======================== ======================== =========== -= - MATRONICS WEB FORUMS - -= Same great content also available via the Web Forums! - -= --> http://forums.matronics.com - -======================== ======================== =========== -= - List Contribution Web Site - -= Thank you for your generous support! -= -Matt Dralle, List Admin. -= --> http://www.matronics.com/contribution -======================== ======================== =========== ________________________________________________________________________________
Subject: Re: Fwd: Turtle Deck and Instrument Panels
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 28, 2010
I understand Dan, and I am trying my best to adhere to the plans, but in reality, I am 6'5" tall... something that Bernard didn't have to consider. I have sat in my fuselage with a simple seat that should closely replicate my position in the rear pit and I've found that the rear seat back/turtle deck front is way too low to provide for effective safety harness installation, not to mention the added comfort of an upper back rest. Unfortunately, I have a much larger than average framework, but I don't intend to keep that from letting me build or fly this airplane. -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317357#317357 ________________________________________________________________________________
From: Doug Dever <chiefpepperhead(at)hotmail.com>
Subject: Re: Fwd: Turtle Deck and Instrument Panels
Date: Oct 28, 2010
Yeah=2C what you said too Doug Dever In beautiful Stow Ohio > Subject: Pietenpol-List: Re: Fwd: Turtle Deck and Instrument Panels > From: hangar10(at)cox.net > Date: Thu=2C 28 Oct 2010 17:17:22 -0700 > To: pietenpol-list(at)matronics.com > > > I understand Dan=2C and I am trying my best to adhere to the plans=2C but in reality=2C I am 6'5" tall... something that Bernard didn't have to cons ider. I have sat in my fuselage with a simple seat that should closely repl icate my position in the rear pit and I've found that the rear seat back/tu rtle deck front is way too low to provide for effective safety harness inst allation=2C not to mention the added comfort of an upper back rest. > > Unfortunately=2C I have a much larger than average framework=2C but I don 't intend to keep that from letting me build or fly this airplane. > > -------- > Mark Chouinard > Wings=2C Center Section and Empannage framed up - Working on Fuselage > > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=317357#317357 > > > > > > > =========== =========== =========== =========== > > > ________________________________________________________________________________
From: Doug Dever <chiefpepperhead(at)hotmail.com>
Subject: Turtle Deck and Instrument Panels
Date: Oct 28, 2010
Keep in mind Mr Pietenpol was not a very tall fellow. Bingillis and others have a valid point about the shoulder harness. I am not all that tall=2C but I'm 6'3 when sitting. A little vertically challenged in the leg dept. So that is a concern to me also. Doug Dever In beautiful Stow Ohio Subject: Fwd: Pietenpol-List: Turtle Deck and Instrument Panels Date: Thu=2C 28 Oct 2010 17:58:43 -0400 From: helspersew(at)aol.com Gentlemen=2C I did not raise my turtledeck. The way it was designed is just fine. If it was good enough for Bernerd=2C it's good enough for me. Dan Helsper=2C Poplar Grove=2C IL. ________________________________________________________________________________
Subject: Another Turtle Deck Question
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 28, 2010
Stringers... I don't see any mention of dimensions. I'm sure that length varies due to different designs, but I am wondering more about width and height. Perhaps it depends on the type of wood? I have a plank of Ash that the wife helped me rip into nine 3/4" x 1/4" x 80-something inch long strips. Is this suitable? They seem a little flimsy on their own, but when cut to ~74" and attached to the formers, I think they should be pretty strong considering they are primarily only used to support fabric. What are you guys using? Of course, I would prefer spruce, especially out back (due to weight), but I'm trying to use what I have. Concerns? -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317361#317361 ________________________________________________________________________________
From: "Gary Boothe" <gboothe5(at)comcast.net>
Subject: Another Turtle Deck Question
Date: Oct 28, 2010
Mark I increased my turtledecks 1 1/2". You can see that I have 11 stringers that are slightly wider than 1/4". All is poplar....not flight tested. Gary Boothe Cool, Ca. Pietenpol WW Corvair Conversion, Running! Tail done, Fuselage on gear (22 ribs down.) -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of K5YAC Sent: Thursday, October 28, 2010 5:50 PM Subject: Pietenpol-List: Another Turtle Deck Question Stringers... I don't see any mention of dimensions. I'm sure that length varies due to different designs, but I am wondering more about width and height. Perhaps it depends on the type of wood? I have a plank of Ash that the wife helped me rip into nine 3/4" x 1/4" x 80-something inch long strips. Is this suitable? They seem a little flimsy on their own, but when cut to ~74" and attached to the formers, I think they should be pretty strong considering they are primarily only used to support fabric. What are you guys using? Of course, I would prefer spruce, especially out back (due to weight), but I'm trying to use what I have. Concerns? -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317361#317361 ________________________________________________________________________________
From: "Clif Dawson" <CDAWSON5854(at)shaw.ca>
Subject: Re: Leading edge material
Date: Oct 28, 2010
Didn't know you where planing shavings out of the sky, did you?:-) I have a chart of woods and their strength characteristics here; http://clifdawson.ca/Tools_and_Tips.html Halfway down the page. Clif > > That's probably why they call it a plane! Thanks for the info. > Bob ________________________________________________________________________________
Date: Oct 28, 2010
From: Jim Markle <jim_markle(at)mindspring.com>
Subject: Re: Another Turtle Deck Question
I would try to use the lightest wood available. When oriented properly, structural integrity will probably be more than adequate with spruce (450 kg/cu.m) or even red cedar (380 kg/cu.m)...or probably a lot of different lightweight materials. I would avoid ash (670 kg/cu.m) because of it's weight. jm -----Original Message----- >From: K5YAC <hangar10(at)cox.net> >Sent: Oct 28, 2010 7:49 PM >To: pietenpol-list(at)matronics.com >Subject: Pietenpol-List: Another Turtle Deck Question > > >Stringers... I don't see any mention of dimensions. I'm sure that length varies due to different designs, but I am wondering more about width and height. Perhaps it depends on the type of wood? I have a plank of Ash that the wife helped me rip into nine 3/4" x 1/4" x 80-something inch long strips. Is this suitable? They seem a little flimsy on their own, but when cut to ~74" and attached to the formers, I think they should be pretty strong considering they are primarily only used to support fabric. > >What are you guys using? Of course, I would prefer spruce, especially out back (due to weight), but I'm trying to use what I have. Concerns? > >-------- >Mark Chouinard >Wings, Center Section and Empannage framed up - Working on Fuselage > > >Read this topic online here: > >http://forums.matronics.com/viewtopic.php?p=317361#317361 > > ________________________________________________________________________________
Subject: Re: Another Turtle Deck Question
From: "K5YAC" <hangar10(at)cox.net>
Date: Oct 28, 2010
I agree with ya Jim... I wouldn't mind buying more spruce but I can't remember if the max length for ground shipping is 6' or 8'. If it's 8'. I'll just order some, if I can only go 6' I'll have to look around locally. -------- Mark Chouinard Wings, Center Section and Empannage framed up - Working on Fuselage Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317371#317371 ________________________________________________________________________________
From: "Clif Dawson" <CDAWSON5854(at)shaw.ca>
Subject: Re: graph paper
Date: Oct 28, 2010
I just discovered this. For those of us who have Sudden Inspirational Thoughts that need drawing out and no ruler in sight; http://www.printfreegraphpaper.com/ Now you can design that Tigermoth/Pietenpol canopy when the Boss isn't looking. Clif ________________________________________________________________________________
Subject: Re: Another Turtle Deck Question
From: "Pieti Lowell" <Lowellcfrank(at)yahoo.com>
Date: Oct 28, 2010
May I ask a question, How are you controlling your rudder and tail wheel ? If by the same rudder cables, are the rudder and tail wheel control arms the same length ? as they must turn equal radius to get full rudder control. If the tail wheel arms are shorter the rudder will not swing fully. Pieti Lowell Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317372#317372 ________________________________________________________________________________
Subject: Re: Resaw Options
From: "coxwelljon" <coxwelljon(at)frontiernet.net>
Date: Oct 28, 2010
gtche98 wrote: > Question for those that milled their own cap strip, or are more experienced in resawing than I am. I have been thinking lately about purchasing my spruce from McCormick in Madison, and understand that they are selling 1" thick rough cut. > > If that is the case, how many "layers" of cap strip could I resaw out of a 1" thick board? I know I could get 2. Is it possible (for an amateur) to get 3 layers? With the thickness of the band saw blade, and the need to run everything through the planner, I am worried that 3/32" of waste between layers wont be enough. See attached picture that shows what I am talking about. > > Thanks in advance for your expertise! If you have a bandsaw that is the only way to go. Get a woodslicer blade here http://www.highlandwoodworking.com/woodslicer-resaw-bandsaw-blades.aspx . This blade is expensive $30 + but it is amazing. The finish is nearly as good as if run through a planer or jointer. Lightly sand and you are done. With this blade you can easily get 3 cap strips out of a 1" board and not have to plane them. As an aside I cut all of the 1/4" planking for a wood strip canoe with a band saw and really saved a lot of material With the wood slicer blade I have cut as thin as 1/8" x 6" panels from a 1 x 6 maple board and they needed very little sanding. -------- Jon Coxwell GN-1 Builder Recycle and preserve the planet Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317374#317374 ________________________________________________________________________________
Subject: Re: Resaw Options
From: "Billy McCaskill" <billmz(at)cox.net>
Date: Oct 28, 2010
Ditto what Jon said about using the bandsaw for resawing thin strips vs. using the table saw. I own both machines, and find it much safer and easier and get far less kerf waste with the bandsaw. I have consistently resawn veneers as thin as .030" on my Delta bandsaw but would never try to get such thin slices on a table saw if there were any way around it. The 1/8" kerf from the table saw blade is tremendously wasteful when trying to maximize the amount of thin strips you can cut from a larger board. The keft from a good bandsaw resawing blade is usually less than 1/16" and as Jon said, if you use a good blade, planing is not necessary. A light sanding is all you will need. -------- Billy McCaskill Urbana, IL tail section almost done, starting on ribs soon Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317379#317379 ________________________________________________________________________________
From: "Jack" <jack(at)textors.com>
Subject: Re: Leading edge material
Date: Oct 29, 2010
Cliff, The flute finger hole burner...I'm lost, what is that for? Thanks, Jack DSM -----Original Message----- From: owner-pietenpol-list-server(at)matronics.com [mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Clif Dawson Sent: Thursday, October 28, 2010 8:27 PM Subject: Re: Pietenpol-List: Leading edge material Didn't know you where planing shavings out of the sky, did you?:-) I have a chart of woods and their strength characteristics here; http://clifdawson.ca/Tools_and_Tips.html Halfway down the page. Clif > > That's probably why they call it a plane! Thanks for the info. > Bob ________________________________________________________________________________
Date: Oct 29, 2010
From: Jim Markle <jim_markle(at)mindspring.com>
Subject: Leading edge material
:-) I know what it's for.... There aren't too many craftsmen with skills like Clif's...and one of the items he "crafts" is a Native American Flute. There are some pictures at: http://clifdawson.ca/FLUTES.html I'm proud to own one of his flutes and I can tell you it's a work of art..... Now if I could just learn to play it as well as Clif...... jm -----Original Message----- >From: Jack <jack(at)textors.com> >Sent: Oct 29, 2010 5:44 AM >To: pietenpol-list(at)matronics.com >Subject: RE: Re: Pietenpol-List: Leading edge material > > >Cliff, >The flute finger hole burner...I'm lost, what is that for? >Thanks, >Jack >DSM > >-----Original Message----- >From: owner-pietenpol-list-server(at)matronics.com >[mailto:owner-pietenpol-list-server(at)matronics.com] On Behalf Of Clif Dawson >Sent: Thursday, October 28, 2010 8:27 PM >To: pietenpol-list(at)matronics.com >Subject: Re: Pietenpol-List: Leading edge material > > >Didn't know you where planing shavings out of the sky, did you?:-) > >I have a chart of woods and their strength characteristics here; >http://clifdawson.ca/Tools_and_Tips.html >Halfway down the page. > >Clif > >> >> That's probably why they call it a plane! Thanks for the info. >> Bob > > ________________________________________________________________________________
Subject: Re: Turtle Deck and Instrument Panels
From: "taildrags" <taildrags(at)hotmail.com>
Date: Oct 29, 2010
I'm already ahead of you. I found an old SNJ canopy and fitted it to 41CC. (I guess I should mention that I did it with paper, scissors, and glue though ;o) -------- Oscar Zuniga San Antonio, TX Air Camper NX41CC Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317393#317393 Attachments: http://forums.matronics.com//files/greenhouse2_169.jpg ________________________________________________________________________________
Subject: Hor. Stab. Question
From: "echobravo4" <eab4(at)comcast.net>
Date: Oct 29, 2010
hi everybody- i have my horizontal stab. jigged up and ready to start gluing but noticed that when i take what will be the bottom of the fin and lay it on the hor. stab. that it only sits on the main beam gusset and the 3/16 ply doubler on the spar- it's not touching the leading edge doubler. Is that normal or have i screwed something up!? Thanks- Earl -------- Earl Brown I may not have gone where I intended to go, but I think I have ended up where I intended to be. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=317394#317394 ________________________________________________________________________________
Subject: Ash
Date: Oct 29, 2010
From: tbyh(at)aol.com
The only places where I've used ash on my Pietenpol are in the landing gea


October 07, 2010 - October 29, 2010

Pietenpol-Archive.digest.vol-jt