Kitfox-List Digest Archive

Thu 09/06/07


Total Messages Posted: 21



Today's Message Index:
----------------------
 
     1. 05:12 AM - Re: Spam: Gas Cap Gasket? (John W. Hart)
     2. 05:55 AM - Re: Re: float revisited (Lynn Matteson)
     3. 05:59 AM - Re: Re: Actual Build Time? (Lynn Matteson)
     4. 06:07 AM - Re: Gas Cap Gasket? (Lynn Matteson)
     5. 07:06 AM - Re: Gas Cap Gasket? (Guy Buchanan)
     6. 07:15 AM - Gas Cap Gasket? (davyken@comcast.net)
     7. 07:24 AM - Re: Gas Cap Gasket? (clemwehner)
     8. 07:51 AM - Factory Fly-In (jdmcbean)
     9. 08:11 AM - Vortex Generators/Turbulator's (Clint Bazzill)
    10. 08:43 AM - Re: Vortex Generators/Turbulator's (dave)
    11. 08:52 AM - Re: Re: float revisited (Marco Menezes)
    12. 09:18 AM - Re: float revisited (kitfoxmike)
    13. 09:24 AM - Re: Vortex Generators/Turbulator's (fox5flyer)
    14. 09:40 AM - Re: Gas Cap Gasket? (Rick)
    15. 10:00 AM - Re: Re: BMW 1100S (Rick)
    16. 10:39 AM - Re: Re: BMW 1100S (JC Propellerdesign)
    17. 12:29 PM - Gasket Help! (RAY Gignac)
    18. 02:32 PM - Re: Gas Cap Gasket? (RockyRim)
    19. 02:49 PM - 121.5 ELt termination (fox5flyer)
    20. 04:23 PM - Re: 121.5 ELt termination (kitfoxmike)
    21. 10:36 PM - Folding Wings, was Actual Build Time (John Allen)
 
 
 


Message 1


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    Time: 05:12:06 AM PST US
    From: "John W. Hart" <akanka@kiamichiwb.org>
    Subject: Gas Cap Gasket?
    Ray, Be cautious as to what type of rubber or rubber cork/rubber gasket material is used when exposing it to auto gas. Some of the rubber and plastic materials will be adversely affected by it. I don't think I would use an inner tube if I were ever going to use auto gas. Try putting a piece of whatever material you choose in a closed container of auto gas for a few days and see how it is affected before using it in an aircraft fuel system. Little pieces of cork or paper are very difficult to get out of a wing tank, and can plug up a lot of things in a fuel system. The only material I use for quick drain "O" rings is Viton. The stuff is virtually unaffected by auto gas. It is also available in sheets of various thickness. John Hart -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of RAY Gignac Sent: Wednesday, September 05, 2007 9:44 PM Subject: Spam: Kitfox-List: Gas Cap Gasket? Need to replace a gas cap gasket on one of my wing tanks, I went to the local auto parts store and they have a two types of material in a role one is cork with a rubber base and the other is rubber based but kinda like hard card board. The guy also said you could use an old inner tube! Does anyone have any advise? Ray _________________________________________________________________ Get a FREE small business Web site and more from Microsoft Office Live!


    Message 2


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    Time: 05:55:08 AM PST US
    From: Lynn Matteson <lynnmatt@jps.net>
    Subject: Re: float revisited
    I went up the other day JUST to do stalls. I had been having trouble landing from coming in too fast, so I felt it was time to revisit some stalls and see it the plane still stalled at the same speeds as it did when first flown...yup...45 (mph) clean, 40 with 10 degrees flap, and 35 with full (20 degrees) flaps. I always land with full flaps, and slip when needed to about 10 -15 feet off the deck, then straighten out and pull back when appropriate. Lynn Matteson Grass Lake, Michigan Kitfox IV Speedster w/Jabiru 2200 flying w/400+ hrs On Sep 5, 2007, at 4:52 PM, dave wrote: > > John, You have hit the nail on the head with excess speed. > Seems that alot are afraid to explore the envelope and practice > slow flight ? > > How aften does Kitfox pilots actually do stalls ? Mine is fully > stalled nearly every landing. :) > > >> AOPA safety figures suggest that there are as many or more >> accidents cause by carrying eccess speed into the flair than occur >> with too little speed. >> >> > > > -------- > Rotax Dealer, Ontario Canada > Flying Videos and Kitfox Info > http://www.cfisher.com/ >


    Message 3


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    Time: 05:59:22 AM PST US
    From: Lynn Matteson <lynnmatt@jps.net>
    Subject: Re: Actual Build Time?
    Hey Kevin, I was up to Mason for the big fly-in a couple weeks ago, and didn't see any green slime on those pretty floats yet...have you had it in the water yet? How about an update on your Phase I flying.... Lynn Matteson Grass Lake, Michigan Kitfox IV Speedster w/Jabiru 2200 flying w/400+ hrs do not archive On Sep 5, 2007, at 10:24 PM, Kevin Cozik wrote: > <Kcozik@cablespeed.com> > > About 1,000 hrs build time for me. I'll admit I had the luxury of > having 2 other kitfox builders in my shop at the same time. Seems > pretty simple if you stick to the plans supplied by Kitfox. You > can make it as complex or as simple as you wish. > Kevin C > Series 6/7 Rotax 914 turbo > Czech amphibs > Lansing Michigan


    Message 4


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    Time: 06:07:03 AM PST US
    From: Lynn Matteson <lynnmatt@jps.net>
    Subject: Re: Gas Cap Gasket?
    John and Debra McBean have the gaskets that you need. The shipping costs more than the gaskets, as I recall. : ) Lynn Matteson Grass Lake, Michigan Kitfox IV Speedster w/Jabiru 2200 flying w/400+ hrs do not archive On Sep 5, 2007, at 10:44 PM, RAY Gignac wrote: > > > Need to replace a gas cap gasket on one of my wing tanks, I went > to the local auto parts store and they have a two types of material > in a role one is cork with a rubber base and the other is rubber > based but kinda like hard card board. The guy also said you could > use an old inner tube! Does anyone have any advise? > > Ray


    Message 5


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    Time: 07:06:08 AM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Re: Gas Cap Gasket?
    At 07:44 PM 9/5/2007, you wrote: >Does anyone have any advise? Mercedes Benz # 140-471-00-79 appears to still be available on-line at a variety of auto parts stores. Just Google "Mercedes 140-471-00-79" and you'll get a few hits to work from. ($2.27 at www.importpartsspec.com) These have been recommended for the last seven years in the archives so I think their longevity is probably satisfactory. (I've only been using them for a year.) Guy Buchanan San Diego, CAK-IV 1200 / 582-C / Warp / 100% done, thanks mostly to Bob Ducar.


    Message 6


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    Time: 07:15:25 AM PST US
    From: davyken@comcast.net
    Subject: Gas Cap Gasket?
    They are called SEAL RING part # is 140 471 00 79. Get them at your local Mercedes dealer. Ken Davy N1701S Classic IV / Rotax 912 Ray: Someone on the list told me couple of years ago that a replacement gasket for a particular model Mercedes auto fit perfectly, and it did. I can't remember which model it was, but perhaps you could use the Matronics search engine and find it, and if not, hopefully a list member can provide you with that information. If not, I'm pretty sure I saved the box my gaskets came in for future reference, but it would be some twenty miles away where my Fox is hangared, and not immediately available. Clem Nichols Model IV 1200 <html><body> <DIV>&nbsp;</DIV> <DIV>They are called SEAL RING&nbsp; part # is 140 471 00 79.&nbsp; Get them at your local Mercedes dealer. </DIV> <DIV>&nbsp;</DIV> <DIV>Ken Davy</DIV> <DIV>N1701S</DIV> <DIV>Classic IV / Rotax 912</DIV> <DIV>&nbsp;</DIV> <DIV><BR>Ray:<BR><BR>Someone on the list told me&nbsp; couple of years ago that a replacement gasket <BR>for a particular model Mercedes auto fit perfectly, and it did.&nbsp; I can't <BR>remember which model it was, but perhaps you could use the Matronics search <BR>engine and find it, and if not, hopefully a list member can provide you with <BR>that information.&nbsp; If not, I'm pretty sure I saved the box my gaskets came <BR>in for future reference, but it would be some twenty miles away where my Fox <BR>is hangared, and not immediately available.<BR><BR>Clem Nichols<BR>Model IV 1200<BR></DIV> <pre><b><font size=2 color="#000000" face="courier new,courier"> </b></font></pre></body></html>


    Message 7


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    Time: 07:24:42 AM PST US
    From: "clemwehner" <clemwehner@sbcglobal.net>
    Subject: Gas Cap Gasket?
    >From the archives: Mercedes gasket, part# 140-471-00-79 Clem Wehner Lawton OK KF IV-912 -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of RAY Gignac Sent: Wednesday, September 05, 2007 9:44 PM Subject: Kitfox-List: Gas Cap Gasket? Need to replace a gas cap gasket on one of my wing tanks, I went to the local auto parts store and they have a two types of material in a role one is cork with a rubber base and the other is rubber based but kinda like hard card board. The guy also said you could use an old inner tube! Does anyone have any advise? Ray _________


    Message 8


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    Time: 07:51:06 AM PST US
    From: "jdmcbean" <jdmcbean@kitfoxaircraft.com>
    Subject: Factory Fly-In
    All I can say is WOW !!! What a great fly-in ! With 40 Aircraft yes 40 aircraft, 7 of those were not Kitfoxs.. That makes for 33 Kitfoxs at the first annual Kitfox fly-in We also had 2 new aircraft added to the Kitfox family during the weekend We received 2 new airworthiness inspections and accomplished 2 first flights When the folks from Texas (Rocky & Denise) say you had some excellent BBQ.. you know it was some good food. Thank you !! Will have some more pics on the web soon. Look forward to seeing all of you and hopefully more next year Labor Day Weekend 2008 Fly Safe !! John & Debra McBean 208.337.5111 www.kitfoxaircraft.com "It's not how Fast... It's how Fun!" 8:36 AM


    Message 9


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    Time: 08:11:52 AM PST US
    From: "Clint Bazzill" <clint_bazzill@hotmail.com>
    Subject: Vortex Generators/Turbulator's
    My tests are complete on Harrison Designs Vortex Generators. I had approval from FAA to test these generators and am wrting up my results on Kitfox Model IV-1200. I revisited early flight tests and did a complete calibration of system. Had a chase plane follow and video tape tuffed wing prior to installation. I am in the precess of writing up a 3 part series on procedures and results. Stay tunned in Clint Kitfox IV-1200 912ULS 1250 Hours. _________________________________________________________________ Share your special parenting moments! http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us


    Message 10


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    Time: 08:43:26 AM PST US
    Subject: Re: Vortex Generators/Turbulator's
    From: "dave" <dave@cfisher.com>
    Clint good stuff, I have several sets of Vgs here and am contemplating doing mine soon. My IV flies great but I have just gotta know ..... I have harrison VGs as well as stol speed ones. I did use VGs on a lower cowl redesign and they contributed to a 20 F drop in water temps . -------- Rotax Dealer, Ontario Canada Flying Videos and Kitfox Info http://www.cfisher.com/ Read this topic online here: http://forums.matronics.com/viewtopic.php?p=133083#133083


    Message 11


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    Time: 08:52:04 AM PST US
    From: Marco Menezes <msm_9949@yahoo.com>
    Subject: Re: float revisited
    No, I use slips (forward and side) all the time to dump altitude and for cross-wind correction. But I was trained (in a PA-11) not to cross-control close to the ground at or near stall speed. Instructor: "You GD fool! Wadda ya trying to do? Kill me??" I'll try it at altitude sometime and see what happens. Sbennett3@aol.com wrote: In a message dated 9/5/2007 3:35:46 PM Eastern Daylight Time, msm_9949@yahoo.com writes: Personally, I wouldn't want to be cross-controlling on a short field final approach, close to the ground at or near stall speed. Kitfoxes do spin, or so I'm told. I'm thinking Mike and Luis' techniques may both work but might also be mutually exclusive. I just did 5 take off and landings in a cross wind with the nose pointed into the wind atleast 10 degrees. Let the plane fly and in ground effect straiten up and land. Kitfox's spin ??? Anything will spin if the limit is pressed, but not doing crosswind landings. Are you maybe talking about a ground loop ??? Steve B 4-912 --------------------------------- Marco Menezes Model 2 582 N99KX --------------------------------- Building a website is a piece of cake.


    Message 12


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    Time: 09:18:13 AM PST US
    Subject: Re: float revisited
    From: "kitfoxmike" <customtrans@qwest.net>
    when I do cross control, zig zag with level wings, I do it no less than 55mph. hope this helps. my stall is about 38 without flaps, I have vg's. -------- kitfoxmike model IV, 1200 speedster 912ul building RV7a slowbuild wings, fuse, finish kit &quot;if you're not getting razzed from pilots or the FAA then you're not flying enough&quot; Do not archive Read this topic online here: http://forums.matronics.com/viewtopic.php?p=133088#133088


    Message 13


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    Time: 09:24:13 AM PST US
    From: "fox5flyer" <fox5flyer@idealwifi.net>
    Subject: Re: Vortex Generators/Turbulator's
    That is definitely good news Clint. Please keep us in the loop. Deke do not archive ----- Original Message ----- From: "Clint Bazzill" <clint_bazzill@hotmail.com> Sent: Thursday, September 06, 2007 10:09 AM Subject: Kitfox-List: Vortex Generators/Turbulator's <clint_bazzill@hotmail.com> > > My tests are complete on Harrison Designs Vortex Generators. > > I had approval from FAA to test these generators and am wrting up my results > on Kitfox Model IV-1200. I revisited early flight tests and did a complete > calibration of system. Had a chase plane follow and video tape tuffed wing > prior to installation. I am in the precess of writing up a 3 part series > on procedures and results. Stay tunned in Clint Kitfox IV-1200 912ULS > 1250 Hours. > > _________________________________________________________________ > Share your special parenting moments! > http://www.reallivemoms.com?ocid=TXT_TAGHM&loc=us > >


    Message 14


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    Time: 09:40:03 AM PST US
    From: "Rick" <wingsdown@verizon.net>
    Subject: Gas Cap Gasket?
    Anyone interested I have two new SS factory fuel tank caps, powder coated red, with small flare on inlets to aid in fuel delivery. 40.00 for the pair plus UPS ground shipping. Rick -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of clemwehner Sent: Thursday, September 06, 2007 7:23 AM Subject: RE: Kitfox-List: Gas Cap Gasket? --> <clemwehner@sbcglobal.net> >From the archives: Mercedes gasket, part# 140-471-00-79 Clem Wehner Lawton OK KF IV-912 -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of RAY Gignac Sent: Wednesday, September 05, 2007 9:44 PM Subject: Kitfox-List: Gas Cap Gasket? Need to replace a gas cap gasket on one of my wing tanks, I went to the local auto parts store and they have a two types of material in a role one is cork with a rubber base and the other is rubber based but kinda like hard card board. The guy also said you could use an old inner tube! Does anyone have any advise? Ray _________ 8:36 AM 8:36 AM


    Message 15


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    Time: 10:00:06 AM PST US
    From: "Rick" <wingsdown@verizon.net>
    Subject: Re: BMW 1100S
    Lets see if this makes it. http://www.ultralightnews.com/engineinfo/bmwconversion.htm Rick -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of JSD Sent: Wednesday, September 05, 2007 9:22 PM Subject: Kitfox-List: Re: BMW 1100S Rick, I'm not seeing a link there. I just ordered a couple of books from Contact magazine that are compilations of all their conversion articles in all past issues. Looks like some good reading. --Scott Read this topic online here: http://forums.matronics.com/viewtopic.php?p=133029#133029 10:36 PM 8:36 AM


    Message 16


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    Time: 10:39:27 AM PST US
    From: "JC Propellerdesign" <propellerdesign@tele2.se>
    Subject: Re: BMW 1100S
    Please contact "Kuba" regarding BMW, he don't sell but have installed 35 BMW engines, his email is Jakub_Mysluk (att) netia.pl you found out how to use his e mail. Jan ----- Original Message ----- From: Rick To: kitfox-list@matronics.com Sent: Thursday, September 06, 2007 6:55 PM Subject: RE: Kitfox-List: Re: BMW 1100S Lets see if this makes it. http://www.ultralightnews.com/engineinfo/bmwconversion.htm Rick -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of JSD Sent: Wednesday, September 05, 2007 9:22 PM To: kitfox-list@matronics.com Subject: Kitfox-List: Re: BMW 1100S Rick, I'm not seeing a link there. I just ordered a couple of books from Contact magazine that are compilations of all their conversion articles in all past issues. Looks like some good reading. --Scott Read this topic online here: http://forums.matronics.com/viewtopic.php?p=133029#133029 10:36 PM 8:36 AM


    Message 17


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    Time: 12:29:26 PM PST US
    From: "RAY Gignac" <kitfoxpilot@msn.com>
    Subject: Gasket Help!
    I would like to thank everyone who responded to my question concerning the gas cap gasket! I was able to locate one from a local VW high performance dealer. I think it will work but if not I will call the local Merc dealer. Thanx Ray _________________________________________________________________ Discover sweet stuff waiting for you at the Messenger Cafe. Claim your treat today! http://www.cafemessenger.com/info/info_sweetstuff.html?ocid=TXT_TAGHM_SeptHMtagline2


    Message 18


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    Time: 02:32:29 PM PST US
    Subject: Re: Gas Cap Gasket?
    From: "RockyRim" <rocky1@moment.net>
    Ray, Viton rubber has "A-Excellent" resistance to leaded and unleaded gasoline according to Cole-Parmer's chemical resistance guide. I found it in McMaster-Carr in 1/32" and 1/16" sheets as small as 4" wide and cut to any length you want. You may find a supplier you prefer. Good luck. Denise & Rocky Whitman Series 7, 912S Austin, Tx. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=133143#133143


    Message 19


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    Time: 02:49:50 PM PST US
    From: "fox5flyer" <fox5flyer@idealwifi.net>
    Subject: 121.5 ELt termination
    In Feb 2009 the Copus-Sarsat will discontinue monitoring 121.5 ELT signals. You guys out there who are currently building might want to re-think installing one of these ELTs. In less than 18 months they'll be almost useless. There is an alternative. I've pasted the FAA notice below. Deke Morisse Mikado Michigan S5/Subaru/CAP 355+ TT Termination of 121.5 MHz Beacons for Satellite Alerting is Coming Soon Notice Number: NOTC0981 On 1 February 2009, the International Cospas-Sarsat[1] Organization (U.S. included) will terminate processing of distress signals emitted by 121.5 MHz Emergency Locator Transmitters (ELTs). This means that pilots flying aircraft equipped with 121.5 MHz ELTs after that date will have to depend on pilots of over flying aircraft and or ground stations monitoring 121.5 to hear and report distress alert signals, transmitted from a possible crash site. Why is this happening? Although lives have been saved by 121.5 MHz ELTs, the downside has been their propensity to generate false alerts (approximately 98 percent of all 121.5 MHz alerts are false), and their failure to provide rescue forces with timely and accurate crash location data. Both of which actually delay rescue efforts and have a direct effect on an individual's chance for survival.Rescue forces have to respond to all 121.5 MHz alerts to determine if they are real distress alerts or if they are being generated by an interferer, an inadvertent activation (by the owner) or equipment failure. Is there an alternative? Yes, the Cospas-Sarsat System (U.S. included) has been and will continue processing emergency signals transmitted by 406 MHz ELTs. These 5 Watt digital beacons transmit a much stronger signal, are more accurate, verifiable and traceable to the registered beacon owner (406 MHz ELTs must be registered by the owner in accordance with Federal Communications Commission (FCC) regulation). Registration allows the search and rescue authorities to contact the beacon owner, or his or her designated alternate by telephone to determine if a real emergency exists. Therefore, a simple telephone call often solves a 406 MHz alerts without launching costly and limited search and rescue resources, which would have to be done for a 121.5 MHz alert. For these reasons, the search and rescue community is encouraging aircraft owners to consider retrofit of 406 MHz ELTs or at a minimum, consider the purchase of a handheld 406 MHz Personal Locator Beacon (PLB) which can be carried in the cockpit whil e continuing to maintain a fixed 121.5 MHz ELT mounted in the aircraft's tail. Remember, after February 1, 2009, the world-wide Cospas-Sarsat satellite system will no longer process 121.5 MHz alert signals. Pilots involved in aircraft accidents in remote areas will have to depend on pilots of over flying aircraft and or ground stations to hear emergency ELT distress signals. For further information concerning the termination of 121.5 MHz data processing visit www.sarsat.noaa.gov [1] The Cospas-Sarsat Organization provides a satellite based world-wide monitoring system that detects and locates distress signals transmitted by Emergency Locator Transmitters (ELTs), Emergency Position Indicating Radio Beacons (EPIRBs) and Personal Locator Beacons (PLBs). The system includes space and ground segments which process the signals received from the beacon source and forwards the distress alert data to the appropriate RescueCoordinationCenter for action.


    Message 20


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    Time: 04:23:17 PM PST US
    Subject: Re: 121.5 ELt termination
    From: "kitfoxmike" <customtrans@qwest.net>
    This is how I understand things. I talked to my local fsdo and was told that we can not use a 406 portable as our primary. These are around 600dollars. I will be having two airplanes. So my problem is, I don't want to spend big bucks to have two planes with a 406 that is certified for the airplane, generally 1500 dollars each. So I asked if I put in the old ELT system and buy a portable will that work. He said yes it will. So if you want to save some bucks and have a system that WORKS, than buy a portable 406 which is registered under the user, and retain the old ELT system for satifying the regs. That's my plan anyway. -------- kitfoxmike model IV, 1200 speedster 912ul building RV7a slowbuild wings, fuse, finish kit &quot;if you're not getting razzed from pilots or the FAA then you're not flying enough&quot; Do not archive Read this topic online here: http://forums.matronics.com/viewtopic.php?p=133154#133154


    Message 21


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    Time: 10:36:37 PM PST US
    From: John Allen <kitfoxfugit@yahoo.com>
    Subject: Folding Wings, was Actual Build Time
    Mike Allen wrote: Also, how practical is the folding wing feature? Is it as quick and easy as stated on the website? It would be nice not to have to pay hangar fees. For a Model IV Speedster, I go slow because each time is an invitation to damage something. It takes about 20-30 minutes, and sometimes longer, to get it secured on the trailer, ready to tow, plus tow time about 3 miles to the barn. Loading is quick, folding is quick, but properly securing everything takes a while. Not for flying every day. For that, I leave it out. When time comes to put it away, I make sure the gas is burned down. Folding is handy to take it somewhere to work on it or to stuff into a small extra space in a hanger. Unfolding and unloading takes about the same time as folding and loading. John Allen IV Speedster w/912UL @ O70 Sick sense of humor? Visit Yahoo! TV's Comedy with an Edge to see what's on, when.




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