Zenith-List Digest Archive

Sat 02/12/05


Total Messages Posted: 23



Today's Message Index:
----------------------
 
     1. 06:31 AM - Fuel Injection Plumbing (Tom Pizzacalla)
     2. 07:49 AM - Re: Flour Port (Bob Miller)
     3. 08:37 AM - Re: 601XL Propr problem II (James Sagerser)
     4. 09:32 AM - Re: Re: Flour Port (Cdngoose)
     5. 09:50 AM - Re: 601XL Propr problem II (Hal Rozema)
     6. 10:07 AM - Re: Rudder Pedals (Lance Gingell)
     7. 10:59 AM - Re: 601 XL Prop Problem  (roy vickski)
     8. 11:01 AM - Zinc chromate (Rmtnview@aol.com)
     9. 11:21 AM - Re: Zinc chromate (Randy Stout)
    10. 11:21 AM - Re: Zinc chromate (Cdngoose)
    11. 11:34 AM - Re: Zinc chromate (Cdngoose)
    12. 01:23 PM - Re: Re: Flour Port (Paul Jenkins)
    13. 01:35 PM - Re: Fuel Injection Plumbing (george may)
    14. 01:53 PM - Re: Re: Flour Port (Samm Munn)
    15. 02:36 PM - MORE Re: Flour Port (Cdngoose)
    16. 02:55 PM - Re: Rivets (Tony & Peggy Pierce)
    17. 03:03 PM - Wing Walk (Cdngoose)
    18. 03:03 PM - Re: Zinc chromate (Larry McFarland)
    19. 03:03 PM - Re: 601XL Propr problem II (Pete Krotje)
    20. 04:48 PM - Re: Rivets (Ozarkseller2@aol.com)
    21. 05:16 PM - Re: Rivets (Tony & Peggy Pierce)
    22. 05:17 PM - Re: Zinc chromate (Rmtnview@aol.com)
    23. 06:26 PM - Re: MORE Re: Flour Port (Rick Audy)
 
 
 


Message 1


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    Time: 06:31:46 AM PST US
    From: "Tom Pizzacalla" <tompizza@cogeco.ca>
    Subject: Fuel Injection Plumbing
    --> Zenith-List message posted by: "Tom Pizzacalla" <tompizza@cogeco.ca> I'm looking for help with the plumbing of my fuel injection system using the Performance fuel injection system. I'm not sure of the function of all the connection like the vent on the fuel pump and the second fitting on the fuel distributor. Does anyone know the correct plumbing for all this? Thanks


    Message 2


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    Time: 07:49:35 AM PST US
    From: "Bob Miller" <drmiller@cvillepsychology.net>
    Subject: Re: Flour Port
    --> Zenith-List message posted by: "Bob Miller" <drmiller@cvillepsychology.net> I've sent my flour port pics to ch601.org, they may be up since the last time I looked. For those who missed it, the following is from the latest AOPA eletter: ========== FLOUR BOMBING CAUSES COLLATERAL DAMAGE IN ARIZONA If it's "legal" under the FARs, does that mean you can do it? An Arizona flight instructor is learning a tough lesson that the state may prohibit what the feds don't. The instructor and a passenger allegedly dropped "flour bombs" on some buddies engaged in paintball combat in the Tonto National Forest. But nearby residents saw the white powder and thought terrorists were dropping anthrax into a nearby reservoir. While FAR 91.15 doesn't prohibit dropping something from an aircraft, "if reasonable precautions are taken to avoid injury or damage to persons or property," local laws do. According to AOPA Chief Counsel John Yodice, federal regulations do not preempt local law when it comes to reckless flying or flying while impaired. The Arizona pilot and passenger are facing multiple misdemeanor counts for the stunt. And the pilot is under FAA investigation. ========== OK, so local laws might prohibit it, but why is the pilot under FAA investigation? Bob


    Message 3


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    Time: 08:37:55 AM PST US
    Subject: Re: 601XL Propr problem II
    From: James Sagerser <alaskajim@cox.net>
    --> Zenith-List message posted by: James Sagerser <alaskajim@cox.net> On 2/11/05 9:52 PM, "JAPhillipsGA@aol.com" <JAPhillipsGA@aol.com> wrote: > --> Zenith-List message posted by: JAPhillipsGA@aol.com > > Hal, You are incorrect. I am by profession a trial attorney, not an airplane > designer. I have on occasion altered the Zenith design when the common sense > you mentioned alerted me to the need, but not without touching base with ZAC. > I > am not the manufacture, I am the builder. I have interpreted the plans and > photos I purchased from ZAC to assemble the airplane. Each of us has a > different interpretation so our planes look and will perform differently. On > the other > hand, attaching the prop is not design, it is mere physical mechanics and > there should be a best way just as there is a best torque setting for the > bolts > and a best torque sequence pattern. As to "getting on" the folks at ZAC or > Jab, > I think for the money I have spent I, or anybody, should reasonably expect an > answer concerning a significant difference in there products instructions. > This "No Comment" response I received today is what you should expect from a > politician not from someone I compensated in advance for his knowledge when I > purchased the plans and kit. Remember? Part of the sales pitch was expert > technical support. Lastly as to liability, having sued some of the largest > insurance > companies in the nation through their clients I believe I understand liability > and negligence law pretty well. If ZAC or Jabiru believes those simple forms > we filled out will protect them from all liability they may need some more > advise. Or if you think that we, as builders of their kits, have no actionable > avenues in case of wrongful death or injury from gross negligence on their > part > then you are mistaken. All that aside, all I want to do is complete the most > safe airplane possible, and my question to the Thread was 'is there a Best > Way.' I appreciate your indication that you employed the ZAC method. Was > that > before Jab published a totally opposite method? What question would you have > reasonably have asked had you had to decide now, knowing that the engine > producer believes that ZAC is completely incorrect in method? Best regards and > I > remain, Bill of Georgia > > > > > > I but my prop bolts on my Jab 2200 from front to back. I think it's important to see the nuts (threads remaining) with the spinner installed but more importantly, if installed back to front and a nut comes off and the bolt may back out and come into contact with the case. It would do a job on the flange, case, and prop. Not a good situation. Just a thought. Jim


    Message 4


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    Time: 09:32:24 AM PST US
    From: "Cdngoose" <601xl@sympatico.ca>
    Subject: Re: Flour Port
    --> Zenith-List message posted by: "Cdngoose" <601xl@sympatico.ca> Flour <http://www.ch701.com/Builders%20Resources/flour_bomb/flour_bomb.htm> Bomb bay door ~ by Bob Miller has been uploaded to the Builders resources section of both www.ch601.org <http://www.ch601.org/> and www.ch701.com <http://www.ch701.com/> Mark Townsend Alma, Ontario Zodiac 601XL EJ 2.2L, Osprey 2 serial # 751 President RAA Kitchener/Waterloo Chapter www.ch601.org www.ch701.com www.Osprey2.com <http://www.osprey2.com/> --> Zenith-List message posted by: "Bob Miller" <drmiller@cvillepsychology.net> I've sent my flour port pics to ch601.org, they may be up since the last time I looked. For those who missed it, the following is from the latest AOPA eletter:


    Message 5


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    Time: 09:50:56 AM PST US
    From: Hal Rozema <hartist1@cox.net>
    Subject: Re: 601XL Propr problem II
    --> Zenith-List message posted by: Hal Rozema <hartist1@cox.net> Dear Bill: I will not try to compete with definitions found in legalese, but the EAA and FAA hold each homebuilder to be in the same category whether kit or plans built, as Cessna, Piper, Beech, etc. The difference, they are certifying factory design and fabrication which must be followed to the letter, while each homebuilt, no matter who counsels, what authorities are used, who provided the aluminum stock or wood or fabric will be producing a unique, one off, airplane. If you built two, the second would have differences from former, and so unique in its own right. It is impossible for any of use to get rivet spacing identical, wiring identical, etc. Regardless of your interpretation of THE LAW, I think ZAC is within its right in any court of law, to refuse to pass judgment or recommendation on any question regarding third party provided components. If they did not recommend or sell the FWF package, engine and propellor, they could be rightfully be held liable for any miss information they might offer anyone. There interest ends with recommendation of power needed, and weight and balance. Recommending and engine propellor connection for components they did not furnish or recommend is equivalent to asking them what air pressure you should carry in the tires of your Lexus SUV. Getting out of court for a moment and back to being airplane homebuilders. There are two rules for all nuts and bolts, ahead of all others. First, always a washer under nuts (Washers my go under heads, but only if needed as spacers). Second, whenever possible, always leave the nut exposed for visual check during preflight, 25 hour, 50 hour or 100 hour inspections. In order of importance, nuts on propellors, rudders, wings flaps, ailerons, engine, landing gear should be visible during preflight. (If Jabiru wrote there manual before adding a spinner, like a J3 Cub, the nuts would be forward because they can be most easily seen... the loads are the same either way) My three degrees are not in law, but engineering and business and the verbs and noun of making things carry marked similarity in my book: BUILD to construct or make MANUFACTURE to make, produce, or fabricate FABRICATE to build, construct, manufacture, or make When you alter or modify or change any element in an aircraft designers design without that designer personally signing off that specific change, you become the designer. All the specifics of the FAA Homebuilt, Experimental, Amateur-Built are given in http://www.airweb.faa.gov/Regulatory_and_Guidance_Library/rgAdvisoryCircular.nsf/0/0ca2845e2aafffbb86256dbf00640cb2/$FILE/AC20-27F.pdf Are you going to represent yourself when you go to trial? Hal Rozema ThePlaneFolks.Net http://theplanefolks.net/gallery/fuselage?page=1 >> >> >> > > > >


    Message 6


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    Time: 10:07:46 AM PST US
    From: "Lance Gingell" <lgingell@matrix-logic.com>
    Subject: Rudder Pedals
    --> Zenith-List message posted by: "Lance Gingell" <lgingell@matrix-logic.com> Jim, Have you built the blocks yet? could you email/ post a picture somewhere? ...lance...on forward fuse. Http://lancegingell.com/plane.asp -----Original Message----- From: "Jim Pensinger"<jim@pensinger.net> Subject: Zenith-List: Rudder Pedals --> Zenith-List message posted by: "Jim Pensinger" <jim@pensinger.net> I am mounting mine at the extreme forward position then attaching blocks to make them in a comfortable flying position. This way, I can guarantee that they will "fit me" and will work for other pilots, Initially I will not put any extensions on the co-pilot side to give more legroom for passengers. An added benefit is that I won't be wearing away the finish on the steel assemblies. Jim Pensinger www.tn004.com/N250JP


    Message 7


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    Time: 10:59:55 AM PST US
    From: roy vickski <rvickski@yahoo.com>
    Subject: Re: 601 XL Prop Problem
    --> Zenith-List message posted by: roy vickski <rvickski@yahoo.com> Regards to the group, I agree with Hal, but I decided to check with the experts at the club meeting this morning. The results were quite interesting to me so I will share them with the group. Our resident arbitration lawyer thought it would be best if 3 bolts pointed in and the other 3 point out in a staggered type arrangement. The slip and fall lawyer suggested it didn't matter as long as they are left loose. The lawyer for a prominent insurance company thought that if they were left out all-together there would be a chance his company could write a liability policy. The medical malpractice lawyer suggested it didn't really matter just as long as you could find a doctor to install them, and be sure not to check for leftover parts or missing tools. The discussion became so heated that this old polish mechanic had to get some fresh air, and while outside I started looking at airplanes. The C180 and 182 had the bolts in from the front, the rotax stuff went in opposite. Statistically it was a dead heat. Sadly I could not report back with any kind of definitive survey results. I expected a raging knockdown argument when I got back to the clubhouse, but everyone was laughing and knee slapping. Seems they were telling jokes and the unanimous favorite was this one; At the cemetery, lawyers get buried 10 feet deep instead of 6 feet like everyone else,, because,, Deep down they are not all that bad. Roy Szarafinski 701 plans corvair renigade did I remember to install the cotterpin in the flaperon belcrank? now that I think about it, what about the #6 con-rod nuts? was that a cold weld on the nosewheel tube? what about the rivet edge distance on the nose rib reinforcement? Oh dear, Oh dear, Oh dear....and Ray is just now in physical therepy rehab 18 months after his crash. P.S. This is all in jest, except the rehab part, nothing personal, no hard feelings, lighten up, chill out, confrontations relished. Do not archive __________________________________


    Message 8


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    Time: 11:01:08 AM PST US
    From: Rmtnview@aol.com
    Subject: Zinc chromate
    --> Zenith-List message posted by: Rmtnview@aol.com Hey group. I've searched the archives yet need to know if anyone knows where I might order zinc chromate, brush on, not the spray? For those of you that have used the spray, what do you think of it. I have a fresh air source mask system so I'm not concerned about inhalation problems. Is the spray okay or is it worth it to keep trying to find the brush on kind? I have found several places to order the spray-on including Aircraft Spruce. Not trying to beat a dead horse to death here, just trying to find some up-to-date information. BTW, I finished my table last night and am about to build the rudder stand. Yepeeeee!!! Thanks. rog


    Message 9


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    Time: 11:21:08 AM PST US
    From: "Randy Stout" <n282rs@earthlink.net>
    Subject: Zinc chromate
    --> Zenith-List message posted by: "Randy Stout" <n282rs@earthlink.net> A local boat store like West Marine or Boaters World will normally stock it. . Randy Stout n282rs"at"earthlink.net www.geocities.com/r5t0ut21 > [Original Message] > From: <Rmtnview@aol.com> > To: <zenith-list@matronics.com> > Date: 2/12/05 1:00:44 PM > Subject: Zenith-List: Zinc chromate > > --> Zenith-List message posted by: Rmtnview@aol.com > > Hey group. I've searched the archives yet need to know if anyone knows where > I might order zinc chromate, brush on, not the spray? For those of you that > have used the spray, what do you think of it. I have a fresh air source mask > system so I'm not concerned about inhalation problems. Is the spray okay or > is it worth it to keep trying to find the brush on kind? I have found several > places to order the spray-on including Aircraft Spruce. Not trying to beat a > dead horse to death here, just trying to find some up-to-date information. > BTW, I finished my table last night and am about to build the rudder stand. > Yepeeeee!!! > Thanks. rog > >


    Message 10


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    Time: 11:21:08 AM PST US
    From: "Cdngoose" <601xl@sympatico.ca>
    Subject: Zinc chromate
    --> Zenith-List message posted by: "Cdngoose" <601xl@sympatico.ca> Rog, try the FAQ's in the www.ch601.org site I'm sure there is an address for the brush on type. Mark Townsend Alma, Ontario Zodiac 601XL EJ 2.2L, Osprey 2 serial # 751 President RAA Kitchener/Waterloo Chapter www.ch601.org www.ch701.com www.Osprey2.com do not archive -----Original Message----- From: owner-zenith-list-server@matronics.com [mailto:owner-zenith-list-server@matronics.com] On Behalf Of Rmtnview@aol.com Subject: Zenith-List: Zinc chromate --> Zenith-List message posted by: Rmtnview@aol.com Hey group. I've searched the archives yet need to know if anyone knows where I might order zinc chromate, brush on, not the spray? For those of you that have used the spray, what do you think of it. I have a fresh air source mask system so I'm not concerned about inhalation problems. Is the spray okay or is it worth it to keep trying to find the brush on kind? I have found several places to order the spray-on including Aircraft Spruce. Not trying to beat a dead horse to death here, just trying to find some up-to-date information. BTW, I finished my table last night and am about to build the rudder stand. Yepeeeee!!! Thanks. rog


    Message 11


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    Time: 11:34:30 AM PST US
    From: "Cdngoose" <601xl@sympatico.ca>
    Subject: Zinc chromate
    --> Zenith-List message posted by: "Cdngoose" <601xl@sympatico.ca> Roger, you can also give Jay a call, Behl manufactures Xylene and Zinc Chromate primers. I'm trying to arrange for Jay to come out to a chapter meeting as a guest speaker so that my membership and I can learn more about his Aircraft product line. I have heard good things about this company and if I can recommend it after the meeting they will be added to the websites. Jay Behl Behl Chemicals Inc. 52 Steeles Ave. East Milton On, L9T 4X1 Ph: 9058781783 Fa: 9058781767 Toll Free: 18006705656 Email: info@behlchemicals.com Mark Townsend Alma, Ontario Zodiac 601XL EJ 2.2L, Osprey 2 serial # 751 President RAA Kitchener/Waterloo Chapter www.ch601.org www.ch701.com www.Osprey2.com do not archive


    Message 12


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    Time: 01:23:25 PM PST US
    From: "Paul Jenkins" <pljenkins522@hotmail.com>
    Subject: Re: Flour Port
    --> Zenith-List message posted by: "Paul Jenkins" <pljenkins522@hotmail.com> Bob, I'm just venturing a guess here, but I would imagine dropping a flour bomb intentionally on a group of people doesn't meet the spirit of "reasonable precaution". Bottom line, though, I lack sufficient information to make an assessment of that. <grin<> Paul >The Arizona pilot and passenger are facing multiple misdemeanor counts for >the stunt. And the pilot is under FAA investigation. >========== > >OK, so local laws might prohibit it, but why is the pilot under FAA >investigation? > >Bob > > Dont just search. Find. Check out the new MSN Search! http://search.msn.click-url.com/go/onm00200636ave/direct/01/


    Message 13


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    Time: 01:35:40 PM PST US
    From: "george may" <gfmjr_20@hotmail.com>
    Subject: Fuel Injection Plumbing
    --> Zenith-List message posted by: "george may" <gfmjr_20@hotmail.com> Tom-- I'm not an expert on fuel systems,however, you will need a return line to your tank for a fuel injected system which is probably what the "vent" on the pump is for. I'm sure others more knowledgable than me will chime in George >From: "Tom Pizzacalla" <tompizza@cogeco.ca> >Reply-To: zenith-list@matronics.com >To: <zenith-list@matronics.com> >Subject: Zenith-List: Fuel Injection Plumbing >Date: Sat, 12 Feb 2005 09:30:04 -0500 > >--> Zenith-List message posted by: "Tom Pizzacalla" <tompizza@cogeco.ca> > >I'm looking for help with the plumbing of my fuel injection system using >the Performance fuel injection system. I'm not sure of the function of >all the connection like the vent on the fuel pump and the second fitting >on the fuel distributor. Does anyone know the correct plumbing for all >this? Thanks > >


    Message 14


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    Time: 01:53:21 PM PST US
    From: "Samm Munn" <heliav8r@swbell.net>
    Subject: Re: Flour Port
    --> Zenith-List message posted by: "Samm Munn" <heliav8r@swbell.net> Sec. 91.15 Dropping objects. No pilot in command of a civil aircraft may allow any object to be dropped from that aircraft in flight that creates a hazard to persons or property. However, this section does not prohibit the dropping of any object if reasonable precautions are taken to avoid injury or damage to persons or property. Samm I fly because it releases my mind from the tyranny of petty things . . . - Antoine de St-Exupry ----- Original Message ----- From: "Paul Jenkins" <pljenkins522@hotmail.com> Subject: RE: Zenith-List: Re: Flour Port > --> Zenith-List message posted by: "Paul Jenkins" > <pljenkins522@hotmail.com> > > > Bob, > > I'm just venturing a guess here, but I would imagine dropping a flour > bomb intentionally on a group of people doesn't meet the spirit of > "reasonable precaution". Bottom line, though, I lack sufficient > information > to make an assessment of that. <grin<> > > Paul > >>The Arizona pilot and passenger are facing multiple misdemeanor counts for >>the stunt. And the pilot is under FAA investigation. >>========== >> >>OK, so local laws might prohibit it, but why is the pilot under FAA >>investigation? >> >>Bob >> >> > > Dont just search. Find. Check out the new MSN Search! > http://search.msn.click-url.com/go/onm00200636ave/direct/01/ > > >


    Message 15


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    Time: 02:36:14 PM PST US
    From: "Cdngoose" <601xl@sympatico.ca>
    Subject: Re: MORE Re: Flour Port
    --> Zenith-List message posted by: "Cdngoose" <601xl@sympatico.ca> I'm still pondering the idea of two paint gun placements in the wingtips for strafing runs :-) Wouldn't that be an Eye opener on the Oshkosh flight line!! Cdngoose do not archive -everyone already thinks I'm crazy why provide proof !! -----Original Message----- --> Zenith-List message posted by: "Samm Munn" <heliav8r@swbell.net> Sec. 91.15 Dropping objects. No pilot in command of a civil aircraft may allow any object to be dropped from that aircraft in flight that creates a hazard to persons or property. However, this section does not prohibit the dropping of any object if reasonable precautions are taken to avoid injury or damage to persons or property. Samm I fly because it releases my mind from the tyranny of petty things . . . - Antoine de St-Exupry


    Message 16


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    Time: 02:55:29 PM PST US
    From: "Tony & Peggy Pierce" <piercetonypeggy@mail.usa.com>
    Subject: Re: Rivets
    --> Zenith-List message posted by: "Tony & Peggy Pierce" <piercetonypeggy@mail.usa.com> We bought some Avex rivets from Aircraft Spruce with the same part number (1604-0412) specified in the CH701 Photo Assembly Guide. However, our initial testing indicates that these don't have the shear strength provided by those from ZAC. I guess that I was naive in thinking that an 8-digit part number might provide some specificity. Tony Pierce 701 ----- Original Message ----- From: "Clyde Barcus" <barcusc@comcast.net> Subject: Zenith-List: Rivets > --> Zenith-List message posted by: "Clyde Barcus" <barcusc@comcast.net> > > FYI > > I received the Zenair newsletter yesterday and in the "Memo from Chris," > he confirmed the Avex rivets are now manufactured in China. In the letter > they also state: We are in the process of setting up an extra test so that > we can continue guaranteeing the correct shear strength of the rivets > Zenair and ZAC supply. For those of you who are building from plans and > drawings, you may want to order the the rivets from us, or make a few > tests if you buy the rivets somewhere else. I'll provide you in the next > newsletter with sketches to make an easy test stand to assure you've got > the right strenght on the Avex rivets you're using to assemble your > airplane. > > Regards > > Clyde Barcus > CH 601XL builder > > >


    Message 17


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    Time: 03:03:04 PM PST US
    From: "Cdngoose" <601xl@sympatico.ca>
    Subject: Wing Walk
    --> Zenith-List message posted by: "Cdngoose" <601xl@sympatico.ca> Hi Listers, IT has been quite some time since I have mentioned this and we have since had new builders join this group so I will once again post this topic. To all 601XL builders, take note that all previous versions of the 601 series had a center section with winglets and .032 skin in this area over the Wing Walk. The XL only has .025 skins and with inspection of the company demonstrator after 2 years of service the wing walk shows definite signs of deformation. I have therefore decided to add a strip of .016 under the .025 in just the area covering the wing walks. This is just a suggestion for all of you to consider. I will post some pictures of this on www.ch601.org <http://www.ch601.org/> later this weekend. Mark Townsend Alma, Ontario Zodiac 601XL EJ 2.2L, Osprey 2 serial # 751 President RAA Kitchener/Waterloo Chapter www.ch601.org www.ch701.com www.Osprey2.com


    Message 18


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    Time: 03:03:24 PM PST US
    From: "Larry McFarland" <larrymc@qconline.com>
    Subject: Re: Zinc chromate
    --> Zenith-List message posted by: "Larry McFarland" <larrymc@qconline.com> I bought spray Zinc Chromate and use a 6001 respirator from 3M which is more than adequate for the stuff. Used it throughout my plane without problems. Bought it by the case from Aircraft Spruce. Larry McFarland Do not archive Subject: RE: Zenith-List: Zinc chromate > --> Zenith-List message posted by: "Cdngoose" <601xl@sympatico.ca> > --> Zenith-List message posted by: Rmtnview@aol.com > > Hey group. I've searched the archives yet need to know if anyone knows > where > I might order zinc chromate, brush on, not the spray? For those of you > that > have used the spray, what do you think of it. I have a fresh air source > mask > system so I'm not concerned about inhalation problems. Is the spray okay > or > is it worth it to keep trying to find the brush on kind?


    Message 19


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    Time: 03:03:46 PM PST US
    From: "Pete Krotje" <pkrotje@athenet.net>
    Subject: 601XL Propr problem II
    --> Zenith-List message posted by: "Pete Krotje" <pkrotje@athenet.net> Bill, You are twisting my words here a bit. Never did I say that "ZAC is completely incorrect" but only told you what Jabiru has published for years as the "Jabiru way" of attaching the prop. It may be no better or no worse than what was published by ZAC - just different. Both these manufacturers have had great success over the years with their own recommended method. I don't know how many Zeniths are flying but there are over 800 Jabiru airplanes flying around the world including trainers with over 6,000 hours on them with the props attached using the Jabiru method. The majority of these planes are flying in countries where the civil aviation authority closely monitors any problems and incidents. If the prop bolt method had been a problem, these CAA's would have forced a fix long ago. Since you are the manufacturer of your aircraft, it is ultimately your responsibility to choose an acceptable method to attach the prop. Pete Krotje Jabiru USA -----Original Message----- From: owner-zenith-list-server@matronics.com [mailto:owner-zenith-list-server@matronics.com]On Behalf Of JAPhillipsGA@aol.com Subject: Zenith-List: 601XL Propr problem II --> Zenith-List message posted by: JAPhillipsGA@aol.com Hal, You are incorrect. I am by profession a trial attorney, not an airplane designer. I have on occasion altered the Zenith design when the common sense you mentioned alerted me to the need, but not without touching base with ZAC. I am not the manufacture, I am the builder. I have interpreted the plans and photos I purchased from ZAC to assemble the airplane. Each of us has a different interpretation so our planes look and will perform differently. On the other hand, attaching the prop is not design, it is mere physical mechanics and there should be a best way just as there is a best torque setting for the bolts and a best torque sequence pattern. As to "getting on" the folks at ZAC or Jab, I think for the money I have spent I, or anybody, should reasonably expect an answer concerning a significant difference in there products instructions. This "No Comment" response I received today is what you should expect from a politician not from someone I compensated in advance for his knowledge when I purchased the plans and kit. Remember? Part of the sales pitch was expert technical support. Lastly as to liability, having sued some of the largest insurance companies in the nation through their clients I believe I understand liability and negligence law pretty well. If ZAC or Jabiru believes those simple forms we filled out will protect them from all liability they may need some more advise. Or if you think that we, as builders of their kits, have no actionable avenues in case of wrongful death or injury from gross negligence on their part then you are mistaken. All that aside, all I want to do is complete the most safe airplane possible, and my question to the Thread was 'is there a Best Way.' I appreciate your indication that you employed the ZAC method. Was that before Jab published a totally opposite method? What question would you have reasonably have asked had you had to decide now, knowing that the engine producer believes that ZAC is completely incorrect in method? Best regards and I remain, Bill of Georgia


    Message 20


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    Time: 04:48:20 PM PST US
    From: Ozarkseller2@aol.com
    Subject: Re: Rivets
    --> Zenith-List message posted by: Ozarkseller2@aol.com In a message dated 2/12/2005 4:56:00 P.M. Central Standard Time, piercetonypeggy@mail.usa.com writes: We bought some Avex rivets from Aircraft Spruce with the same part number (1604-0412) specified in the CH701 Photo Assembly Guide. However, our initial testing indicates that these don't have the shear strength provided by those from ZAC. I guess that I was naive in thinking that an 8-digit part number might provide some specificity. Tony Pierce 701 How much difference in shear strength does your testing indicate?


    Message 21


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    Time: 05:16:37 PM PST US
    From: "Tony & Peggy Pierce" <piercetonypeggy@mail.usa.com>
    Subject: Re: Rivets
    --> Zenith-List message posted by: "Tony & Peggy Pierce" <piercetonypeggy@mail.usa.com> I don't know the actual force values. We riveted three strips together in a line, using a ZAC rivet to connect strips A and B, and an AS rivet to connect strips B and C. Using a car screw-jack, we pulled on the ends of strips A and C. In two separate tests, the AS rivet failed with no perceptible deformity in the ZAC rivet. Hopefully, the test jig that is supposed to be described in the upcoming issue of ZAC newsletter will show us how to do more accurate testing. ----- Original Message ----- From: <Ozarkseller2@aol.com> Subject: Re: Zenith-List: Rivets > --> Zenith-List message posted by: Ozarkseller2@aol.com > > > In a message dated 2/12/2005 4:56:00 P.M. Central Standard Time, > piercetonypeggy@mail.usa.com writes: > > We bought some Avex rivets from Aircraft Spruce with the same part number > (1604-0412) specified in the CH701 Photo > Assembly Guide. However, our initial testing indicates that these don't > have the shear strength provided by those from ZAC. I guess that I was > naive in thinking that an 8-digit part number might provide some > specificity. > Tony Pierce > 701 > > > How much difference in shear strength does your testing indicate? > > >


    Message 22


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    Time: 05:17:45 PM PST US
    From: Rmtnview@aol.com
    Subject: Re: Zinc chromate
    --> Zenith-List message posted by: Rmtnview@aol.com In a message dated 2/12/2005 6:03:51 P.M. Eastern Standard Time, larrymc@qconline.com writes: Bought it by the case from Aircraft Spruce Thanks Larry. Well, this seems to be the easiest route to go. And if I'm going to order it from ACSpruce, (or anybody for that matter) to save time and shipping charges, I might as well order as much as I think I'll need to do a complete 801. How many cans do you think it will take? I live in a very small town and no one around here has it. (pop. 12,000 for the whole county). So I have no choice but to order it. I really appreciate your help. rog


    Message 23


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    Time: 06:26:11 PM PST US
    From: "Rick Audy" <rickaudy@msn.com>
    Subject: Re: MORE Re: Flour Port
    Seal-Send-Time: Sat, 12 Feb 2005 21:24:05 -0500 --> Zenith-List message posted by: "Rick Audy" <rickaudy@msn.com> Have you been to Arizona lately? http://apnews.myway.com//article/20050201/D87VEVN00.html<http://apnews.myway.com//article/20050201/D87VEVN00.html> Do not archive ----- Original Message ----- From: Cdngoose<mailto:601xl@sympatico.ca> To: zenith-list@matronics.com<mailto:zenith-list@matronics.com> Sent: Saturday, February 12, 2005 17:32 Subject: Zenith-List: MORE Re: Flour Port --> Zenith-List message posted by: "Cdngoose" <601xl@sympatico.ca<mailto:601xl@sympatico.ca>> I'm still pondering the idea of two paint gun placements in the wingtips for strafing runs :-) Wouldn't that be an Eye opener on the Oshkosh flight line!! Cdngoose do not archive -everyone already thinks I'm crazy why provide proof !! -----Original Message----- --> Zenith-List message posted by: "Samm Munn" <heliav8r@swbell.net<mailto:heliav8r@swbell.net>> Sec. 91.15 Dropping objects. No pilot in command of a civil aircraft may allow any object to be dropped from that aircraft in flight that creates a hazard to persons or property. However, this section does not prohibit the dropping of any object if reasonable precautions are taken to avoid injury or damage to persons or property. Samm I fly because it releases my mind from the tyranny of petty things . . - Antoine de St-Exupry




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