Kitfox-List Digest Archive

Mon 02/28/05


Total Messages Posted: 50



Today's Message Index:
----------------------
 
     1. 02:09 AM - Re: Got my Classic 4 was NSI CAP (John Perry)
     2. 05:04 AM - Static Port (Lmar)
     3. 08:05 AM - Re: Static Port (David Savener)
     4. 08:23 AM - Static Port (Dee Young)
     5. 08:39 AM - Transponder Antenna Location (Guy Buchanan)
     6. 08:39 AM - Fuel Tank Pick-ups (Guy Buchanan)
     7. 08:39 AM - Becker Transponder Mounting (Guy Buchanan)
     8. 08:49 AM - Landing Gear Bungee (kitfoxjunky)
     9. 08:55 AM - Re: Static port. WAS: Pitch/prop-angle/rpm (kerrjohna@comcast.net)
    10. 09:05 AM - Re: Becker Transponder Mounting (Vic Jacko)
    11. 09:08 AM - NSI PROP HUB (KJD100@aol.com)
    12. 09:08 AM - Use six wraps.Re: Landing Gear Bungee (Harris, Robert)
    13. 09:17 AM - Re: Becker Transponder Mounting (Clifford Begnaud)
    14. 09:20 AM - Re: Fuel Tank Pick-ups (Clifford Begnaud)
    15. 09:30 AM - Re: Fuel Tank Pick-ups (Tom Jones)
    16. 09:37 AM - Re: Fuel Tank Pick-ups (AlbertaIV@aol.com)
    17. 09:37 AM - Re: Transponder Antenna Location (Jose M. Toro)
    18. 09:37 AM - Becker Transponder Mounting (Fox5flyer)
    19. 09:52 AM - Re: Static port. WAS: Pitch/prop-angle/rpm (Torgeir Mortensen)
    20. 10:05 AM - Re: NSI PROP HUB (Harris, Robert)
    21. 10:25 AM - Re: NSI PROP HUB (kitfoxjunky)
    22. 11:10 AM - Re: Fuel Tank Pick-ups (kurt schrader)
    23. 11:17 AM - Re: Static port (Michel Verheughe)
    24. 11:26 AM - Re: Fuel Tank Pick-ups (AlbertaIV@aol.com)
    25. 11:56 AM - props (joakley@ida.net)
    26. 12:10 PM - Re: NSI PROP HUB (KJD100@aol.com)
    27. 12:45 PM - Re: Fuel Tank Pick-ups (Guy Buchanan)
    28. 12:45 PM - Re: Becker Transponder Mounting (Guy Buchanan)
    29. 12:45 PM - Re: Fuel Tank Pick-ups (Guy Buchanan)
    30. 12:45 PM - Re: Transponder Antenna Location (Guy Buchanan)
    31. 12:45 PM - Re: Fuel Tank Pick-ups (Guy Buchanan)
    32. 12:45 PM - Re: Fuel Tank Pick-ups (Guy Buchanan)
    33. 01:00 PM - Re: Fuel Tank Pick-ups (AlbertaIV@aol.com)
    34. 01:45 PM - Re: Fuel Tank Pick-ups (Howard Firm)
    35. 02:47 PM - Re: Transponder Antenna Location (Jose M. Toro)
    36. 03:39 PM - Landing Gear Bungee (Ted Palamarek)
    37. 04:47 PM - Static Ports (Rex & Jan Shaw)
    38. 04:47 PM - Static Ports (Rex & Jan Shaw)
    39. 04:53 PM - Re: Use six wraps.Re: Landing Gear Bungee (John Perry)
    40. 05:28 PM - Re: Use six wraps.Re: Landing Gear Bungee (Jeff Smathers)
    41. 06:46 PM - Water out of exhaust (jareds)
    42. 07:36 PM - Re: Water out of exhaust (Lynn Matteson)
    43. 07:53 PM - Re: Water out of exhaust (jareds)
    44. 08:19 PM - Re: Fuel Tank Pick-ups (Rick)
    45. 08:37 PM - Re: Static Ports (Lynn Matteson)
    46. 08:37 PM - Re: Fuel Tank Pick-ups (Guy Buchanan)
    47. 08:46 PM - Re: Water out of exhaust (Lynn Matteson)
    48. 08:58 PM - Re: Kitfoxes to Alaska 2005 (SOURDOSTAN@aol.com)
    49. 09:36 PM - Re: Fuel Tank Pick-ups (Steve Zakreski)
    50. 09:47 PM - Re: Fuel Tank Pick-ups (Steve Zakreski)
 
 
 


Message 1


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    Time: 02:09:09 AM PST US
    From: "John Perry" <eskflyer@pld.com>
    Subject: Got my Classic 4 was NSI CAP
    --> Kitfox-List message posted by: "John Perry" <eskflyer@pld.com> HMMMMM will you swap your 912 for my 582 . hahaha. I think youll enjoy it Take care fly safe fly low fly slow John Perry


    Message 2


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    Time: 05:04:41 AM PST US
    From: Lmar <my93avid@yahoo.com>
    Subject: Static Port
    --> Kitfox-List message posted by: Lmar <my93avid@yahoo.com> For those with the plane built, you can wear long underware and open the door and your airspeed should be correct, or run a static line toward the tail. The Avid has a tube to accept a tow bar which extends from side to side. I tapped into that and now the speeds are the same doors open or closed. Used to go 5mph "faster" with the door closed, but had to land "fster" too! Larry ---------------------------------


    Message 3


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    Time: 08:05:40 AM PST US
    From: "David Savener" <david_savener@msn.com>
    Subject: Re: Static Port
    Seal-Send-Time: Mon, 28 Feb 2005 10:03:36 -0600 --> Kitfox-List message posted by: "David Savener" <david_savener@msn.com> It works even better if you route the static line thru your long underware on the way to the back but it makes geressing and egressing the aircraft somewhat more difficult!!!!!!!! ----- Original Message ----- From: Lmar<mailto:my93avid@yahoo.com> To: Kitfox<mailto:Kitfox-List@matronics.com> Sent: Monday, February 28, 2005 7:03 AM Subject: Kitfox-List: Static Port --> Kitfox-List message posted by: Lmar <my93avid@yahoo.com<mailto:my93avid@yahoo.com>> For those with the plane built, you can wear long underware and open the door and your airspeed should be correct, or run a static line toward the tail. The Avid has a tube to accept a tow bar which extends from side to side. I tapped into that and now the speeds are the same doors open or closed. Used to go 5mph "faster" with the door closed, but had to land "fster" too! Larry ---------------------------------


    Message 4


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    Time: 08:23:53 AM PST US
    From: "Dee Young" <henrysfork1@msn.com>
    Subject: Static Port
    --> Kitfox-List message posted by: "Dee Young" <henrysfork1@msn.com> I had an altimeter problem several weeks ago. The problem was the altimeter would go crazy on take off and then settle down after gaining altitude. I recieved some good responses from the list. One guy who flys a J-3 had experianced the same problem. He suggested I put a dam or fairing in front of the static port which I tried and the altimeter works just fine now. It seems the prop wash was the problem. Dee Young Modell II N345DY


    Message 5


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    Time: 08:39:16 AM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Transponder Antenna Location
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> All, I found a neat spot for my transponder antenna. Bob had put a inspection plate on the bottom of the aircraft below the seats. This plate is 4.8" in diameter and is metal. The only problem is that it's behind the radiator, about 24". The radiator sticks down about 5", possibly shadowing the transponder antenna forward. Has anyone else used this location for their transponder antenna and did it work? Thanks, Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 6


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    Time: 08:39:16 AM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> All, I noticed that the Cessna 152 has fuel pick ups in the front and back of the wing tanks so that you'll ge fuel going up hill as well as down. I noted that we only have pick-ups in the back of the tank. Has anyone added the forward pick-ups? Has anyone had problems unporting on long descents? Thanks, Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar.


    Message 7


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    Time: 08:39:16 AM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Becker Transponder Mounting
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> All, I've got a Becker transponder which is a 2 1/4" instrument about 8" deep. Can I cantilever this off the panel or do I need some kind of tray or end support? Thanks, Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar.


    Message 8


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    Time: 08:49:58 AM PST US
    From: kitfoxjunky <kitfoxjunky@decisionlabs.com>
    Subject: Landing Gear Bungee
    11:47:41 AM, Serialize complete at 02/28/2005 11:47:41 AM --> Kitfox-List message posted by: kitfoxjunky <kitfoxjunky@decisionlabs.com> I have my KF IV on wheels now. First time I have had it off the floats. I read in the manual that they want six wraps, but I had a hard time just getting four times around when I was taking the floats off. What are others doing out there? Is four good enough, or do you really need them to go around the full six turns? I think the cords I am using are the standard bungees that came with the kit. Anyone know how long they should be? Gary Walsh C-GOOT www.decisionlabs.com/kitfox


    Message 9


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    Time: 08:55:30 AM PST US
    From: kerrjohna@comcast.net
    Subject: Re: Static port. WAS: Pitch/prop-angle/rpm
    --> Kitfox-List message posted by: kerrjohna@comcast.net an interesting static port is used in the RV's. A long shank pop rivet is installed then the mandrel removed/drilled and the static tube is attached to the shank on the inside. -------------- Original message -------------- > --> Kitfox-List message posted by: "jimshumaker" > > Congatulations on finding your airspeed problem. I had the same experiance > with my 912. Only one static port is needed to cure the problem. I added > the Skystar static port and found it to actually be easier than I expected. > It is well worth the trouble. > > Jim Shumaker > > > You are right, Torgeir. > > I went flying today and, indeed, my airspeed indicator is much too high. > > After > > several runs crosswind, I average my indicated speed of 80 MPH to be in > > reality, 70 MPH. > > Then, on the downwind leg of the landing, I also thought that 1,000 ft AGL > > was > > closer to the ground than what I was used to. > > It all points out to one thing: After changing the 582 for a Jabiru, I > > have a > > lesser cockpit pressure. I am not sure why because my firewall is airtight > > (as > > far as I can see). Mind you, the large scoop I made for the cooling surely > > creates a low pressure ahead of the firewall. Maybe it is not as tight as > > I thought. > > In any case, the remedy to my problem is then: A static port. Hum, I'll > > have to > > connect the ASI, the VVI, the altimeter and the transponder's > > alti-encoder. > > Then run it aft to the tail, one static port on each side, right? > > Where do I get the hardware? Plastic pipe is easy. The actual ports can be > > improvised from some kind of fitting. But I have three instruments that > > need a > > fitting to match the thread in them. With my luck, I am sure that those > > threads > > are in ... er, Mongolian fathoms! :-) > > > > BTW, it looks like the 60 by 38 prop is correct for me, then. > > > > Cheers, > > Michel > > > > PS: Mongolia being a landlocked country, I think that "Mongolian fathoms" > > was > > quite funny, don't you? :-) > > > > > > > > > > > > an interesting static port is used in the RV's. A long shank pop rivet is installed then the mandrel removed/drilled and the static tube is attached to the shank on the inside. -------------- Original message -------------- -- Kitfox-List message posted by: "jimshumaker" <JIMSHUMAKER@SBCGLOBAL.NET> Congatulations on finding your airspeed problem. I had the same experiance with my 912. Only one static port is needed to cure the problem. I added the Skystar static port and found it to actually be easier than I expected. It is well worth the trouble. Jim Shumaker You are right, Torgeir. I went flying today and, indeed, my airspeed indicator is much too high. After several runs crosswind, I average my indicated speed of 80 MPH to be in reality, 70 MPH. Then, on the downwind leg of the landing, I also thought that 1,000 ft AGL was closer to the ground than what I was used to. It all points out to one thing: After changing the 582 for a Jabiru, I have a lesser cockpit pressure. I am not sure why because my firewall is airtight (as far as I can see). Mind you, the large scoop I made for the cooling surely creates a low pressure ahead of the firewall. Maybe it is not as tight as I thought. In any case, the remedy to my problem is then: A static port. Hum, I'll have to connect the ASI, the VVI, the altimeter and the transponder's alti-encoder. Then run it aft to the tail, one static port on each side, right? Where do I get the hardware? Plastic pipe is easy. The actual ports can be improvised from some kind of fitting. But I have three instruments that need a fitting to match the thread in them. With my luck, I am sure that t hose threads are in ... er, Mongolian fathoms! :-) BTW, it looks like the 60 by 38 prop is correct for me, then. Cheers, Michel PS: Mongolia being a landlocked country, I think that "Mongolian fathoms" was quite funny, don't you? :-) ww.matronics.com/subscription


    Message 10


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    Time: 09:05:11 AM PST US
    From: "Vic Jacko" <vicwj@earthlink.net>
    Subject: Re: Becker Transponder Mounting
    --> Kitfox-List message posted by: "Vic Jacko" <vicwj@earthlink.net> Guy, That same transponder was mounted in N88VJ now owned by Cliff B. It was just mounted directly to the panel without any other support. No problems to date and Cliff has been flyiing the h--l out of the plane. Vic ----- Original Message ----- From: "Guy Buchanan" <bnn@nethere.com> Subject: Kitfox-List: Becker Transponder Mounting > --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> > > All, > I've got a Becker transponder which is a 2 1/4" instrument about > 8" deep. Can I cantilever this off the panel or do I need some kind of > tray > or end support? > > Thanks, > > > Guy Buchanan > K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. > > >


    Message 11


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    Time: 09:08:09 AM PST US
    From: KJD100@aol.com
    Subject: NSI PROP HUB
    --> Kitfox-List message posted by: KJD100@aol.com I have recently signed on to this E-Mail list and have been reading all the chatter about the NSI Type I hub problems. Can someone bring me up to date on what the problem is? I have an NSI CAP140 three blade prop on my Pulsar's Rotax 912 UL. It currently has 170 hours on the combination with no problems. There has been mention of a Note, who sent the Note and what did it say? How do you know if you have a Type I hub? I have researched my paper work and I can't find any mention of hub type. I would appreciate any info that would bring me up to date. DonKearney


    Message 12


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    Time: 09:08:43 AM PST US
    From: "Harris, Robert" <Robert_Harris@intuit.com>
    Subject: Landing Gear Bungee
    --> Kitfox-List message posted by: "Harris, Robert" <Robert_Harris@intuit.com> You need to use six wraps. With the help and encouragement of the list I was able to get mine to six. It's hard. Use several vice grips with duct tape taped around the ends. Each time you wrap you need to stretch the bungee as far as you can and then use the vice grips to hold it to the frame while you crawl underneath the fuselage and back into the cabin. It takes a long time and a lot of muscle but you can do it. Robert I have my KF IV on wheels now. First time I have had it off the floats. I read in the manual that they want six wraps, but I had a hard time just getting four times around when I was taking the floats off. What are others doing out there? Is four good enough, or do you really need them to go around the full six turns? I think the cords I am using are the standard bungees that came with the kit. Anyone know how long they should be? Gary Walsh C-GOOT www.decisionlabs.com/kitfox


    Message 13


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    Time: 09:17:43 AM PST US
    From: "Clifford Begnaud" <shoeless@barefootpilot.com>
    Subject: Re: Becker Transponder Mounting
    --> Kitfox-List message posted by: "Clifford Begnaud" <shoeless@barefootpilot.com> yep, 400+ hours, no problem cliff do not archive > > Guy, That same transponder was mounted in N88VJ now owned by Cliff B. It > was just mounted directly to the panel without any other support. > > No problems to date and Cliff has been flyiing the h--l out of the plane. > > Vic > ----- Original Message ----- > From: "Guy Buchanan" <bnn@nethere.com> > To: <kitfox-list@matronics.com> > Subject: Kitfox-List: Becker Transponder Mounting > > >> --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> >> >> All, >> I've got a Becker transponder which is a 2 1/4" instrument about >> 8" deep. Can I cantilever this off the panel or do I need some kind of >> tray >> or end support? >> >> Thanks, >> >> >> Guy Buchanan >> K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. >> >> >> > > >


    Message 14


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    Time: 09:20:16 AM PST US
    From: "Clifford Begnaud" <shoeless@barefootpilot.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: "Clifford Begnaud" <shoeless@barefootpilot.com> The tanks on a kitfox WILL most definately unport in a long (or even not so long) descent when low on fuel. Just level off and let the header tank refill or start the descent sooner so you can make a more gentle descent. Cliff S5 > > All, > I noticed that the Cessna 152 has fuel pick ups in the front and > back of the wing tanks so that you'll ge fuel going up hill as well as > down. I noted that we only have pick-ups in the back of the tank. Has > anyone added the forward pick-ups? Has anyone had problems unporting on > long descents? > > Thanks, > > > Guy Buchanan > K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. > >


    Message 15


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    Time: 09:30:19 AM PST US
    From: Tom Jones <tomfromlapine@peoplepc.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Tom Jones <tomfromlapine@peoplepc.com> Guy, There is potential for unporting of the fuel pickups. Go to Skystar's web site and in the "Technical Support" Section get Service letter #45, "Ensuring Proper Fuel System Performance". It deals with what you need to know. Tom Jones > --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> > > All, > I noticed that the Cessna 152 has fuel pick ups in the front and > back of the wing tanks so that you'll ge fuel going up hill as well as > down. I noted that we only have pick-ups in the back of the tank. Has > anyone added the forward pick-ups? Has anyone had problems unporting on > long descents? > > Thanks, > > > Guy Buchanan > K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. > > > > > > >


    Message 16


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    Time: 09:37:25 AM PST US
    From: AlbertaIV@aol.com
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: AlbertaIV@aol.com All, I noticed that the Cessna 152 has fuel pick ups in the front and back of the wing tanks so that you'll ge fuel going up hill as well as down. I noted that we only have pick-ups in the back of the tank. Has anyone added the forward pick-ups? Has anyone had problems unporting on long descents? Thanks, Guy Buchanan Guy, This is a subject matter that goes way back. IMHO, putting fwd tank pickups would forever solve the potential "unporting" problem however, you would either have to disable the ability to fold the wings or make the fwd fuel line a quick disconnect (when folding). The fwd fuel line would have to run down the fwd door post in order to keep that "continuos" downhill flow (in a decent). If you brought the fwd fuel line straight aft to enter the cockpit at the standard location, the fuel would have to run uphill in that line during a decent and therefore not work. I don't recall too many folks ever reporting a serious unporting. However, the header takes up the slack for any time the tanks would unport. There may have been many unportings that the pilot wasn't even aware of since the header was supplying the fuel during those short times. One more thought that I haven't spent any time thinking about but, if you had such a setup, you might not need a header since you will be providing fuel no matter what the angle. Also, if either the fwd or aft port were to unport, it would get a small air bubble during that time. However, I think the air bubble would stay high in each line and vent itself back into the tank as soon as you leveled out. Might not be a bad design. If feasible, you could get rid of the header, some weight, and 2 gallons of gas right at your rear end. Don Smythe Classic IV w/ 582


    Message 17


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    Time: 09:37:25 AM PST US
    From: "Jose M. Toro" <jose_m_toro@yahoo.com>
    Subject: Re: Transponder Antenna Location
    --> Kitfox-List message posted by: "Jose M. Toro" <jose_m_toro@yahoo.com> Guy: My transponder antenna is right behind the seats, and it works find. Jose Guy Buchanan <bnn@nethere.com> wrote: --> Kitfox-List message posted by: Guy Buchanan All, I found a neat spot for my transponder antenna. Bob had put a inspection plate on the bottom of the aircraft below the seats. This plate is 4.8" in diameter and is metal. The only problem is that it's behind the radiator, about 24". The radiator sticks down about 5", possibly shadowing the transponder antenna forward. Has anyone else used this location for their transponder antenna and did it work? Thanks, Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive Jose M. Toro, P.E. Kitfox II/582->Jabiru 2200 "A slow flight in the Caribbean..." ---------------------------------


    Message 18


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    Time: 09:37:41 AM PST US
    From: "Fox5flyer" <morid@northland.lib.mi.us>
    Subject: Becker Transponder Mounting
    --> Kitfox-List message posted by: "Fox5flyer" <morid@northland.lib.mi.us> My opinion is that you always need end support. The G forces acting on the weight of the unit during turbulence will enventually cause you trouble, not to mention hard landings. Deke ----- Original Message ----- From: "Guy Buchanan" <bnn@nethere.com> Subject: Kitfox-List: Becker Transponder Mounting > --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> > > All, > I've got a Becker transponder which is a 2 1/4" instrument about > 8" deep. Can I cantilever this off the panel or do I need some kind of tray > or end support? > > Thanks, > > > Guy Buchanan > K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. > >


    Message 19


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    Time: 09:52:31 AM PST US
    Subject: Re: Static port. WAS: Pitch/prop-angle/rpm
    From: Torgeir Mortensen <torgemor@online.no>
    --> Kitfox-List message posted by: Torgeir Mortensen <torgemor@online.no> Hi Michel, Good to see that you found that problem. It could be the undercarriage rubber band opening ?? As you'll have to add static ports as a retrofit, I'll think the aft position as indicated in Skystars documentation is "kind of" difficult to install. Here: http://www.skystar.com/Instructions_folder/Static%20System.pdf Think the old forward position is a better one to use when adding static ports in finished AC's. Also go for the double porting, as "rotating" propeller thrust (sometimes called slipstream) can make differential pressure at symmetrical points around ship. Both side static ports is linked inside, and a T is inserted in the middle, this ensure average pressure of both sides. Assuming both static opening has same size, tubes etc. I.E. Symmetrically alike. Your static line from cockpit is connected to this T connection. And remember the uphill routing of the lines, -just inside next to the static port, this prevent water collection in the lines when raining. Those nylon T connectors can be found in most "equipment shops" for cars. Good luck. Cheers Torgeir. On Sun, 27 Feb 2005 19:44:38 +0100, Michel Verheughe <michel@online.no> wrote: > --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> > > Torgeir Mortensen wrote: >> Try a two way path with your GPS, the two way is better (easier) to >> handle, do this test in calm air to verify your AS indicator. > > You are right, Torgeir. > I went flying today and, indeed, my airspeed indicator is much too high. > After > several runs crosswind, I average my indicated speed of 80 MPH to be in > reality, 70 MPH. > Then, on the downwind leg of the landing, I also thought that 1,000 ft > AGL was > closer to the ground than what I was used to. > It all points out to one thing: After changing the 582 for a Jabiru, I > have a > lesser cockpit pressure. I am not sure why because my firewall is > airtight (as > far as I can see). Mind you, the large scoop I made for the cooling > surely > creates a low pressure ahead of the firewall. Maybe it is not as tight > as I thought. > In any case, the remedy to my problem is then: A static port. Hum, I'll > have to > connect the ASI, the VVI, the altimeter and the transponder's > alti-encoder. > Then run it aft to the tail, one static port on each side, right? > Where do I get the hardware? Plastic pipe is easy. The actual ports can > be > improvised from some kind of fitting. But I have three instruments that > need a > fitting to match the thread in them. With my luck, I am sure that those > threads > are in ... er, Mongolian fathoms! :-) > > BTW, it looks like the 60 by 38 prop is correct for me, then. > > Cheers, > Michel > > PS: Mongolia being a landlocked country, I think that "Mongolian > fathoms" was > quite funny, don't you? :-) > > -- Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/


    Message 20


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    Time: 10:05:31 AM PST US
    From: "Harris, Robert" <Robert_Harris@intuit.com>
    Subject: NSI PROP HUB
    --> Kitfox-List message posted by: "Harris, Robert" <Robert_Harris@intuit.com> Go to this site and it will tell you what to look for. It could save your life. www.decisionlabs.com/kitfox Robert -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of KJD100@aol.com Subject: Kitfox-List: NSI PROP HUB --> Kitfox-List message posted by: KJD100@aol.com I have recently signed on to this E-Mail list and have been reading all the chatter about the NSI Type I hub problems. Can someone bring me up to date on what the problem is? I have an NSI CAP140 three blade prop on my Pulsar's Rotax 912 UL. It currently has 170 hours on the combination with no problems. There has been mention of a Note, who sent the Note and what did it say? How do you know if you have a Type I hub? I have researched my paper work and I can't find any mention of hub type. I would appreciate any info that would bring me up to date. DonKearney


    Message 21


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    Time: 10:25:36 AM PST US
    From: kitfoxjunky <kitfoxjunky@decisionlabs.com>
    Subject: Re: NSI PROP HUB
    01:18:39 PM, Serialize complete at 02/28/2005 01:18:39 PM --> Kitfox-List message posted by: kitfoxjunky <kitfoxjunky@decisionlabs.com> There is an AD out on the CAP 140 when combined with a Rotax 912 or 914 engine. I have attached the AD below. There is a hole size that determines what version of the cuff you have. The differences in hole sizes (in the end) are 1.25", 1.10", and .55" (versions 1-3). Sorry but I do not know exactly what to measure. I know that if the prop left the factory in the 1999 or earlier time frame, you could have the V1 cuff. Gary Walsh C-GOOT www.decisionlabs.com/kitfox AD This summer an RAA member suffered the loss of a prop blade on his amphibious 912S Kitfox, that was equipped with a NSI CAP 140 propellor. The engine immediately broke from its mount, but fortunately was retained by the hoses and cables. The pilot was able to make a successful emergency landing with the departed blade stuck into his float. The NSI CAP 140 prop is in-flight adjustable and has three Warp Drive blades that are modified by the addition of an aluminum cuff that fits into the NSI hub. There have so far been two versions of this cuff, with a third version about to be released. Some applications will have their effective lives limited by this AD, and others are grounded immediately. New version 3 parts are not yet ready, so some planes will be grounded until parts are available near the end of this year. Effective immediately, all 912S Rotax engines with either the version 1 or version 2 cuff are grounded. These parts may not be used any longer. Ship your blades to NSI for installation of the version 3 cuff. Lance Wheeler has told me this morning that the cost will be under $500 US. Effective immediately, all 912 engines with the version 1 cuff are limited to 500 hours. All 912 engines with the version 2 cuff are limited to 1000 hours. Blades must then be shipped to NSI for installation of the version 3 cuff. Effective immediately, all 914 engines with the version 1 cuff are limited to 700 hours. All 914 engines with the version 2 cuff are limited to 1000 hours. Blades must then be shipped to NSI for installation of the version 3 cuff. In Lance Wheeler's estimate, blades fitted with the version 3 cuff will have an effective life of 2000 hours. This estimate has been calculated by Finite Element Analysis. The full story on this will be printed in the next issue of the Recreational Flyer. Gary Wolf President, RAA Canada


    Message 22


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    Time: 11:10:46 AM PST US
    From: kurt schrader <smokey_bear_40220@yahoo.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: kurt schrader <smokey_bear_40220@yahoo.com> Tom Anderson had a flameout and emergency landing, with damage but no injuries, due to fuel line unporting. He was kind enough to inform us all back when it happened and some of us went to larger header tanks because of it. His is quite a story and he did a tremendous job of night landing on a road between a car and a truck. Kurt S. S-5/NSI turbo --- Guy Buchanan <bnn@nethere.com> wrote: > All, > I noticed that the Cessna 152 has fuel pick > ups in the front and > back of the wing tanks so that you'll ge fuel going > up hill as well as > down. I noted that we only have pick-ups in the back > of the tank. Has > anyone added the forward pick-ups? Has anyone had > problems unporting on > long descents? > > Thanks, > > > Guy Buchanan > K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. __________________________________


    Message 23


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    Time: 11:17:13 AM PST US
    From: Michel Verheughe <michel@online.no>
    Subject: Re: Static port
    --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> Thank you, Glenn, John, Jim, Larry, Dave, JohnK and Torgeir. Torgeir Mortensen wrote: > Those nylon T connectors can be found in most "equipment shops" for cars. Like ... Biltema? Yes, I have their catalogue, Torgeir. Thanks for your input. I'll make it with an uphill to prevent water coming in. Lmar wrote: > The Avid has a tube to accept a tow bar which extends from side to side. This is interesting, Larry. I have two transversal tubes, ahead of the tailwheel, to mount a dorsal (rather, a ventral!) finn, as you see on seaplanes. I wonder if I could use that as a "dual port?" I would then make a hole in the pipe, in the centerline, and feed my plastic hose in it. Could that be an idea? What I still have to find is the fittings that goes in the instruments themselves. Is there a minimum size to the plastic tube? Cheers, Michel


    Message 24


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    Time: 11:26:26 AM PST US
    From: AlbertaIV@aol.com
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: AlbertaIV@aol.com In a message dated 2/28/2005 2:11:38 PM Eastern Standard Time, smokey_bear_40220@yahoo.com writes: His is quite a story and he did a tremendous job of night landing on a road between a car and a truck. Kurt S. S-5/NSI turbo Kurt, Thanks for reminding me. I remember that hair raising story especially about the power lines. The thought of a fwd/aft fuel port (Like Cessna) is interesting along with getting rid of the header????? Hmmmm, thinking. Do Not Archive. Don Smythe


    Message 25


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    Time: 11:56:19 AM PST US
    Subject: props
    From: joakley@ida.net
    --> Kitfox-List message posted by: joakley@ida.net Hi List, Sensenich has a new carbon 2 blade ground adj. prop. no pitch gage needed. its about 1400.00 and nice looking John Oakley


    Message 26


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    Time: 12:10:30 PM PST US
    From: KJD100@aol.com
    Subject: Re: NSI PROP HUB
    --> Kitfox-List message posted by: KJD100@aol.com Thank you for your reply. I greatly appreciate the info as it tells me all I needed to know. Don Kearney


    Message 27


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    Time: 12:45:37 PM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 09:29 AM 2/28/2005 -0800, you wrote: >--> Kitfox-List message posted by: Tom Jones <tomfromlapine@peoplepc.com> > > >Guy, >There is potential for unporting of the fuel pickups. Go to Skystar's >web site and in the "Technical Support" Section get Service letter #45, >"Ensuring Proper Fuel System Performance". It deals with what you need >to know. >Tom Jones Thanks Tom. I'll check it out. My system was built per the instructions, so I guess it will work as advertised. I'm glad that I wasn't missing something, though. Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 28


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    Time: 12:45:40 PM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Re: Becker Transponder Mounting
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 10:04 AM 2/28/2005 -0700, you wrote: >--> Kitfox-List message posted by: "Vic Jacko" <vicwj@earthlink.net> > >Guy, That same transponder was mounted in N88VJ now owned by Cliff B. It >was just mounted directly to the panel without any other support. > >No problems to date and Cliff has been flyiing the h--l out of the plane. > >Vic Thanks Vic. I just love good news! Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 29


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    Time: 12:45:40 PM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 10:20 AM 2/28/2005 -0700, you wrote: >--> Kitfox-List message posted by: "Clifford Begnaud" ><shoeless@barefootpilot.com> > >The tanks on a kitfox WILL most definately unport in a long (or even not so >long) descent when low on fuel. Just level off and let the header tank >refill or start the descent sooner so you can make a more gentle descent. >Cliff >S5 Thanks Cliff. Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 30


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    Time: 12:45:41 PM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Re: Transponder Antenna Location
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 09:35 AM 2/28/2005 -0800, you wrote: >--> Kitfox-List message posted by: "Jose M. Toro" <jose_m_toro@yahoo.com> > >Guy: > >My transponder antenna is right behind the seats, and it works find. > >Jose Thanks Jose. Do you have the standard radiator location forward between the landing gear? Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 31


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    Time: 12:45:41 PM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 11:09 AM 2/28/2005 -0800, you wrote: >... >His is quite a story and he did a tremendous job of >night landing on a road between a car and a truck. > >Kurt S. S-5/NSI turbo Now that gets your attention! I'll check the archives. Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 32


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    Time: 12:45:41 PM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 12:33 PM 2/28/2005 -0500, you wrote: >Guy, > This is a subject matter that goes way back. IMHO, putting fwd tank >pickups would forever solve the potential "unporting" problem however, >you would >... >Don Smythe >Classic IV w/ 582 Thanks Don. I think I'll stick with the simple solution since it doesn't seem like a major problem. I wonder if there's an additional problem with running the 582 out of gas, since it's a 2 stroke and doesn't like lean operations. What do you thing? Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 33


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    Time: 01:00:32 PM PST US
    From: AlbertaIV@aol.com
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: AlbertaIV@aol.com In a message dated 2/28/2005 3:46:18 PM Eastern Standard Time, bnn@nethere.com writes: Thanks Don. I think I'll stick with the simple solution since it doesn't seem like a major problem. I wonder if there's an additional problem with running the 582 out of gas, since it's a 2 stroke and doesn't like lean operations. What do you thing? Guy Buchanan I've heard that running a 2 stroke out of gas will create a lean condition. However, I've run mine out of gas several times when I forgot to turn on the shut off valve. Never did see the EGT's go high during any of them. I did look on a couple occasions as soon as I realized what I did and thinking about this very thread. Don Smythe


    Message 34


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    Time: 01:45:49 PM PST US
    From: "Howard Firm" <pianome2@mchsi.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> A low fuel warning in the header tank will help with this....I still make an occasional low fuel approach and the light catches me by surprise... Howard Firm 508 12th St. South Virginia MN 55792


    Message 35


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    Time: 02:47:13 PM PST US
    From: "Jose M. Toro" <jose_m_toro@yahoo.com>
    Subject: Re: Transponder Antenna Location
    --> Kitfox-List message posted by: "Jose M. Toro" <jose_m_toro@yahoo.com> Yes, the radiator is in the standard location. Guy Buchanan <bnn@nethere.com> wrote:--> Kitfox-List message posted by: Guy Buchanan At 09:35 AM 2/28/2005 -0800, you wrote: >--> Kitfox-List message posted by: "Jose M. Toro" > >Guy: > >My transponder antenna is right behind the seats, and it works find. > >Jose Thanks Jose. Do you have the standard radiator location forward between the landing gear? Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive Jose M. Toro, P.E. Kitfox II/582->Jabiru 2200 "A slow flight in the Caribbean..." ---------------------------------


    Message 36


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    Time: 03:39:17 PM PST US
    From: "Ted Palamarek" <temco@telusplanet.net>
    Subject: Landing Gear Bungee
    --> Kitfox-List message posted by: "Ted Palamarek" <temco@telusplanet.net> Gary The bungee for a model IV-1200 are 58.5 inches long to the outside of the end loops and measure 0.4 inch in diameter with no tension on them. Hope this helps. Ted Palamarek Edmonton. Ab <<<<SNIP>>>> Subject: Use six wraps.RE: Kitfox-List: Landing Gear Bungee --> Kitfox-List message posted by: "Harris, Robert" <Robert_Harris@intuit.com> You need to use six wraps. With the help and encouragement of the list I was able to get mine to six. It's hard. Use several vice grips with duct tape taped around the ends. Each time you wrap you need to stretch the bungee as far as you can and then use the vice grips to hold it to the frame while you crawl underneath the fuselage and back into the cabin. It takes a long time and a lot of muscle but you can do it. Robert I have my KF IV on wheels now. First time I have had it off the floats. I read in the manual that they want six wraps, but I had a hard time just getting four times around when I was taking the floats off. What are others doing out there? Is four good enough, or do you really need them to go around the full six turns? I think the cords I am using are the standard bungees that came with the kit. Anyone know how long they should be? Gary Walsh C-GOOT www.decisionlabs.com/kitfox =========== Contributions other =========== http://www.matronics.com/FAQ/Kitfox-List.htm http://www.matronics.com/browse/kitfox-list http://www.matronics.com/digest/kitfox-list ===========


    Message 37


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    Time: 04:47:11 PM PST US
    From: "Rex & Jan Shaw" <rexjan@bigpond.com>
    Subject: Static Ports
    --> Kitfox-List message posted by: "Rex & Jan Shaw" <rexjan@bigpond.com> I just recently installed my ONE static port per SS's 1994 instructions. Do I need another on the other side? I know this helps in slip/skid encounters, but how necessary is the second port? Life-saving, or merely just a little more accurate at these times? Lynn Lynn, I have talked a lot to Skystar and others on this subject. Skystar say the port should be on the side of the fuselage and only one side is needed. To be honest I didn't agree with the one side bit and have never changed mine from just open to cabin pressure. They work fine. Skystar say they will but usually cause a 5% high ASI reading at the top end. My ports were originally in front of both doors and were a problem, hence the tubes just pulled off and open to cabin pressure. Skystar say they don't understand why they ever were put there as they never ever suggested that placing. However it remains a mystery to me why so many are placed there in that case. I did not build my plane. I bought it completed and flying. If you are placing a port on one side of the fuselage only I would expect as you say a variation in a slip situation but also it would be different on each side due to prop rotation. So why then do Skystar always say the left side I think it is ? I have kept E'mails from Skystar on this subject. Here is the relevant part of one of them from Ed Downs.. Your comments on the static vent has me confused. I was directly involved in the testing that determined the correct position, and a forward of the door mounting was never acceptable. This fact was determined in early testing. The correct position is about 32 inches forward of the fuselage strut attach fitting for the horizontal stabilizer, about 2 inches above the lower longeron. That information is readily available in service letters posted on our web site. The kit we offer is simply for the convenience of our builders. As always, the builder of the plane can do anything they like. I have other bits and pieces but I think this and what I just said covers the subject fairly well. My final opinion was that it really needed a port each side up the back but as it is OK as is I just leave it rather than cut holes etc only to find it's now not right. I remain at a loss to see how a port on side only of the fuselage is satisfactory though. Rex. rexjan@bigpond.com


    Message 38


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    Time: 04:47:11 PM PST US
    From: "Rex & Jan Shaw" <rexjan@bigpond.com>
    Subject: Static Ports
    --> Kitfox-List message posted by: "Rex & Jan Shaw" <rexjan@bigpond.com> I just recently installed my ONE static port per SS's 1994 instructions. Do I need another on the other side? I know this helps in slip/skid encounters, but how necessary is the second port? Life-saving, or merely just a little more accurate at these times? Lynn Lynn, I have talked a lot to Skystar and others on this subject. Skystar say the port should be on the side of the fuselage and only one side is needed. To be honest I didn't agree with the one side bit and have never changed mine from just open to cabin pressure. They work fine. Skystar say they will but usually cause a 5% high ASI reading at the top end. My ports were originally in front of both doors and were a problem, hence the tubes just pulled off and open to cabin pressure. Skystar say they don't understand why they ever were put there as they never ever suggested that placing. However it remains a mystery to me why so many are placed there in that case. I did not build my plane. I bought it completed and flying. If you are placing a port on one side of the fuselage only I would expect as you say a variation in a slip situation but also it would be different on each side due to prop rotation. So why then do Skystar always say the left side I think it is ? I have kept E'mails from Skystar on this subject. Here is the relevant part of one of them from Ed Downs.. Your comments on the static vent has me confused. I was directly involved in the testing that determined the correct position, and a forward of the door mounting was never acceptable. This fact was determined in early testing. The correct position is about 32 inches forward of the fuselage strut attach fitting for the horizontal stabilizer, about 2 inches above the lower longeron. That information is readily available in service letters posted on our web site. The kit we offer is simply for the convenience of our builders. As always, the builder of the plane can do anything they like. I have other bits and pieces but I think this and what I just said covers the subject fairly well. My final opinion was that it really needed a port each side up the back but as it is OK as is I just leave it rather than cut holes etc only to find it's now not right. I remain at a loss to see how a port on side only of the fuselage is satisfactory though. Rex. rexjan@bigpond.com


    Message 39


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    Time: 04:53:52 PM PST US
    From: "John Perry" <eskflyer@pld.com>
    Subject: Re: Landing Gear Bungee
    --> Kitfox-List message posted by: "John Perry" <eskflyer@pld.com> Gary it is really easy just divide the length by 6 and mark with a black magic marker then get a buddy to help you lay on ground and have buddy to lay in cockpit . Start on backside top and connect bungee to to tab. When pull down for first warp you pass the other end back to him and then when mark lines up on top again use a tye wrap to hold it there then go for next wrap and tye wrap it again so it will not slip when get all warps on then cut off tye wraps and your done. it took me only 30 minutes to do both of mine including taking off the old ones . John Perry kitfox 2 N718PD eskflyer@pld.com I have my KF IV on wheels now. First time I have had it off the floats. I read in the manual that they want six wraps, but I had a hard time just getting four times around when I was taking the floats off. What are others doing out there? Is four good enough, or do you really need them to go around the full six turns? I think the cords I am using are the standard bungees that came with the kit. Anyone know how long they should be? Gary Walsh C-GOOT www.decisionlabs.com/kitfox


    Message 40


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    Time: 05:28:55 PM PST US
    From: Jeff Smathers <jsmathers@cybcon.com>
    Subject: Re: Landing Gear Bungee
    --> Kitfox-List message posted by: Jeff Smathers <jsmathers@cybcon.com> Use Tie-Wraps instead on each time around. Just cut them loose once both ends are in place. EASY !!! Jeff Smathers "Harris, Robert" wrote: > --> Kitfox-List message posted by: "Harris, Robert" <Robert_Harris@intuit.com> > > You need to use six wraps. With the help and encouragement of the list I was > able to get mine to six. It's hard. Use several vice grips with duct tape > taped around the ends. Each time you wrap you need to stretch the bungee as > far as you can and then use the vice grips to hold it to the frame while you > crawl underneath the fuselage and back into the cabin. > > It takes a long time and a lot of muscle but you can do it. > > Robert > > I have my KF IV on wheels now. First time I have had it off the floats. I > read in the manual that they want six wraps, but I had a hard time just > getting four times around when I was taking the floats off. What are > others doing out there? Is four good enough, or do you really need them > to go around the full six turns? I think the cords I am using are the > standard bungees that came with the kit. Anyone know how long they should > be? > > Gary Walsh > C-GOOT > www.decisionlabs.com/kitfox >


    Message 41


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    Time: 06:46:11 PM PST US
    From: jareds <jareds@verizon.net>
    Subject: Water out of exhaust
    --> Kitfox-List message posted by: jareds <jareds@verizon.net> Anyone experience water coming out of the exhaust pipe after plane has sat for a while? Is it possible that 1/2 a cup of water could collect as condensation in the exhaust? Other causes?


    Message 42


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    Time: 07:36:52 PM PST US
    Subject: Re: Water out of exhaust
    From: Lynn Matteson <lynnmatt@jps.net>
    --> Kitfox-List message posted by: Lynn Matteson <lynnmatt@jps.net> Head gasket leak comes to mind...unless it's a Jabiru, Connie, Lyc....Does the water look like water, or does it look/taste like glycol, ie., sweet tasting? Lynn On Wednesday, February 23, 2005, at 10:23 AM, jareds wrote: > --> Kitfox-List message posted by: jareds <jareds@verizon.net> > > Anyone experience water coming out of the exhaust pipe after plane has > sat for a while? > Is it possible that 1/2 a cup of water could collect as condensation in > the exhaust? > Other causes? > >


    Message 43


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    Time: 07:53:23 PM PST US
    From: jareds <jareds@verizon.net>
    Subject: Re: Water out of exhaust
    --> Kitfox-List message posted by: jareds <jareds@verizon.net> Its a 582 and its really rusty. No green antifreeze look just rusty. Hadn't tasted it yet! Lynn Matteson wrote: >--> Kitfox-List message posted by: Lynn Matteson <lynnmatt@jps.net> > >Head gasket leak comes to mind...unless it's a Jabiru, Connie, >Lyc....Does the water look like water, or does it look/taste like >glycol, ie., sweet tasting? >Lynn >On Wednesday, February 23, 2005, at 10:23 AM, jareds wrote: > > > >>--> Kitfox-List message posted by: jareds <jareds@verizon.net> >> >>Anyone experience water coming out of the exhaust pipe after plane has >>sat for a while? >>Is it possible that 1/2 a cup of water could collect as condensation in >>the exhaust? >>Other causes? >> >> >> >> > > > >


    Message 44


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    Time: 08:19:58 PM PST US
    From: "Rick" <turboflyer@comcast.net>
    Subject: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: "Rick" <turboflyer@comcast.net> I use to experience this once in a while on very long decents when low on fuel. I see no reason why dual pick ups could not be tied together. I just put the nose up and mush or sink if necessary or level out and refill. Don't let the fuel get as low as I use to. I have a rather large header tank so not real critical. But when that low fuel light comes on it gets your attention. Rick -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Guy Buchanan Subject: Kitfox-List: Fuel Tank Pick-ups --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> All, I noticed that the Cessna 152 has fuel pick ups in the front and back of the wing tanks so that you'll ge fuel going up hill as well as down. I noted that we only have pick-ups in the back of the tank. Has anyone added the forward pick-ups? Has anyone had problems unporting on long descents? Thanks, Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar.


    Message 45


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    Time: 08:37:24 PM PST US
    Subject: Re: Static Ports
    From: Lynn Matteson <lynnmatt@jps.net>
    --> Kitfox-List message posted by: Lynn Matteson <lynnmatt@jps.net> Hi Rex- I agree with you on the 2-sided theory, and so, apparently, does Tony Bingelis in his book "Sportplane Construction Techniques". He shows a drawing using two static ports, one on either side of the fuse, joined with a "tee" or "Y" fitting as one possible construction method. I would think that if this method is used, the lines from the two ports should be equal in length before joining up with the tee or Y. Who knows, before I wrap the right-hand side of my fuse in fabric, I may just build and install another port. However...the more I sit here and think about this two-sided port thing, though, the more I wonder about the equalizing of the pressures that are being picked up by those ports. For example, if you are slipping the plane in (and I hope I'm using the right term...I'm not a pilot yet), say with the left side "facing" the relative wind, that increases the static pressure on the left side, but is the pressure on the right side affected? If not, then why have it there at all? If it is affected, that is, if having the right side port in a decreased pressure area (the side away from the relative wind), will the two pressures average out? I guess that's the whole question. If the two ports don't average out, what's the benefit of having two? Where is the second static port on the wing-mounted pitot/static combination? What am I missing here? Lynn On Monday, February 28, 2005, at 06:42 PM, Rex & Jan Shaw wrote: > --> Kitfox-List message posted by: "Rex & Jan Shaw" > <rexjan@bigpond.com> > > I just recently installed my ONE static port per SS's 1994 > instructions. Do I need another on the other side? I know this helps in > slip/skid encounters, but how necessary is the second port? > Life-saving, or merely just a little more accurate at these times? > > Lynn > > Lynn, > I have talked a lot to Skystar and others on this subject. > Skystar > say the port should be on the side of the fuselage and only one side is > needed. To be honest I didn't agree with the one side bit and have > never > changed mine from just open to cabin pressure. They work fine. Skystar > say > they will but usually cause a 5% high ASI reading at the top end. My > ports > were originally in front of both doors and were a problem, hence the > tubes > just pulled off and open to cabin pressure. Skystar say they don't > understand why they ever were put there as they never ever suggested > that > placing. However it remains a mystery to me why so many are placed > there in > that case. I did not build my plane. I bought it completed and flying. > If you are placing a port on one side of the fuselage only I would > expect > as you say a variation in a slip situation but also it would be > different on > each side due to prop rotation. So why then do Skystar always say the > left > side I think it is ? > I have kept E'mails from Skystar on this subject. Here is the > relevant > part of one of them from Ed Downs.. > > Your comments on the static vent has me confused. I was directly > involved in the testing that determined the correct position, and a > forward of the door mounting was never acceptable. This fact was > determined in early testing. The correct position is about 32 inches > forward of the fuselage strut attach fitting for the horizontal > stabilizer, about 2 inches above the lower longeron. That information > is readily available in service letters posted on our web site. The > kit > we offer is simply for the convenience of our builders. As always, the > builder of the plane can do anything they like. > > I have other bits and pieces but I think this and what I just said > covers > the subject fairly well. My final opinion was that it really needed a > port > each side up the back but as it is OK as is I just leave it rather > than cut > holes etc only to find it's now not right. I remain at a loss to see > how a > port on side only of the fuselage is satisfactory though. > > Rex. > > > rexjan@bigpond.com > >


    Message 46


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    Time: 08:37:57 PM PST US
    From: Guy Buchanan <bnn@nethere.com>
    Subject: Re: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 03:45 PM 2/28/2005 -0600, you wrote: >--> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> > >A low fuel warning in the header tank will help with this....I still make an >occasional low fuel approach and the light catches me by surprise... > >Howard Firm >508 12th St. South >Virginia MN 55792 I've got a fuel sensor in the top of the header tank. The tank looks pretty small so I guess it means either pull up and re-fill the tank, or head for the nearest flat patch ASAP! Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 47


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    Time: 08:46:17 PM PST US
    Subject: Re: Water out of exhaust
    From: Lynn Matteson <lynnmatt@jps.net>
    --> Kitfox-List message posted by: Lynn Matteson <lynnmatt@jps.net> Is there a low point in the exhaust system where condensation could have been trapped, then forced out when you started the engine? How long since the engine had been last run, prior to when you saw the water coming out? I'm trying to troubleshoot from a car mechanics experience...somebody's bound to come on board with some good answers/questions for you. Lynn On Tuesday, March 1, 2005, at 12:55 AM, jareds wrote: > --> Kitfox-List message posted by: jareds <jareds@verizon.net> > > Its a 582 and its really rusty. No green antifreeze look just rusty. > Hadn't tasted it yet! > > Lynn Matteson wrote: > >> --> Kitfox-List message posted by: Lynn Matteson <lynnmatt@jps.net> >> >> Head gasket leak comes to mind...unless it's a Jabiru, Connie, >> Lyc....Does the water look like water, or does it look/taste like >> glycol, ie., sweet tasting? >> Lynn >> On Wednesday, February 23, 2005, at 10:23 AM, jareds wrote: >> >> >> >>> --> Kitfox-List message posted by: jareds <jareds@verizon.net> >>> >>> Anyone experience water coming out of the exhaust pipe after plane >>> has >>> sat for a while? >>> Is it possible that 1/2 a cup of water could collect as condensation >>> in >>> the exhaust? >>> Other causes? >>> >>> >>> >>> >> >> >> >> > >


    Message 48


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    Time: 08:58:34 PM PST US
    From: SOURDOSTAN@aol.com
    Subject: Re: Kitfoxes to Alaska 2005
    --> Kitfox-List message posted by: SOURDOSTAN@aol.com Chad - It would be great to have you as part of the Alaska trip, especially with all of your experience!!! I will keep you informed and hope you decide to go. Where do you live and what Kitfox do you have? Stan Specht


    Message 49


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    Time: 09:36:21 PM PST US
    From: Steve Zakreski <szakreski@shaw.ca>
    Subject: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Steve Zakreski <szakreski@shaw.ca> At decent throttle, you probably have at least 15 minutes fuel in the header. That's lots. A slight bank left or right will refill the header. The entire fuel system with the header tank was designed specifically to handle this problem. In the real world, I would say it is a non issue. IMHO. SteveZ Calgary -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Guy Buchanan Subject: Re: Kitfox-List: Fuel Tank Pick-ups --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 03:45 PM 2/28/2005 -0600, you wrote: >--> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> > >A low fuel warning in the header tank will help with this....I still make an >occasional low fuel approach and the light catches me by surprise... > >Howard Firm >508 12th St. South >Virginia MN 55792 I've got a fuel sensor in the top of the header tank. The tank looks pretty small so I guess it means either pull up and re-fill the tank, or head for the nearest flat patch ASAP! Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive


    Message 50


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    Time: 09:47:42 PM PST US
    From: Steve Zakreski <szakreski@shaw.ca>
    Subject: Fuel Tank Pick-ups
    --> Kitfox-List message posted by: Steve Zakreski <szakreski@shaw.ca> Before you all pounce on me... I meant "descent" not "decent". However after reading the post about Tom Anderson....unporting may... just possibly... be a wee bit of an issue after all. ;-) SteveZ -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Steve Zakreski Subject: RE: Kitfox-List: Fuel Tank Pick-ups --> Kitfox-List message posted by: Steve Zakreski <szakreski@shaw.ca> At decent throttle, you probably have at least 15 minutes fuel in the header. That's lots. A slight bank left or right will refill the header. The entire fuel system with the header tank was designed specifically to handle this problem. In the real world, I would say it is a non issue. IMHO. SteveZ Calgary -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Guy Buchanan Subject: Re: Kitfox-List: Fuel Tank Pick-ups --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 03:45 PM 2/28/2005 -0600, you wrote: >--> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> > >A low fuel warning in the header tank will help with this....I still make an >occasional low fuel approach and the light catches me by surprise... > >Howard Firm >508 12th St. South >Virginia MN 55792 I've got a fuel sensor in the top of the header tank. The tank looks pretty small so I guess it means either pull up and re-fill the tank, or head for the nearest flat patch ASAP! Guy Buchanan K-IV 1200 / 582 / 99% done, thanks to Bob Ducar. Do not archive




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