Kitfox-List Digest Archive

Mon 11/29/04


Total Messages Posted: 32



Today's Message Index:
----------------------
 
     1. 01:09 AM - SV: Off-Topic Subjects are now banned. (Michel Verheughe)
     2. 01:29 AM - SV: Nose job (Michel Verheughe)
     3. 02:16 AM - List of Contributors Coming Soon!  (Matt Dralle)
     4. 04:31 AM - Re: Off-Topic Subjects are now banned. (dave)
     5. 05:32 AM - Re: Nose job (W Duke)
     6. 05:35 AM - Re: Off-Topic Subjects are now banned. (Glenn Horne)
     7. 05:54 AM - Re: Nose job (Steve Zakreski)
     8. 06:35 AM - Re: let me know what you think of my drawing (Jose M. Toro)
     9. 06:54 AM - Re: Off-Topic Subjects are now banned. (Lowell Fitt)
    10. 07:07 AM - New Zealand (off topic sort of) (Lowell Fitt)
    11. 07:16 AM - Mad Cows (Jim Gilliatt)
    12. 07:24 AM - Off Topic (Jim Gilliatt)
    13. 07:50 AM - Re: Vortex Generators. - Kurt (customtrans@qwest.net)
    14. 09:25 AM - Re: Nose job (Harris, Robert)
    15. 09:50 AM - Thank You Bob Robertson Re: Bob Robertson 582 (Harris, Robert)
    16. 09:52 AM - Re: in (my 582 Rotax causes the (Harris, Robert)
    17. 11:16 AM - Re: Nose job (Michel Verheughe)
    18. 11:32 AM - Re: Nose job (coolmate_04@cashette.com)
    19. 11:35 AM - Re: Off-Topic Subjects are now banned. (coolmate_04@cashette.com)
    20. 12:05 PM - Re: Nose job (Jose M. Toro)
    21. 12:42 PM - [PLEASE READ] Lists Pummelled by Cashette.com Debacle... (Matt Dralle)
    22. 12:50 PM - Re: [PLEASE READ] Lists Pummelled by Cashette.com Debacle... (Don Pearsall)
    23. 02:39 PM - Speed (kevin johnson)
    24. 02:48 PM - Re: Nose job (Howard Firm)
    25. 02:52 PM - Re: Speed (Aerobatics@aol.com)
    26. 02:54 PM - Re: Speed (Steve Magdic)
    27. 04:15 PM - Re: Vortex Generators - Kurt (Torgeir Mortensen)
    28. 04:25 PM - Re: Nose job (Torgeir Mortensen)
    29. 04:37 PM - Re: repost -- on topic Real flying stuff (kirk hull)
    30. 05:14 PM - Speed again (kevin johnson)
    31. 05:34 PM - Re: let me know what you think of my drawing (Michael Gibbs)
    32. 07:48 PM - Re: Vortex Generators. - Kurt (kurt schrader)
 
 
 


Message 1


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    Time: 01:09:59 AM PST US
    From: Michel Verheughe <michel@online.no>
    Subject: Off-Topic Subjects are now banned.
    --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> Dear List Administrator, I beg to differ with your title. In my humble opinion, "Off-topic" subjects should be allowed if the purpose is to share something personal, e.g. when I wish a happy Thanksgiving to my American friends. To spare time to the "Kitfox-only" readers, "Off-topic" should then be clearly indicated in the title. Off-topic flames should, of course, happen off-list. Your humble list member, Michel do not archive


    Message 2


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    Time: 01:29:08 AM PST US
    From: Michel Verheughe <michel@online.no>
    Subject: Nose job
    --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> Hello Kurt and Jose, Kurt, yes it may improve my viewing forward, I didn't even think of that! Good to have friends that think for me! :-) > From: Jose M. Toro [jose_m_toro@yahoo.com] > I like the look! Will like to see a side view. Do you intend to modify the round > cowling, or do it from scratch? Will it be a two pieces cowling? Have you worked > with the air box? What I intend to do now, Jose, is to put on the aft top cowling and work from there, with cardboard scissors and contact glue a shape to extend it to the end. I'll then fiberglass that to make it stiff, smooth the inside then mould it into the existing aft top cowling. When that is done, I'll so something similar with the bottom part. Yes, at the end it will be a two part cowling, as show in the illustration. Do you mean the carb heater air box? Yes, I have tried to mount it on the firewall. It fits but it takes a bit of work to place it between the engine mount. The box outlet (you can make a hole vertical or horizontal) has to be down. It will be a tight turn in the SCAT duct, in order to come to the carburettor, but it's possible. If I do succeed with my moulding and the result is pleasant, the cardboard/glassfiber mould is then available to anyone who would like to use it to modify a round cowl to a Jabiru one. If you are interested, Jose, I can send it to you. But first, we have to see how it comes out. Maybe it will be very ugly. In which case, I'll only fly to deserted airfields, right after sunset, and quickly hide the plane under a tarpaulin once parked! :-) Cheers, Michel do not archvie


    Message 3


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    Time: 02:16:06 AM PST US
    From: Matt Dralle <dralle@matronics.com>
    Subject: List of Contributors Coming Soon!
    --> Kitfox-List message posted by: Matt Dralle <dralle@matronics.com> Dear Listers, There are only a couple more days left until the official end of this year's Matronics List Fund Raiser. At the end of the month I compile and post a list of all the members that made a Contribution to support the Lists. Won't you take a moment and make sure your name is on that list? Its your support that keeps these Lists up and running 24x7x365. The List Contribution Site is easy and fast and most importantly secure. You can make your donation with a credit card, PayPal, or by sending in a personal check. For complete information, please see the URL below: http://www.matronics.com/contribution Thank you!! Matt Dralle Email List Administrator Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email http://www.matronics.com/ WWW | Featuring Products For Aircraft do not archive


    Message 4


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    Time: 04:31:54 AM PST US
    From: "dave" <dave@cfisher.com>
    Subject: Re: Off-Topic Subjects are now banned.
    --> Kitfox-List message posted by: "dave" <dave@cfisher.com> Jimmy , Sorry you feel like everyone should agree with you and your vision but this is world of choice. I like USA and the people there;. Lowell asked me to expand my thoughts on a one sentence and I did. When anyone is going to tell me what I can read and say I wil stand up. Exactly the same as the sport pilots have done , told the government they do not want intervention or minimal at that. But do not ask for an apolgy because that would make me have to believe in what you believe in and possibly I do or do not. I can say I enjoy Kitfoxes and Aviation and general and have decades in the field as well as thousands of hours of flying time with many type ratings. If you must be such a self centered person that must have everyone stand and look your way just ignore me or have your List manger remove me as I do have a real life. Regardless we are all entitled to our own opinions and that is what make our society such a great place these days. once again Kind regards, Dave ----- Original Message ----- From: "Jimmie Blackwell" <jablackwell@ev1.net> Subject: Re: Kitfox-List: Off-Topic Subjects are now banned. > --> Kitfox-List message posted by: "Jimmie Blackwell" <jablackwell@ev1.net> > > Don > > This is a rare exception when I jump in and say something about such a > controversial topic. However, this one pushed me to far. > > I absolutely agree that this list is no place for mad cow disease and any > other political discussion. This list is for Kitfox matters and it does a > darn good job of it. However, it was obvious that my country was > purposefully insulted and I commend those that stood up for the United > States of America by not letting the insults go unanswered. > > After over a year on this list I have never seen an email that has even > hinted at insulting any country except the United States of America. I have > seen several emails that insult the United States. My response is "it is > not OK to bash my country". I will not bash yours on this list. The people > on this list and the administrator of this list should not tolerate such > conduct. Ban the guy that started this in the first place, not the people > that responded. > > Frankly, I think the person that started all this owes every one on the list > and especially those from the United States an apology. Matter of fact Don, > I think you should insist on such an apology or ban the correct person from > the list, the person that started this mess. Many on this list from the > United States put their lives on the line countless times to preserve our > right to pursue this wonderful hobby of building and flying the Kitfox. I > was personally offended by the person that started this off topic exchange > and again I commend those that did not let him get away with it. > > Jimmie Blackwell > Lt Colonel USAF (Retired) and darn proud of it. > > Don > ----- Original Message ----- > From: "Don Pearsall" <donpearsall@comcast.net> > To: <kitfox-list@matronics.com> > Subject: Kitfox-List: Off-Topic Subjects are now banned. > > > > --> Kitfox-List message posted by: "Don Pearsall" > <donpearsall@comcast.net> > > > > I have to jump in here and I know that Darrel is wanting to also. > > > > Everyone PLEASE stop complaining about Bush, cattle embargos, and > everything > > else that is off-topic and inflammatory. > > > > If you want to pursue an off-topic with a specific list member, please do > so > > privately, but do NOT post it on the Kitfox List. Anyone posting > > inflammatory remarks after this will be considered for suspension. > > > > Also, I want to commend all members for staying on-topic during the US > > elections. It was a very divisive period for our country, and you all > > behaved yourselves according to the list rules. You are all to be > > congratulated on your restraint and maturity. > > > > Thank you, > > > > Don Pearsall > > List Administrator > > > > > >


    Message 5


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    Time: 05:32:16 AM PST US
    From: W Duke <n981ms@yahoo.com>
    Subject: Re: Nose job
    --> Kitfox-List message posted by: W Duke <n981ms@yahoo.com> Nothing wrong with that nose. Maxwell Michel Verheughe <michel@online.no> wrote: --> Kitfox-List message posted by: Michel Verheughe I don't know ... I have to do something with my cowling to match the Jabiru. But I am not sure what to do. The Jabiru should have a smooth cowling like the Skyfox. But then, I'd need to make a new firewall, glareshield, panel ... and probably a new windshield. Keeping the round cowling and making it longer and wider seems a bit stupid too, it no longer can resemble a rotary engine. But the profile of the Jabiru, with the air duct holes just above the prop shaft and on the top of the cowling, requires a lower top. Hence the difficulty to match the Skyfox cowling. Before I mould anything, I try to visualize with drawings. Please have a look at: http://home.online.no/~michel/tmp/nose.jpg and let me know what you think of my drawing. Would you be ashamed to fly something like that? The advantage is that it keeps the "high profile nose" of the round cowling, yet let the air flows nicely and reduce frontal drag. The lower part of the cowling would then be more or less like all the air-cooled ones, sloping up gently. Your aesthetic opinion would be much appreciated. Cheers, Michel do not archive ---------------------------------


    Message 6


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    Time: 05:35:55 AM PST US
    From: "Glenn Horne" <glennflys@rcn.com>
    Subject: Off-Topic Subjects are now banned.
    --> Kitfox-List message posted by: "Glenn Horne" <glennflys@rcn.com> Well spoken Col.,that goes for me also. Glenn Horne -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Jimmie Blackwell Subject: Re: Kitfox-List: Off-Topic Subjects are now banned. --> Kitfox-List message posted by: "Jimmie Blackwell" <jablackwell@ev1.net> Don This is a rare exception when I jump in and say something about such a controversial topic. However, this one pushed me to far. I absolutely agree that this list is no place for mad cow disease and any other political discussion. This list is for Kitfox matters and it does a darn good job of it. However, it was obvious that my country was purposefully insulted and I commend those that stood up for the United States of America by not letting the insults go unanswered. After over a year on this list I have never seen an email that has even hinted at insulting any country except the United States of America. I have seen several emails that insult the United States. My response is "it is not OK to bash my country". I will not bash yours on this list. The people on this list and the administrator of this list should not tolerate such conduct. Ban the guy that started this in the first place, not the people that responded. Frankly, I think the person that started all this owes every one on the list and especially those from the United States an apology. Matter of fact Don, I think you should insist on such an apology or ban the correct person from the list, the person that started this mess. Many on this list from the United States put their lives on the line countless times to preserve our right to pursue this wonderful hobby of building and flying the Kitfox. I was personally offended by the person that started this off topic exchange and again I commend those that did not let him get away with it. Jimmie Blackwell Lt Colonel USAF (Retired) and darn proud of it. Don ----- Original Message ----- From: "Don Pearsall" <donpearsall@comcast.net> Subject: Kitfox-List: Off-Topic Subjects are now banned. > --> Kitfox-List message posted by: "Don Pearsall" <donpearsall@comcast.net> > > I have to jump in here and I know that Darrel is wanting to also. > > Everyone PLEASE stop complaining about Bush, cattle embargos, and everything > else that is off-topic and inflammatory. > > If you want to pursue an off-topic with a specific list member, please do so > privately, but do NOT post it on the Kitfox List. Anyone posting > inflammatory remarks after this will be considered for suspension. > > Also, I want to commend all members for staying on-topic during the US > elections. It was a very divisive period for our country, and you all > behaved yourselves according to the list rules. You are all to be > congratulated on your restraint and maturity. > > Thank you, > > Don Pearsall > List Administrator > >


    Message 7


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    Time: 05:54:12 AM PST US
    From: Steve Zakreski <szakreski@shaw.ca>
    Subject: Nose job
    --> Kitfox-List message posted by: Steve Zakreski <szakreski@shaw.ca> OK Michel...finish the picture off with the prop and spinner. SteveZ -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of W Duke Subject: Re: Kitfox-List: Nose job --> Kitfox-List message posted by: W Duke <n981ms@yahoo.com> Nothing wrong with that nose. Maxwell Michel Verheughe <michel@online.no> wrote: --> Kitfox-List message posted by: Michel Verheughe I don't know ... I have to do something with my cowling to match the Jabiru. But I am not sure what to do. The Jabiru should have a smooth cowling like the Skyfox. But then, I'd need to make a new firewall, glareshield, panel ... and probably a new windshield. Keeping the round cowling and making it longer and wider seems a bit stupid too, it no longer can resemble a rotary engine. But the profile of the Jabiru, with the air duct holes just above the prop shaft and on the top of the cowling, requires a lower top. Hence the difficulty to match the Skyfox cowling. Before I mould anything, I try to visualize with drawings. Please have a look at: http://home.online.no/~michel/tmp/nose.jpg and let me know what you think of my drawing. Would you be ashamed to fly something like that? The advantage is that it keeps the "high profile nose" of the round cowling, yet let the air flows nicely and reduce frontal drag. The lower part of the cowling would then be more or less like all the air-cooled ones, sloping up gently. Your aesthetic opinion would be much appreciated. Cheers, Michel do not archive ---------------------------------


    Message 8


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    Time: 06:35:57 AM PST US
    DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=1TnnNwpdwCuYf6Zwo3zRZG/uh6H5gfIjnzpX8yW8tMotFuvCTCbvb5ommsNawZd6xAfRoMAQaGr+Yn6Md2gryYvCKdrfrDnJlALUDpcHKg843NzRu8hJkt2zwtH9lrUHu6fOPXv5E82QouNL1i3mWSx6jiks81bFgpVTGsVTGg8= ;
    From: "Jose M. Toro" <jose_m_toro@yahoo.com>
    Subject: Re: let me know what you think of my drawing
    --> Kitfox-List message posted by: "Jose M. Toro" <jose_m_toro@yahoo.com> Rex: Any excuse is good to go flying! Jose Rex & Jan Shaw <rexjan@bigpond.com> wrote: --> Kitfox-List message posted by: "Rex & Jan Shaw" let me know what you think of my drawing Michel, I think it's a bit different I see nothing wrong with it. I'd fly it ! Rex. rexjan@bigpond.com Jose M. Toro, P.E. Kitfox II/582 "A slow flight in the Caribbean..." ---------------------------------


    Message 9


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    Time: 06:54:54 AM PST US
    From: "Lowell Fitt" <lcfitt@inreach.com>
    Subject: Re: Off-Topic Subjects are now banned.
    --> Kitfox-List message posted by: "Lowell Fitt" <lcfitt@inreach.com> I have to apologies here, My intention was to respond directly both times - I guess I am suffering a bit of jet lag. Lowell do not archive ----- Original Message ----- From: "Don Pearsall" <donpearsall@comcast.net> Subject: Kitfox-List: Off-Topic Subjects are now banned. > --> Kitfox-List message posted by: "Don Pearsall" <donpearsall@comcast.net> > > I have to jump in here and I know that Darrel is wanting to also. > > Everyone PLEASE stop complaining about Bush, cattle embargos, and everything > else that is off-topic and inflammatory. > > If you want to pursue an off-topic with a specific list member, please do so > privately, but do NOT post it on the Kitfox List. Anyone posting > inflammatory remarks after this will be considered for suspension. > > Also, I want to commend all members for staying on-topic during the US > elections. It was a very divisive period for our country, and you all > behaved yourselves according to the list rules. You are all to be > congratulated on your restraint and maturity. > > Thank you, > > Don Pearsall > List Administrator > >


    Message 10


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    Time: 07:07:10 AM PST US
    From: "Lowell Fitt" <lcfitt@inreach.com>
    Subject: New Zealand (off topic sort of)
    --> Kitfox-List message posted by: "Lowell Fitt" <lcfitt@inreach.com> Would the list members from New Zealand or New South Wales, Australia respond. I spent a wonderful week in Lyttleton, near Christchurch, NZ last week and found that my old sailing buddy is now quite interested in aviation. I would like to arrange a ride for him in a Kitfox if at all possible. He was given a simulator ride in a B-767 and it pretty much hooked him. He is a ship broker and travels a bit in his work. Please reply direct: lcfitt@inreach.com Thanks, Lowell


    Message 11


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    Time: 07:16:41 AM PST US
    From: Jim Gilliatt <jim.gilliatt@att.net>
    Subject: Mad Cows
    --> Kitfox-List message posted by: Jim Gilliatt <jim.gilliatt@att.net> I tried not to, but I have to make a comment. It is truely amazing how people don't THINK!! As some famous person once said, (I think it was Will Rogers) "It is better to be silent, and thought a fool, than to open ones mouth and prove it". Graciousness and good taste seem to be waning in our society. Jim Gilliatt


    Message 12


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    Time: 07:24:39 AM PST US
    From: Jim Gilliatt <jim.gilliatt@att.net>
    Subject: Off Topic
    --> Kitfox-List message posted by: Jim Gilliatt <jim.gilliatt@att.net> I apologize for the "off topic" material, but I feel better. Jim Gilliatt


    Message 13


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    Time: 07:50:36 AM PST US
    From: customtrans@qwest.net
    Subject: Vortex Generators. - Kurt
    --> Kitfox-List message posted by: customtrans@qwest.net I know I mentioned high speed stalls and I think the author did also. My apologies for kicking him on that one. I guess I was more inapt about the full throttle stall needing to be done, to simulate take off. I have a concern about using the stol kit and that is slowing to a speed that causes a stall without warning or not feeling a buffet when a stall happens thus cause you to drop out of the sky and fall to the ground. I believe an accident happened at Johnson creek involving a Cessna(I believe) that had stol installed and crashed just short of the runway. The other question I have is top speed, will that suffer? -----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: Vortex Generators. - Kurt --> Kitfox-List message posted by: kurt schrader <smokey_bear_40220@yahoo.com> I think he did do "accellerated" stalls by doing them in turns, but not full power or high speed stalls. I agree that full power stalls can be wicked and must be done carefully if at all. I did not feel comfortable VG stall testing at full power either. The most I did was maybe 40% power stalls where I got down to 30 knots indicated. The break was pretty sharp even with VG's. I believe the first 4 deaths in a KF were from 2 takeoff stalls. Probably the desire to establish a solo climb rate (showing off) while dual is to blame, but I am guessing. Anyway, full power stalls can happen. "High speed" stalls are seldom reached outside of aerobatics. You have to be below maneuvering speed to avoid risk of damage too, so they are not really high speed anyway. These VG's are about the same number as I used. I couldn't count them all in the pics, but they were one set per rib/false rib, as mine were. His rib spacing may be different, but the wing count looked similar to mine. My spacing was closer for each pair - about 1" at the nose vice his 3", and so further apart between pairs. He placed them (the verticle parts) almost on the ribs where I placed them more in the valleys. His are definitely further back than mine were in either of 2 cord distances I tried. 3-4 inches further aft than mine. Also this wing is of greater forward camber than a KF. He has them at about his max camber. Mine were about half way up to max camber, our max camber being further aft. His VG's look bigger and of different shape than the manufactured ones I used. He is right about the stall and slow flight characteristics being better. Mine were too. No disappointment there. :-) I will do more testing in the future and hopefully find the magic spot for KF VG's. I really do want the slower stall speed for my off airport flying. Kurt S. S-5/NSI turbo --- customtrans@qwest.net wrote: > This all sounds very interesting. I went to the web > site and was a little puzzled as to why the author > didn't do a high speed stall, he claims he > doesn't know aerobatics. Now correct me, doesn't > the high speed stall come with training for a pilot > license(mine did). You can correct me again by > saying maybe you don't need a pilot license with > this aircraft. If so, maybe this guy should be > careful. With all that he is doing with testing, > he should seek out more training? just an > observation, not trying to criticize. > > -----Original Message----- > From: Randy Daughenbaugh > > Kurt, > I value your testing of vortex generators. I was > disappointed with the results you got in your > recent tests. (But not your tests!) > > Here is a website that falls out of the Kolb list > that Torgeir alerted us to. > http://www.bcchapel.org/pages/0003/Vortex%20Generators.html > > At this web site they show a lot of closely spaced > VG's. I believe this is more and more closely > than what you tested. I don't know what the cord of > the Kolb wing is, but it seems that they are placed > further back than what is usually suggested. > > I am just selfishly trying to goad you into doing > more tests. (and reporting the results. (;-) ) > > Randy __________________________________


    Message 14


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    Time: 09:25:24 AM PST US
    From: "Harris, Robert" <Robert_Harris@intuit.com>
    Subject: Nose job
    --> Kitfox-List message posted by: "Harris, Robert" <Robert_Harris@intuit.com> Hi Michel, That looks great. Robert -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of W Duke Subject: Re: Kitfox-List: Nose job --> Kitfox-List message posted by: W Duke <n981ms@yahoo.com> Nothing wrong with that nose. Maxwell Michel Verheughe <michel@online.no> wrote: --> Kitfox-List message posted by: Michel Verheughe I don't know ... I have to do something with my cowling to match the Jabiru. But I am not sure what to do. The Jabiru should have a smooth cowling like the Skyfox. But then, I'd need to make a new firewall, glareshield, panel ... and probably a new windshield. Keeping the round cowling and making it longer and wider seems a bit stupid too, it no longer can resemble a rotary engine. But the profile of the Jabiru, with the air duct holes just above the prop shaft and on the top of the cowling, requires a lower top. Hence the difficulty to match the Skyfox cowling. Before I mould anything, I try to visualize with drawings. Please have a look at: http://home.online.no/~michel/tmp/nose.jpg and let me know what you think of my drawing. Would you be ashamed to fly something like that? The advantage is that it keeps the "high profile nose" of the round cowling, yet let the air flows nicely and reduce frontal drag. The lower part of the cowling would then be more or less like all the air-cooled ones, sloping up gently. Your aesthetic opinion would be much appreciated. Cheers, Michel do not archive ---------------------------------


    Message 15


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    Time: 09:50:53 AM PST US
    From: "Harris, Robert" <Robert_Harris@intuit.com>
    sparkp lug cht senosr torque?
    Subject: Bob Robertson 582
    sparkp lug cht senosr torque? --> Kitfox-List message posted by: "Harris, Robert" <Robert_Harris@intuit.com> Bob, Thanks for your help and for the tip that the CHT on the 582 is of little use. From what I have experienced I agree with you and may stop using the CHT sensor. Thanks Again Robert -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of Bob Robertson Subject: Re: Kitfox-List: Bob Robertson 582 sparkplug cht senosr torque? --> Kitfox-List message posted by: "Bob Robertson" <aerocontrols@clearwave.ca> Hi Robert, Well now.....CPS is correct that all spark plugs should be torqued to 240 in/lb. The sequence of events leading up to that 240 in/lb is what is important. First.... With the thin CHT probes we use there is no need to remove the crushable washer on the sparkplug. The reason they were removed in tha past is that the CHT sensors were quite thick and changed the length of the spark plug extending inside the cylinder. The new thin senders do not move the spark plug enough to be concerned about. I always torque the plug down to 240 in/lb. WITHOUT anything but the washer that comes with the plug first...then remove the spark plug, add the sensor below the crushed washer and re-torque. Now.. we have to use some common sense here.. If the sensor is no longer perfectly flat or perfectly round we should not use it as an ovaled sensor will not seal (they must be round). A new sensor mounted below a crushed washer on a spark plug shouldl remain round and seal 100%. Now....comes my next question. Aside from the fact that you already have a CHT gauge and sensors, why are you trying to mount these to a liquid cooled engine? In effect, the CHT gauge will only tell you what the temps of the spark plug bases are and not much else. The coolant will dampen any changes in temps quite well. The CHT gauges would only be of any use "if" the water temp sensor failed. That's just a little person feeling there (smile).. hope this helps Bob Robertson Light Engine Services Ltd. Rotax Service Center St. Albert, Ab. T8N 1M8 Ph: (Tech Support) 1-780-418-4164 Ph: (Order Line) 1-866-418-4164 (TOLL FREE) www.rtx-av-engines.ca ----- Original Message ----- From: "Harris, Robert" <Robert_Harris@intuit.com> Subject: Kitfox-List: Bob Robertson 582 sparkplug cht senosr torque? > --> Kitfox-List message posted by: "Harris, Robert" <Robert_Harris@intuit.com> > > Hi Bob, > Thanks for monitoring the chats. > We are very fortunate to have your input. > > Should I torque the 582 spark plugs with the CHT sensor unit the same as the > spark plugs with out the CHT sensor unit? Should I also remove the sparkplug > metal gasket on the sparkplugs with the CHT sensor? > > In the owners manual there is a diagram that shows the CHT sensor unit with > a torque value of approximately 130 inch lbs but I'm not sure what they are > referring to. I called CPS and they said to torque all of sparkplugs to 240 > inch lbs. > > Robert > > -----Original Message----- > From: owner-kitfox-list-server@matronics.com > [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of Bob Robertson > To: kitfox-list@matronics.com > Subject: Re: Kitfox-List: 582 timing > > --> Kitfox-List message posted by: "Bob Robertson" > <aerocontrols@clearwave.ca> > > Hi Charlie, > Unfortunatley, there is no accurate way to check the condition of the bronze > gear without a visual on the gear. > Checking the backlash on the rotary valve shaft (as per the repair manual) > will only tell you the condition of the individual gear tooth in contact > with the crankshaft gear. > I have a question though....What makes you think there is a problem with the > gear? > > regards > > Bob Robertson > Light Engine Services Ltd. > Rotax Service Center > St. Albert, Ab. T8N 1M8 > Ph: (Tech Support) 1-780-418-4164 > Ph: (Order Line) 1-866-418-4164 (TOLL FREE) > www.rtx-av-engines.ca > ----- Original Message ----- > From: "BROSCHART" <cfbflyer@localnet.com> > To: "fox2" <kitfox-list@matronics.com> > Subject: Kitfox-List: 582 timing > > > > --> Kitfox-List message posted by: BROSCHART <cfbflyer@localnet.com> > > > > is there a way to check the condition of the bronze timing gear on the > > 582 valve timing shaft with out removing the shaft > > > > Have a good day - Charlie > > > > > >


    Message 16


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    Time: 09:52:29 AM PST US
    From: "Harris, Robert" <Robert_Harris@intuit.com>
    Subject: in (my 582 Rotax causes the
    --> Kitfox-List message posted by: "Harris, Robert" <Robert_Harris@intuit.com> Thanks Rex, I look forward to trying the new plugs. They sure are expensive. -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of Rex & Jan Shaw Subject: Kitfox-List: in (my 582 Rotax causes the --> Kitfox-List message posted by: "Rex & Jan Shaw" <rexjan@bigpond.com> in (my 582 Rotax causes the airframe to vibrate)? I really notice it when I put my helmet against the airframe. My 582 used to be rough between 2 and 3,000 RPM. I changed from Resistor caps and B8ES plugs to non resistor caps and BR8EIX plugs. It is now much improved. Also solved the problem of a RPM drop between Mag 1 and 2 that I often had at about 3,000. The new pugs I noticed are being used in inverted 582 installations. The code is "B" = 14mm thread dia. "R" is resistor type plug [ you don't seem to be able to get non resistor in this type ] "8" is the heat range. "E" is 3/4" reach. "I" is for Iridium. This is a very fine centre electrode made out of Iridium to conduct the heat away fast enough and not burn away either. "X" is for booster gap. This allows the voltage to build up higher before firing and is ideal with CDI ignition. "S" that is used in the original plug code is for standard 2.6mm centre electrode. Rex. rexjan@bigpond.com


    Message 17


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    Time: 11:16:02 AM PST US
    From: Michel Verheughe <michel@online.no>
    Subject: Re: Nose job
    --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> Steve Zakreski wrote: > OK Michel...finish the picture off with the prop and spinner. Sir, yes Sir! (... scratch, scratch ... click, click ...) ... like this? http://home.online.no/~michel/tmp/nose2.jpg Cheers, :-) Michel do not archive


    Message 18


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    Time: 11:32:11 AM PST US
    From: "coolmate_04@cashette.com" <no-reply@cashette.com>
    Subject: Nose job
    --> Kitfox-List message posted by: "coolmate_04@cashette.com" <no-reply@cashette.com> Dear Friend: Thank you for your email. Your message has not reached my Inbox because you are not yet on my Approved List. To reach my Inbox, please click on this link. When I respond to your message, you will be automatically added to my Approved List! Warm regards, coolmate_04@cashette.com __________________________ Note from Cashette: If you don't see any link above, copy and paste the link below to your browser: http://home.cashette.com/myCashette/newUser.do?ms=szakreski%40shaw.ca&mr=coolmate_04%40cashette.com&rid=coolmate_04&name=Steve+Zakreski&sec=GkNK&dt=1101756831565 If you are a business, click Business. -----Original Message:----- From: Steve Zakreski szakreski@shaw.ca Subject: RE: Kitfox-List: Nose job Sent date: Mon Nov 29 05:53:44 PST 2004 __________________________ Cashette stops spam. 100% effective and free! Go to http://home.cashette.com


    Message 19


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    Time: 11:35:07 AM PST US
    From: "coolmate_04@cashette.com" <no-reply@cashette.com>
    Subject: Off-Topic Subjects are now banned.
    --> Kitfox-List message posted by: "coolmate_04@cashette.com" <no-reply@cashette.com> Dear Friend: Thank you for your email. Your message has not reached my Inbox because you are not yet on my Approved List. To reach my Inbox, please click on this link. When I respond to your message, you will be automatically added to my Approved List! Warm regards, coolmate_04@cashette.com __________________________ Note from Cashette: If you don't see any link above, copy and paste the link below to your browser: http://home.cashette.com/myCashette/newUser.do?ms=glennflys%40rcn.com&mr=coolmate_04%40cashette.com&rid=coolmate_04&name=Glenn+Horne&sec=ZBZ0&dt=1101757021528 If you are a business, click Business. -----Original Message:----- From: "Glenn Horne" glennflys@rcn.com Subject: RE: Kitfox-List: Off-Topic Subjects are now banned. Sent date: Mon Nov 29 05:36:22 PST 2004 __________________________ Cashette stops spam. 100% effective and free! Go to http://home.cashette.com


    Message 20


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    Time: 12:05:17 PM PST US
    DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=d3OtENCSdaa296ZL/FUma9pl0QA3EBhaEDU/RVTejdTtKq+IMkiaqimC94+ZATYlDyIuY4Sq5TCvvurxd8ZSXmthVDyBZhBx0vEqxhUxgCFHn9Hnhzq5Qek2jU2RRQwaGTlwG73pjByPdVrQE/5u+PdpwuZ3mnnQmFbChoA4ko8= ;
    From: "Jose M. Toro" <jose_m_toro@yahoo.com>
    Subject: Re: Nose job
    --> Kitfox-List message posted by: "Jose M. Toro" <jose_m_toro@yahoo.com> Piece of cake... Michel Verheughe <michel@online.no> wrote:--> Kitfox-List message posted by: Michel Verheughe Steve Zakreski wrote: > OK Michel...finish the picture off with the prop and spinner. Sir, yes Sir! (... scratch, scratch ... click, click ...) ... like this? http://home.online.no/~michel/tmp/nose2.jpg Cheers, :-) Michel do not archive Jose M. Toro, P.E. Kitfox II/582 "A slow flight in the Caribbean..." ---------------------------------


    Message 21


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    Time: 12:42:58 PM PST US
    From: Matt Dralle <dralle@matronics.com>
    Subject: [PLEASE READ] Lists Pummelled by Cashette.com Debacle...
    --> Kitfox-List message posted by: Matt Dralle <dralle@matronics.com> Listers, Just a quick note to say that I've caught the great Cashette.Com debacle of 2004 and have tried to clean out all of the pending List email queues of all the "you are not yet on my Approved List" messages. There were about 117 of them queued when I noticed what was going on. In a nutshell, this guy signed up for all of the Lists and had a "register with my site" spam filter enabled on his account. When his account started receiving List messages, it started sending back, "you need to register" messages back to the various Lists which in turn went to the Lists which in turn got sent to the same spam filter which in turn sent back a message indicating that the List needed to register, and so on and so on until, I suppose, the Internet just blew up! Sheeze, some of these spam systems are so brain dead! Anyway, I've cleaned out all of the messages generated by this thing and put in a permanent block from this cashette.com website so that this shouldn't be a problem any longer. Back to Airplane Discussions! :-) Matt Dralle List Administrator Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email http://www.matronics.com/ WWW | Featuring Products For Aircraft do not archive


    Message 22


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    Time: 12:50:03 PM PST US
    From: "Don Pearsall" <donpearsall@comcast.net>
    Subject: [PLEASE READ] Lists Pummelled by Cashette.com Debacle...
    --> Kitfox-List message posted by: "Don Pearsall" <donpearsall@comcast.net> Thanks for fixing this, Matt. We had some members here thinking it was their email that was the problem. I agree 100% that some spam filters cause more problems than they solve. Don Pearsall -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of Matt Dralle Subject: Kitfox-List: [PLEASE READ] Lists Pummelled by Cashette.com Debacle... --> Kitfox-List message posted by: Matt Dralle <dralle@matronics.com> Listers, Just a quick note to say that I've caught the great Cashette.Com debacle of 2004 and have tried to clean out all of the pending List email queues of all the "you are not yet on my Approved List" messages. There were about 117 of them queued when I noticed what was going on. In a nutshell, this guy signed up for all of the Lists and had a "register with my site" spam filter enabled on his account. When his account started receiving List messages, it started sending back, "you need to register" messages back to the various Lists which in turn went to the Lists which in turn got sent to the same spam filter which in turn sent back a message indicating that the List needed to register, and so on and so on until, I suppose, the Internet just blew up! Sheeze, some of these spam systems are so brain dead! Anyway, I've cleaned out all of the messages generated by this thing and put in a permanent block from this cashette.com website so that this shouldn't be a problem any longer. Back to Airplane Discussions! :-) Matt Dralle List Administrator Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551 925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email http://www.matronics.com/ WWW | Featuring Products For Aircraft do not archive


    Message 23


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    Time: 02:39:45 PM PST US
    From: "kevin johnson" <kjohnson3568@cinci.rr.com>
    Subject: Speed
    --> Kitfox-List message posted by: "kevin johnson" <kjohnson3568@cinci.rr.com> I am a new member to this forum but I am a kitfox owner. I would like some comment on speeds of others. I have a classic 4 with a 912 and get about 87 MPH with out speed mods. I have recently done the wing struts and landing gear and now get about 98 MPH. I am about to get rid of the tundra's and go to 600 X 6 and wheel pants. What are others running? I am interested in hearing all engine types


    Message 24


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    Time: 02:48:55 PM PST US
    From: "Howard Firm" <pianome2@mchsi.com>
    Subject: Re: Nose job
    --> Kitfox-List message posted by: "Howard Firm" <pianome2@mchsi.com> Come-on Michel, Why don't you put in a turbine and a 5 bladed prop!!!! Howard Firm 508 12th St. South Virginia MN 55792 > --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> > > Steve Zakreski wrote: > > OK Michel...finish the picture off with the prop and spinner. > > Sir, yes Sir! > (... scratch, scratch ... click, click ...) > > ... like this? > > http://home.online.no/~michel/tmp/nose2.jpg > > Cheers, > > :-) Michel > do not archive


    Message 25


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    Time: 02:52:52 PM PST US
    From: Aerobatics@aol.com
    Subject: Re: Speed
    --> Kitfox-List message posted by: Aerobatics@aol.com Would love to find a KF IV with a 912S :-) long wing


    Message 26


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    Time: 02:54:50 PM PST US
    Subject: Speed
    From: "Steve Magdic" <steve.magdic@1psg.com>
    --> Kitfox-List message posted by: "Steve Magdic" <steve.magdic@1psg.com> What is your cruise rpm, Kevin? I have a 912 Model 3 with the 4 wing. I can cruise at 5000 rpm 98mph or 5300/105 or 5500/115... My lift struts and gear legs are faired. Steve M N490PA -----Original Message----- From: kevin johnson [mailto:kjohnson3568@cinci.rr.com] Subject: Kitfox-List: Speed --> Kitfox-List message posted by: "kevin johnson" <kjohnson3568@cinci.rr.com> I am a new member to this forum but I am a kitfox owner. I would like some comment on speeds of others. I have a classic 4 with a 912 and get about 87 MPH with out speed mods. I have recently done the wing struts and landing gear and now get about 98 MPH. I am about to get rid of the tundra's and go to 600 X 6 and wheel pants. What are others running? I am interested in hearing all engine types


    Message 27


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    Time: 04:15:53 PM PST US
    Subject: Re: Vortex Generators - Kurt
    From: Torgeir Mortensen <torgemor@online.no>
    --> Kitfox-List message posted by: Torgeir Mortensen <torgemor@online.no> Hi Kurt, I thought there was something I missed here. In October I was off list for some time, so this one was lost for me.. Well, been in the archive -and searched for "vortex & Kurt" - sure, found lots of interesting stuff here. I'll think this test is very much positive and informative! This result prove your "perfect" airfoils!! There is one thing we must not forget; those vortex generators, droped leading edges or slats, wing fences, thick trailing edges, dogtooths or sawtooths and alike, is used as a kind of last resort, just to clean up for previous mistakes. They call those remedies "vacuum cleaners".. This is very much what those "old" gurus is trying to tell us, however, or use of this stuff is more or less in order to "extend or improve" the original "specs" in certain areas for our airfoils. Looking forward to see more reslult with the Vortex gen. at 17 degres. (Liked your comment about the full power stall, I'll think this is something everyone has to try if you haven't, cause this tell you pretty much what the Fox is alike under such circumstances - on the edge. Do it at altitude -and with a "Kitfox" instructor, if you prefer.) Keep up the good work.. :) Torgeir. On Sun, 28 Nov 2004 23:00:39 -0800 (PST), kurt schrader <smokey_bear_40220@yahoo.com> wrote: > --> Kitfox-List message posted by: kurt schrader > <smokey_bear_40220@yahoo.com> > > I think he did do "accellerated" stalls by doing them > in turns, but not full power or high speed stalls. I > agree that full power stalls can be wicked and must be > done carefully if at all. I did not feel comfortable > VG stall testing at full power either. The most I did > was maybe 40% power stalls where I got down to 30 > knots indicated. The break was pretty sharp even with > VG's. > > I believe the first 4 deaths in a KF were from 2 > takeoff stalls. Probably the desire to establish a > solo climb rate (showing off) while dual is to blame, > but I am guessing. Anyway, full power stalls can > happen. "High speed" stalls are seldom reached > outside of aerobatics. You have to be below > maneuvering speed to avoid risk of damage too, so they > are not really high speed anyway. > > These VG's are about the same number as I used. I > couldn't count them all in the pics, but they were one > set per rib/false rib, as mine were. His rib spacing > may be different, but the wing count looked similar to > mine. > > My spacing was closer for each pair - about 1" at the > nose vice his 3", and so further apart between pairs. > > He placed them (the verticle parts) almost on the ribs > where I placed them more in the valleys. > > His are definitely further back than mine were in > either of 2 cord distances I tried. 3-4 inches > further aft than mine. Also this wing is of greater > forward camber than a KF. He has them at about his > max camber. Mine were about half way up to max > camber, our max camber being further aft. > > His VG's look bigger and of different shape than the > manufactured ones I used. > > He is right about the stall and slow flight > characteristics being better. Mine were too. No > disappointment there. :-) > > I will do more testing in the future and hopefully > find the magic spot for KF VG's. I really do want the > slower stall speed for my off airport flying. > > Kurt S. S-5/NSI turbo > > --- customtrans@qwest.net wrote: > >> This all sounds very interesting. I went to the web >> site and was a little puzzled as to why the author >> didn't do a high speed stall, he claims he >> doesn't know aerobatics. Now correct me, doesn't >> the high speed stall come with training for a pilot >> license(mine did). You can correct me again by >> saying maybe you don't need a pilot license with >> this aircraft. If so, maybe this guy should be >> careful. With all that he is doing with testing, >> he should seek out more training? just an >> observation, not trying to criticize. >> >> -----Original Message----- >> From: Randy Daughenbaugh >> >> Kurt, >> I value your testing of vortex generators. I was >> disappointed with the results you got in your >> recent tests. (But not your tests!) >> >> Here is a website that falls out of the Kolb list >> that Torgeir alerted us to. >> > http://www.bcchapel.org/pages/0003/Vortex%20Generators.html >> >> At this web site they show a lot of closely spaced >> VG's. I believe this is more and more closely >> than what you tested. I don't know what the cord of >> the Kolb wing is, but it seems that they are placed >> further back than what is usually suggested. >> >> I am just selfishly trying to goad you into doing >> more tests. (and reporting the results. (;-) ) >> >> Randy > > > __________________________________ > > -- Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/


    Message 28


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    Time: 04:25:40 PM PST US
    Subject: Re: Nose job
    From: Torgeir Mortensen <torgemor@online.no>
    --> Kitfox-List message posted by: Torgeir Mortensen <torgemor@online.no> Real nice!! Incredible.. Cheers Torgeir. > > Sir, yes Sir! > (... scratch, scratch ... click, click ...) > > ... like this? > > http://home.online.no/~michel/tmp/nose2.jpg > > Cheers, > > :-) Michel > > do not archive > > -- Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/


    Message 29


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    Time: 04:37:02 PM PST US
    From: "kirk hull" <kirkhull@sbcglobal.net>
    Subject: repost -- on topic Real flying stuff
    --> Kitfox-List message posted by: "kirk hull" <kirkhull@sbcglobal.net> sorry for the delayed response. here is my opinion of stall/spins Stall/ spin Accidents account for many accidents for sure. The problem is that stall/spin accidents dont just happen on their own very often. All of these that I have been involved with are contributing factors (the final result)to other problems like running out of gas or other engine failure and trying to strech a glide to far or disorentation caused by IMC. There was also one case where the aircraft was grosely overloaded. I have never seen a case where a Stall/spin was the root cause of an accident. Not to say it doesnt happen just that I have not seen it. As for stall spin training, I beleave it should be required but that is just my opinion. It should at least be strongly sugested I still waiting for a response here, Seems like a good time to talk about real flying now Kind regards, > < If you want to be a safe pilot, remember to > > never stretch your fuel supply and stay out of the clouds if you and your > > ship are not IFR current. These are the two big killers of pilots.> > > What about stalls and spins? Do your reguations make pilots be proficient > in stalls ? > stall on TO ? > spins ? > spirals? > > surely this is a large percentage of accidental data as well. > >


    Message 30


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    Time: 05:14:18 PM PST US
    From: "kevin johnson" <kjohnson3568@cinci.rr.com>
    Subject: Speed again
    --> Kitfox-List message posted by: "kevin johnson" <kjohnson3568@cinci.rr.com> I will get a no wind day and use the GPS to determine the actual speed. Thanks for the information. I thing mine is slow. I have a constant speed prop from a Katana. I should be fast. I am heavy at about 685#. My IAS is 100MPH. Have you had to increase the length of the pitot tube? I did to get mine out of the wake on the wing. It seams to work now. Maybe not completely accurate at high speeds.


    Message 31


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    Time: 05:34:27 PM PST US
    From: Michael Gibbs <MichaelGibbs@cox.net>
    Subject: Re: let me know what you think of my drawing
    --> Kitfox-List message posted by: Michael Gibbs <MichaelGibbs@cox.net> Rex sez: >Michel, I think it's a bit different I see nothing wrong with it. I'd fly it! Ah, but would you pose next to it for a photo? :-) Mike G. N728KF P.S. Just kidding, Michel, it looks great!


    Message 32


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    Time: 07:48:04 PM PST US
    DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=eXl3fVjXdCpE0FsapsutsdtZo5CodrZqhvKK+pRwX+ZOfY0cWdXBr1TGDbWXBf4AnxnbUab9RhMSjRvy+kOtZvveOltxHwcpsnf6PU3Dq2bUcWZw5fKg4q1eY1XXvB7z40wiilu2f3fB/ZYmd2YVxk7wQhvv0so7v1sQTt+vtGE= ;
    From: kurt schrader <smokey_bear_40220@yahoo.com>
    Subject: Vortex Generators. - Kurt
    --> Kitfox-List message posted by: kurt schrader <smokey_bear_40220@yahoo.com> Hi ?, Please sign your e-mails. I forget who you are by addressees and I feel rude not using your name. Sorry. No problem. You weren't kicking as much as appropriately questioning. Stalls and spins are something to be respected, understood, and tamed IMHO. If placed correctly, the VG's shouldn't reduce top speed. Their boundry layer control on the wing can off set their extra drag. In my case, I did have some cruise speed loss with some VG positions. Stalls can be made better - or worse. My testing with the VG's indicated a much more controlable power off stall with them on then with them off. The improvement varied with position. I actually enjoyed the rocking horse stalls I got with them on and stalled down to 2000' agl, well below normal testing altitude. The plane was completely controllable with me able to do coordinated and uncoordinated turns while stalled. I pushed maybe 50% rudder each way without a hint of spinning. And with a flick of the wrist for less elevator, the plane was flying again - that quickly. It is very comfortable to be within 5 knots of stall with them on. I felt a stall recovery at anything above 50' agl is not too hard. Below that, you need to flick your wrist to unstall the plane and add power to not lose altitude. Without the VG's, you'd be at greater risk. All that I was pleased with. It was the lack of stall speed reduction that frustrated me. I promise to do more testing later. I didn't do enough power on stalls to call the outcome certain. I want to see some power off speed reduction before I bother to test power on much. That is too hard on the plane to do all the time, IMHO. And I do hope that someone will find some results or test a better position first. Though I didn't mind doing some 50 stalls in that testing, I would like to do it just once more in an effective position and get on with other things. So if anyone wants to do some research on their own... :-) Torgier always finds good things for us on the net, but you other guys can get into it too. There is a lot of tallent here. Great discussions here too! Kurt S. S-5/NSI turbo --- customtrans@qwest.net wrote: > I know I mentioned high speed stalls and I think the > author did also. My apologies for kicking him > on that one. I guess I was more inapt about the > full throttle stall needing to be done, to simulate > take off. I have a concern about using the > stol kit and that is slowing to a speed that causes > a stall without warning or not feeling a buffet when > a stall happens thus cause you to drop out of > the sky and fall to the ground. I believe an > accident happened at Johnson creek involving a > Cessna(I believe) that had stol installed and crashed > just short of the runway. > > The other question I have is top speed, will that > suffer? __________________________________ http://mobile.yahoo.com/maildemo




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