Kitfox-List Digest Archive

Sun 11/21/04


Total Messages Posted: 21



Today's Message Index:
----------------------
 
     1. 12:12 AM - Re: Fuel systems (kurt schrader)
     2. 01:34 AM - Re: Ruptured diaphram (BROSCHART)
     3. 03:15 AM - Re: Ruptured diaphram (Michel Verheughe)
     4. 03:17 AM - Fuel line. WAS: ruptured impulse line (Michel Verheughe)
     5. 04:05 AM - Re: Check valve (Fox5flyer)
     6. 05:07 AM - fuel pump pics (Bob Unternaehrer)
     7. 05:49 AM - Re: Check valve (Peter Graichen)
     8. 05:54 AM - Re: fuel pump pics (Peter Graichen)
     9. 06:11 AM - Re: Fuel line. WAS: ruptured impulse line (AlbertaIV@aol.com)
    10. 06:31 AM - hmm some have no concern for safety it sems Re: Sport Pilot (dave)
    11. 06:32 AM - Re: fuel pump pics (Howard Firm)
    12. 12:14 PM - Re: Initial BING 54 Idle adjustment setting & thingamajiggys (AV8OR27RL@cs.com)
    13. 02:50 PM - Re: fuel pump pics (Peter Graichen)
    14. 03:41 PM - Re: fuel pump pics (Howard Firm)
    15. 04:52 PM - Re: Tail Wheel Attachment (Jimmie Blackwell)
    16. 04:54 PM - Re: Tail Wheel Attachment (Jimmie Blackwell)
    17. 05:01 PM - Re: Tail Wheel Attachment (Jimmie Blackwell)
    18. 05:19 PM - Re: Tail Wheel Attachment (shortnaked)
    19. 07:17 PM - 582 Engine Mount (Jim Gilliatt)
    20. 07:49 PM - Re: Check valve (kurt schrader)
    21. 09:15 PM - Re: Check valve (Rick)
 
 
 


Message 1


  • INDEX
  • Back to Main INDEX
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 12:12:05 AM PST US
    DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=2ist3L+3eIYA90PF/hKK4j0TWzkQtLhDDNvggGVQZbSrTVFQB2Pmi2ul6XRu31G4BtbRuq295k2z2qtCBxJZ5wJR+jpp25GudXD6wyCFuDrNSRzUecx/++LrMpUnTlk+fa/4qqfmtHEZwXhouVvbrRzRSfGIfJbU4hhUL6L0I60= ;
    From: kurt schrader <smokey_bear_40220@yahoo.com>
    Subject: Re: Fuel systems
    --> Kitfox-List message posted by: kurt schrader <smokey_bear_40220@yahoo.com> Thanks Don, I remember some of Mikes problems and provided protection for my pump and gascolator while building, due to his experience and its reporting here. I also temp installed a temperature gauge sender on my fuel system to see if it got too hot under the cowl. It was fine with my reflective heat wrap. But I still don't like the arrangement. Too many ups and downs and too complex. I'd like just one low point for water to collect and up hill to the carb after that for air to escape. Any other low points are good places for ice to form too. From this discussion, I also think I have several possible solutions to my problems. My expensive 10 micron racing filter is probably too restrictive. Shaped like a football, it has plenty of surface area, but my gravity feed is slower than I would like. I have to have a pump running for good fuel flow. In flight on one pump at high power I can have a 2 psi pressure drop from normal due to the greater demand. From what you said about bubbles, which I do see in flight in my Tygon lines too, that may explain why my F/F meter is so far off. Bubbles in the lines can throw the sender off and the pressure drop from my filter just before the sender may induce bubbles there. Like you said, I have the second pump at the header tank to push fuel and reduce the outgassing. But I normally use the front pump only in flight. I do notice the fuel pressure changing without any power changes in cruise, and that made me wonder.... bubbles? Kurt S. --- AlbertaIV@aol.com wrote: > In a message dated 11/19/04 9:53:13 PM Pacific > Standard Time, > smokey_bear_40220@yahoo.com writes: > > << > Mine has 2 electric Facet pumps only. Neither is > under the seat. The origional NSI design called > for only one electric pump. I installed the fuel > system >> > > Kurt, > Back when Michel Harter was getting his NSI > going, he had troubles with > his one Facet pump but I can't remember exactly what > it was. Anyway, he > relocated the pump from fwd to under the seat right > at the header output. That > solved his problems. It might have been vapor > lock??? > I studied auto fuel for quite a while and found > that it will out gas much > more than 100LL. I think vapor locking is the main > reason automotive > companies went from the engine mounted fuel pump to > an electric pump in the fuel > tank. Sucking fuel adds to the problem of out > gassing where pushing fuel solves > most of the problem. Also found out that anytime > auto fuel passed through a > larger body like a filter of Mik pump, it will out > gas bad. Look at a clear > filter on any car. It looks half empty. > Try this sometime...Put a clear hose in your > wing tank with a filter in > the line. Start a syphon to the floor and you will > see massive air bubbles all > in the clear line. Move the same setup to a tank > with 100LL and you will see > little to no bubbles. > This technique is used in the Rotax manual for > determining if you have > any air leaks in the system. Well, I spent about 4 > days looking for massive air > leaks only to determine the above. > BTW, I seem to remember that Mike's NSI would > cruise with no pump at all > turned on. Right? > > > Don Smythe > N-998DS Classic IV W/ 582


    Message 2


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 01:34:37 AM PST US
    From: BROSCHART <cfbflyer@localnet.com>
    Subject: Re: Ruptured diaphram
    --> Kitfox-List message posted by: BROSCHART <cfbflyer@localnet.com> won't the pressure in the pulse line cause fuel to be forced away from the crank case rather than drawn into it Have a good day - Charlie Rex & Jan Shaw wrote: > --> Kitfox-List message posted by: "Rex & Jan Shaw" <rexjan@bigpond.com> > > > On the diaphragm rupture thing,,,,,I would bet by the time you realize > you have a ruptured diaphragm, it will be too late to twist a valve, select > a > bypass or, turn on a pump. > > Don, > I agree and feel the diaphram could suddenly split and cause > flooding due to sucking fuel into the crankcase through the pulse line > quicker than you can react. However as pointed out elsewhere this is more > likely to be gradual. Also if it is sudden wouldn't we be likely to be able > to turn the tap/valve to the Mikuni pump off even after the motor flooded > and stopped and simply restart it on the backup pump. I think that the prop > would continue to windmill after the motor ceased firing due to flooding and > continue windmilling after we turned off the valve/tap so pumping out the > flooding. Starting should then simply mean turning on the backup pump to get > the right mixture again. The motor hopefully will windmill at more than > 300RPM required for the CDI"S if we have them and so simply fire up again. > > Rex. > rexjan@bigpond.com > > > > > > > >


    Message 3


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 03:15:50 AM PST US
    From: Michel Verheughe <michel@online.no>
    Subject: Re: Ruptured diaphram
    --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> BROSCHART wrote: > won't the pressure in the pulse line cause fuel to be forced away from > the crank case rather than drawn into it Not really knowing what I am talking about, Charlie, it was my impression that the engine gives a low pressure / high pressure through the pulse line. The sum of which should be constant. Otherwise, I don't know how it could activate a diaphragm. I guess, with a ruptured diaphragm, the fuel will be pushed up and down the line but, eventually, will go down by gravitation since the pump is usually higher than the bottom of the engine. Cheers, Michel do not archive


    Message 4


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 03:17:48 AM PST US
    From: Michel Verheughe <michel@online.no>
    Subject: Fuel line. WAS: ruptured impulse line
    --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> "Jose M. Toro" wrote: > I won't use the regular automotive fuel line. My Fox is worth the "additional > investment". No, I won't use regular automotive fuel line for my "loved one" either ... but, my car is 13 years old and I've never replaced a fuel line. Should I be worried? Cheers, Michel do not archive


    Message 5


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 04:05:41 AM PST US
    From: "Fox5flyer" <morid@northland.lib.mi.us>
    Subject: Re: Check valve
    --> Kitfox-List message posted by: "Fox5flyer" <morid@northland.lib.mi.us> > Have you had any problem with your fuel flow meter > accuracy? That looks like the sender right after the > pumps. Mine is required to be at least 18" away. > Maybe it wasn't that critical? > > Kurt S. S-5/NSI tirbo Kurt, if I can jump in here for a sec, I've got a similar setup to Peter's, except for a single pump (all under the seat). I have the same fuel flow transducer. My Facet pump is about 12 line-inches "after" the transducer. I chose this configuration for two reasons. Because of space it was too difficult to get the 18" distance if I'd placed the transducer "after" the pump. Also, I got to thinking that the pump has a built in check valve so the pulses only push forward, not back which meant that if I placed the transducer first it shouldn't be affected by the pump. After nearly 300 hours the FloScan is still as accurate as when first fired up and that's with no calibrating so I guess my choice was ok. Hope this helps. Darrel


    Message 6


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 05:07:43 AM PST US
    From: "Bob Unternaehrer" <shilohcom@c-magic.com>
    Subject: fuel pump pics
    --> Kitfox-List message posted by: "Bob Unternaehrer" <shilohcom@c-magic.com> Pete,, Looked at fuel pump pics. the 2 facet pumps were obvious, but what are the next 2 items in the circuit. Bob U.


    Message 7


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 05:49:28 AM PST US
    From: "Peter Graichen" <n10pg@neo.rr.com>
    Subject: Check valve
    --> Kitfox-List message posted by: "Peter Graichen" <n10pg@neo.rr.com> Hello Kurt: I don't remember reading anything about a certain distance that the transducer needs to be from other components. I calibrated the Floscan indicator by setting the dip switches, a long and drawn-out affair. Peter Graichen http://home.neo.rr.com/n10pg/kitfox.htm -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of kurt schrader Subject: RE: Kitfox-List: Check valve --> Kitfox-List message posted by: kurt schrader <smokey_bear_40220@yahoo.com> Oopps, My mistake Peter. I had mistaken some of your fittings for check valves. Sorry. Have you had any problem with your fuel flow meter accuracy? That looks like the sender right after the pumps. Mine is required to be at least 18" away. Maybe it wasn't that critical? Kurt S. S-5/NSI tirbo --- Peter Graichen <n10pg@neo.rr.com> wrote: >> Hello Rex: > There is a photo of my fuel pump plumbing scheme on > my web site. Pumps in parallel with no check valves, > all located underneath the passenger seat. > Has worked flawlessly for 900 hrs (9 years) > Peter Graichen > http://home.neo.rr.com/n10pg/kitfox.htm __________________________________ http://my.yahoo.com


    Message 8


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 05:54:12 AM PST US
    From: "Peter Graichen" <n10pg@neo.rr.com>
    Subject: fuel pump pics
    --> Kitfox-List message posted by: "Peter Graichen" <n10pg@neo.rr.com> Hello Bob: They are just AN910 couplings Peter Graichen http://home.neo.rr.com/n10pg/kitfox.htm -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Bob Unternaehrer Subject: Kitfox-List: fuel pump pics --> Kitfox-List message posted by: "Bob Unternaehrer" <shilohcom@c-magic.com> Pete,, Looked at fuel pump pics. the 2 facet pumps were obvious, but what are the next 2 items in the circuit. Bob U.


    Message 9


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 06:11:57 AM PST US
    From: AlbertaIV@aol.com
    Subject: Re: Fuel line. WAS: ruptured impulse line
    --> Kitfox-List message posted by: AlbertaIV@aol.com << "Jose M. Toro" wrote: > I won't use the regular automotive fuel line. My Fox is worth the "additional > investment". No, I won't use regular automotive fuel line for my "loved one" either ... Cheers, Michel >> I assume you guys mean you won't use "regular auto fuel line" in the Mik "PULSE" line application. I agree with not using it for pulse line but don't see a big problem using it elsewhere in the fuel system. SAE R-7 (regular) and R-9 (injected) are both compatible with auto fuel. IMHO, compatibility is more important. Several places on different "fuel line" web sites call for replacing all rubber lines every two years. I know that we have rubber lines on our old cars but they very seldom get off the ground. R7 line is much cheaper than R9 and if a person were to change it every two years, it really shouldn't matter. What the heck, I use Polyurethane and change it every now and then (when the mood hit's me). Don Smythe N-998DS Classic IV W/ 582


    Message 10


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 06:31:33 AM PST US
    From: "dave" <dave@cfisher.com>
    Subject: Re: some have no concern for safety it sems Re: Kitfox-List:
    Sport Pilot --> Kitfox-List message posted by: "dave" <dave@cfisher.com> ----- Original Message ----- From: dave Subject: Re: Sport Pilot geez I bet you hope the next pilot carrying your family home on a 757 has his medical? If also the guy in the sport pilot plane that just ran into him that passed out cause of his lack of respect for others. May luck be with you. :) ----- Original Message ----- From: Ron Lee To: dave@cfisher.com Sent: Sunday, November 21, 2004 8:51 AM Subject: Re: Sport Pilot You will change your mind if you think you may not pass your medical, even though you are not a danger while flying or driving. ----- Original Message ----- From: "dave" <dave@cfisher.com> Subject: Re: Kitfox-List: Sport Pilot > --> Kitfox-List message posted by: "dave" <dave@cfisher.com> > > why would you want de- value your plane? > > Dave > > > ----- Original Message ----- > From: "Jose M. Toro" <jose_m_toro@yahoo.com> > To: <kitfox-list@matronics.com> > Subject: Re: Kitfox-List: Sport Pilot > > > > --> Kitfox-List message posted by: "Jose M. Toro" <jose_m_toro@yahoo.com> > > > > Once it is certified, it can't be derated. > > > > LeRoy staley <itis50@yahoo.com> wrote:--> Kitfox-List message posted by: > LeRoy staley > > > > Does anyone know if we are able to derate an airplanes > > gross weight? I have a Kitfox 5 that is presently > > rated at 1500 gross. > > > > > > __________________________________ > > http://my.yahoo.com > > > > > > Jose M. Toro, P.E. > > Kitfox II/582 > > "A slow flight in the Caribbean..." > > > > > > --------------------------------- > > > > > >


    Message 11


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 06:32:02 AM PST US
    From: "Howard Firm" <pianome2@mchsi.com>
    Subject: Re: fuel pump pics
    --> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> Peter, what did your empty weight come out to? Howard Firm 508 12th St. South Virginia MN 55792


    Message 12


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 12:14:12 PM PST US
    From: AV8OR27RL@cs.com
    Subject: Re: Initial BING 54 Idle adjustment setting & thingamajiggys
    --> Kitfox-List message posted by: AV8OR27RL@cs.com My Binge 54s did not have the new thingamajigers. I got them from Spruce. P.N. 07-00305 $7.50. Includes 1 cup 1 O-ring And 1 clip. I use a drill bit as a feeler gage through the throat of the crabs to synchronize the carb idle stops. Don't forget to synchronize the cables. Just set the throttle off idle and use a suitable drill diameter to set the slide openings the same on both carbs. Bob Locey Kitfox II 582


    Message 13


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 02:50:09 PM PST US
    From: "Peter Graichen" <n10pg@neo.rr.com>
    Subject: fuel pump pics
    --> Kitfox-List message posted by: "Peter Graichen" <n10pg@neo.rr.com> Hi Howard: Please don't ask that question; you don't really want to know. May it suffice to say that I think it is the heaviest kitfox out there. But interestingly it performs no worse or better than any of the much lighter ones. 85 kts = 100 mph at 65% power, i.e. 4.5 gph fuel burn. Peter Graichen http://home.neo.rr.com/n10pg/kitfox.htm -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Howard Firm Subject: Re: Kitfox-List: fuel pump pics --> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> Peter, what did your empty weight come out to? Howard Firm 508 12th St. South Virginia MN 55792


    Message 14


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 03:41:39 PM PST US
    From: "Howard Firm" <pianome2@mchsi.com>
    Subject: Re: fuel pump pics
    --> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> Hehe, Now I have to know....I may have you beaten on the heaviest!!! Howard Firm 508 12th St. South Virginia MN 55792 ----- Original Message ----- From: "Peter Graichen" <n10pg@neo.rr.com> Subject: RE: Kitfox-List: fuel pump pics > --> Kitfox-List message posted by: "Peter Graichen" <n10pg@neo.rr.com> > > Hi Howard: > Please don't ask that question; you don't really want to know. May it > suffice to say that I think it is the heaviest kitfox out there. > But interestingly it performs no worse or better than any of the much > lighter ones. 85 kts = 100 mph at 65% power, i.e. 4.5 gph fuel burn. > > Peter Graichen > http://home.neo.rr.com/n10pg/kitfox.htm > > -----Original Message----- > From: owner-kitfox-list-server@matronics.com > [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Howard Firm > To: kitfox-list@matronics.com > Subject: Re: Kitfox-List: fuel pump pics > > --> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> > > Peter, what did your empty weight come out to? > > > Howard Firm > 508 12th St. South > Virginia MN 55792 > > > > > > >


    Message 15


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 04:52:35 PM PST US
    From: "Jimmie Blackwell" <jablackwell@ev1.net>
    Subject: Re: Tail Wheel Attachment
    --> Kitfox-List message posted by: "Jimmie Blackwell" <jablackwell@ev1.net> Brian Thank you. That describes what I am experiencing. I am just trying to know and fix everything possible to keep me and my Model IV in good repair. Jimmie N 855 Model IV Speedster 31 Years Active Duty USAF. Contact me off line and tell me where you have been stationed. We may have crossed paths. ----- Original Message ----- From: "Brian Peck" <u2drvr@dslextreme.com> Subject: Re: Kitfox-List: Tail Wheel Attachment > --> Kitfox-List message posted by: Brian Peck <u2drvr@dslextreme.com> > > I think I understand what you are talking about... > > Right around 40 mph, lateral directional control becomes less stable > (more rudder inputs required to keep it going straight). This is due to > the fact that the tailwheel is becoming less effective due to less > weight being on it as the aircraft starts to generate lift. As you > continue to accelerate, the rudder becomes more effective and the > aircraft again becomes easier to control. There is a brief period > (about 40 mph) where the tailwheel is less effective, but the rudder > hasn't yet gained enough authority to compensate fully for this. This > is normal behavior for a tail dragger and crosswind limits should be > based on control effectiveness at the speed of least control. There > have been many cases where people have made good landings in high > crosswinds, only to groundloop and/or depart the runway when slowing > down. > > If what I have described fits your situation, then it is normal. > > Cheers, > > > Brian Peck > Kitfox V - IO-240 > USAF U-2 Test Pilot > > On Nov 20, 2004, at 11:53 AM, Jimmie Blackwell wrote: > > > --> Kitfox-List message posted by: "Jimmie Blackwell" > > <jablackwell@ev1.net> > > > > Dave > > > > Help me out here. You could probably describe this better than me. > > > > Thanks > > > > Jimmie > > ----- Original Message ----- > > From: "Comp User" <trebla@directinter.net> > > To: <kitfox-list@matronics.com> > > Subject: Re: Kitfox-List: Tail Wheel Attachment > > > > > >> --> Kitfox-List message posted by: "Comp User" > >> <trebla@directinter.net> > >> > >> Could you explain a little more on hard to control? Rudder control, > >> pitch, > >> there are a lot of things that get hard to control. > >> Albert Smith > >> 5TD > >> > >> > > > > > >


    Message 16


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 04:54:32 PM PST US
    From: "Jimmie Blackwell" <jablackwell@ev1.net>
    Subject: Re: Tail Wheel Attachment
    --> Kitfox-List message posted by: "Jimmie Blackwell" <jablackwell@ev1.net> I talked to Robbie Grove and he recommends bending the tail wheel spring enough to make the tailwheel pivot point attachment to the tail spring vertical or slightly tilted forward. Thank you for your input JImmie ----- Original Message ----- From: <customtrans@qwest.net> Subject: RE: Kitfox-List: Tail Wheel Attachment > --> Kitfox-List message posted by: customtrans@qwest.net > > I am slightly confused, if you are going 40 that means the tail should be > off the ground. At least I raise my tail off the ground around 40. If the > tail is on the ground at 40 than it is very likely your problem. the shaft > for the wheel should point straight up and down or slightly forward. next, > make sure you have a wheel that locks in place straight forward and releases > with a detent for turning in the hanger. To check for proper wheel > alignment move the rear of the plane around and the wheel should follow, not > have to kick the wheel for direction. Again, when flying, slowly raise your > rpm and watch the air speed, at around 40 start pushing forward on the > stick, you will feel the tail come up, it will feel heavy, now push the > throttle all the way in and stay level, a few seconds later, maybe a second, > pull back on the stick and fly away. You might be experiencing tail wheel > control to rudder transition. I found the sooner you can get the tail off > the ground the better control. Or a little less power at first, get the > tail up, maintain directional control(sometimes a little dancing on the > pedals is in order) and then lift off. I found with a full power take off > you can get a little wish wash on the take off. I found by doing the above > it will eliminate take of ground loops, has anybody experienced that? I > have. > On landing as soon as you touch the runway push the stick forward and apply > a little power, you may need to dance the rudder again to get things > straight, then slowly pull back on the power and add forward stick slightly > and let the tail come down slowly and NOT let it drop suddenly, could be > that the tail is bouncing, but anyway let the tail come down when it's > through flying. The kitfox is a tough one to get use to but the most > enjoyable. Once you master the kitfox you definatly have a feeling of > accomplishment. Another thing you can practice is slow speed flight. Sort > of put the fox in slow flight and keep it from falling off. You'll learn > real quick how to dance the rudder, can be quite fun. Then go 10 feet off > the runway and do the same thing, put yourself in slow flight and keep it > straight down the runway without landing. These things are fun and give > great purpose to flying, try it. If you have trouble with these things, > take an instructor up with you and do them, at any rate you need to practice > these things. > > steve a > > -----Original Message----- > From: owner-kitfox-list-server@matronics.com > [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Jimmie > Blackwell > To: kitfox-list@matronics.com > Subject: Kitfox-List: Tail Wheel Attachment > > > --> Kitfox-List message posted by: "Jimmie Blackwell" <jablackwell@ev1.net> > > In the last few weeks I have been having a lot of fun learning to fly my > Model IV Speedster. There are a couple of issues that perhaps this list can > help me resolve. First, when landing or taking off there is a period of > time at about 35-40 mph that my plane gets notably more difficult to > control. Above or below this speed it is rather easy to control on the > ground. Second, and this may be related to the first issue, my tail wheel > is slanted slightly backward where the tail wheel attaches to the tail > spring. Seems I remember reading somewhere that the tail wheel should be > slanted slightly forward. Hopefully, some of you have some ideas and > experience on how to correct these issues if they are indeed a problem. > > I forgot to mention, my tail wheel spring is the solid Grove spring. > > Thanks in advance. > > Jimmie > >


    Message 17


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 05:01:18 PM PST US
    From: "Jimmie Blackwell" <jablackwell@ev1.net>
    Subject: Re: Tail Wheel Attachment
    --> Kitfox-List message posted by: "Jimmie Blackwell" <jablackwell@ev1.net> I may have got the speed wrong as I do not stare at the airspeed at this point. The point I was trying to make is that there is a period of time on take off and landing that the plane gets more difficult to control. By that I mean, it is more sensitive to incorrect rudder inputs and requires concentrated attention to keep it headed straight down the runway. Jimmie ----- Original Message ----- From: "shortnaked" <shortnaked@golden.net> Subject: Re: Kitfox-List: Tail Wheel Attachment > --> Kitfox-List message posted by: "shortnaked" <shortnaked@golden.net> > > sorry but why are you on the ground at 40 mph? > > tailwheel will come up just after start of TO roll and rotate 30 to 35 and > you gone. > > are you flying a 700 lb plane empty or sumthing ? > > once agwain when you land 35 mph your tailwheel should touch first an > mains right after. > > keep on top of rudder at all times and be aware of winds and cross winds. > once below 30 mph stick back to keep tail firmly on ground. amd stick > into wind with a front quarting crosswinds > > > Shorty > > > ----- Original Message ----- > From: "Jimmie Blackwell" <jablackwell@ev1.net> > To: <kitfox-list@matronics.com> > Subject: Re: Kitfox-List: Tail Wheel Attachment > > > > --> Kitfox-List message posted by: "Jimmie Blackwell" > <jablackwell@ev1.net> > > > > Dave > > > > Help me out here. You could probably describe this better than me. > > > > Thanks > > > > Jimmie > > ----- Original Message ----- > > From: "Comp User" <trebla@directinter.net> > > To: <kitfox-list@matronics.com> > > Subject: Re: Kitfox-List: Tail Wheel Attachment > > > > > > > --> Kitfox-List message posted by: "Comp User" <trebla@directinter.net> > > > > > > Could you explain a little more on hard to control? Rudder control, > pitch, > > > there are a lot of things that get hard to control. > > > Albert Smith > > > 5TD > > > > > > > > > > > >


    Message 18


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 05:19:33 PM PST US
    From: "shortnaked" <shortnaked@golden.net>
    Subject: Re: Tail Wheel Attachment
    --> Kitfox-List message posted by: "shortnaked" <shortnaked@golden.net> Jimme, alright you sound like you need some dual instruction. What are you used to flying ? taildragger or tricycle gear? either way you gotta keep your yaw under control at all times to prevent a groundloop. your time on your bird is too valuable to bend her up at the start of your planes flying career. hope this helps you. ----- Original Message ----- From: "Jimmie Blackwell" <jablackwell@ev1.net> Subject: Re: Kitfox-List: Tail Wheel Attachment > --> Kitfox-List message posted by: "Jimmie Blackwell" <jablackwell@ev1.net> > > I may have got the speed wrong as I do not stare at the airspeed at this > point. The point I was trying to make is that there is a period of time on > take off and landing that the plane gets more difficult to control. By that > I mean, it is more sensitive to incorrect rudder inputs and requires > concentrated attention to keep it headed straight down the runway. > > Jimmie > ----- Original Message ----- > From: "shortnaked" <shortnaked@golden.net> > To: <kitfox-list@matronics.com> > Subject: Re: Kitfox-List: Tail Wheel Attachment > > > > --> Kitfox-List message posted by: "shortnaked" <shortnaked@golden.net> > > > > sorry but why are you on the ground at 40 mph? > > > > tailwheel will come up just after start of TO roll and rotate 30 to 35 > and > > you gone. > > > > are you flying a 700 lb plane empty or sumthing ? > > > > once agwain when you land 35 mph your tailwheel should touch first an > > mains right after. > > > > keep on top of rudder at all times and be aware of winds and cross winds. > > once below 30 mph stick back to keep tail firmly on ground. amd stick > > into wind with a front quarting crosswinds > > > > > > Shorty > > > > > > ----- Original Message ----- > > From: "Jimmie Blackwell" <jablackwell@ev1.net> > > To: <kitfox-list@matronics.com> > > Subject: Re: Kitfox-List: Tail Wheel Attachment > > > > > > > --> Kitfox-List message posted by: "Jimmie Blackwell" > > <jablackwell@ev1.net> > > > > > > Dave > > > > > > Help me out here. You could probably describe this better than me. > > > > > > Thanks > > > > > > Jimmie > > > ----- Original Message ----- > > > From: "Comp User" <trebla@directinter.net> > > > To: <kitfox-list@matronics.com> > > > Subject: Re: Kitfox-List: Tail Wheel Attachment > > > > > > > > > > --> Kitfox-List message posted by: "Comp User" > <trebla@directinter.net> > > > > > > > > Could you explain a little more on hard to control? Rudder control, > > pitch, > > > > there are a lot of things that get hard to control. > > > > Albert Smith > > > > 5TD > > > > > > > > > > > > > > > > > > > >


    Message 19


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 07:17:22 PM PST US
    From: Jim Gilliatt <jim.gilliatt@att.net>
    Subject: 582 Engine Mount
    --> Kitfox-List message posted by: Jim Gilliatt <jim.gilliatt@att.net> I have a friend named Oscar Calderone, who has limited access to the internet. I believe that he can receive messages, but can't send them. I am therefore sending this for him. He has a 582 engine mount, brand new, and a radiator for sale. He is looking for $500 or best offer. You may respond to him over the internet at: oscarfromri@webtv.net with a return telephone number, or you may call him at home at 401-568-1943 or on his cell phone at 401-837-6914. Jim Gilliatt Series 7 IO-240 in progress


    Message 20


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 07:49:10 PM PST US
    DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=aumxwUjO8P+17iLeazMpbq52ZORPgKrv27V+xHYlTjpxFNfhze8LxSP6bF9fcMRx6ZZ++Lhz0XHKWe7KYf326ddo030dJh2+xRfhGMu9vy1RlJO9PDNhBIW6sVijkHY9usJFADNmE4Tl8fAA9If9gMHsJvDBqpxy0kmxvFd73Ng= ;
    From: kurt schrader <smokey_bear_40220@yahoo.com>
    Subject: Check valve
    --> Kitfox-List message posted by: kurt schrader <smokey_bear_40220@yahoo.com> Hi Peter, I went thru the Floscan calibration myself, but couldn't get it exactly on. I am still 9% low with full adjustment. It was origionally 23% off and that is as close as it will get. The technition thought I had an air leak in the line, but I was testing with gravity flow only. I think it is like Don said, bubbles from the autogas created by my filter which is just before the transducer. Your filter is after the transducer and that seems to work well I guess. BTW, what is the silver colored fitting in the bottom right of the fuel pump pic? Comes before the "T" fitting split to both pumps? About like a apark plug socket in shape. Kurt S. S-5/NSI turbo --- Peter Graichen <n10pg@neo.rr.com> wrote: > Hello Kurt: > I don't remember reading anything about a certain > distance that the transducer needs to be from > other components. I calibrated the Floscan > indicator by setting the dip switches, a long and > drawn-out affair. > > Peter Graichen __________________________________ http://my.yahoo.com


    Message 21


  • INDEX
  • Back to Main INDEX
  • PREVIOUS
  • Skip to PREVIOUS Message
  • NEXT
  • Skip to NEXT Message
  • LIST
  • Reply to LIST Regarding this Message
  • SENDER
  • Reply to SENDER Regarding this Message
    Time: 09:15:04 PM PST US
    From: "Rick" <turboflyer@comcast.net>
    Subject: Check valve
    --> Kitfox-List message posted by: "Rick" <turboflyer@comcast.net> Kurt, I seem to remember when I installed my JPI fuel flow that I had to select either a fuel flow sender for gravity feed or pump feed. Might ask. Could be the difference. I think I took the one for pump feed since I just leave the pump on. Rick -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of kurt schrader Subject: RE: Kitfox-List: Check valve --> Kitfox-List message posted by: kurt schrader <smokey_bear_40220@yahoo.com> Hi Peter, I went thru the Floscan calibration myself, but couldn't get it exactly on. I am still 9% low with full adjustment. It was origionally 23% off and that is as close as it will get. The technition thought I had an air leak in the line, but I was testing with gravity flow only. I think it is like Don said, bubbles from the autogas created by my filter which is just before the transducer. Your filter is after the transducer and that seems to work well I guess. BTW, what is the silver colored fitting in the bottom right of the fuel pump pic? Comes before the "T" fitting split to both pumps? About like a apark plug socket in shape. Kurt S. S-5/NSI turbo --- Peter Graichen <n10pg@neo.rr.com> wrote: > Hello Kurt: > I don't remember reading anything about a certain > distance that the transducer needs to be from > other components. I calibrated the Floscan > indicator by setting the dip switches, a long and > drawn-out affair. > > Peter Graichen __________________________________ http://my.yahoo.com




    Other Matronics Email List Services

  • Post A New Message
  •   kitfox-list@matronics.com
  • UN/SUBSCRIBE
  •   http://www.matronics.com/subscription
  • List FAQ
  •   http://www.matronics.com/FAQ/Kitfox-List.htm
  • Full Archive Search Engine
  •   http://www.matronics.com/search
  • 7-Day List Browse
  •   http://www.matronics.com/browse/kitfox-list
  • Browse Kitfox-List Digests
  •   http://www.matronics.com/digest/kitfox-list
  • Browse Other Lists
  •   http://www.matronics.com/browse
  • Live Online Chat!
  •   http://www.matronics.com/chat
  • Archive Downloading
  •   http://www.matronics.com/archives
  • Photo Share
  •   http://www.matronics.com/photoshare
  • Other Email Lists
  •   http://www.matronics.com/emaillists
  • Contributions
  •   http://www.matronics.com/contributions

    These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.

    -- Please support this service by making your Contribution today! --