---------------------------------------------------------- Kitfox-List Digest Archive --- Total Messages Posted Wed 02/04/04: 26 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 06:06 AM - Liquid pitch control WAS:Cross wind limits (michel) 2. 07:16 AM - Re: Old Wive's Tales (Vic Jacko) 3. 08:51 AM - Cooling 912S (Robert Oliver) 4. 09:40 AM - Re: Old Wive's Tales - wind vs turns (W Duke) 5. 09:49 AM - Alaska Trip Presentation () 6. 10:06 AM - Re: Cameron Park Kitfox Fly-in (Steve M) 7. 10:15 AM - Re: Old Wive's Tales - wind vs turns (Vic Jacko) 8. 10:48 AM - Re: : Re:Cross wind limits (Michel Verheughe) 9. 10:58 AM - Stick movement WAS:Cross wind limits (Michel Verheughe) 10. 11:05 AM - "Blind" turn WAS: Old Wive's Tales (Michel Verheughe) 11. 12:50 PM - (jeff.hays@aselia.com) 12. 01:00 PM - Unusual Flight Planning Tool (jeff.hays@aselia.com) 13. 01:11 PM - Re: Cameron Park Kitfox Fly-in (Lowell Fitt) 14. 04:26 PM - Re: Stick movement (kurt schrader) 15. 04:35 PM - Current Update (JMCBEAN) 16. 05:30 PM - Re: Current Update (Arthur Nation) 17. 05:38 PM - Re: Current Update (Arthur Nation) 18. 06:13 PM - Re: Current Update (JMCBEAN) 19. 06:15 PM - Re: Current Update (Roger McConnell) 20. 06:25 PM - Re: Current Update (Don Pearsall) 21. 06:42 PM - Re: Current Update (JMCBEAN) 22. 06:47 PM - Re: Current Update (Roger McConnell) 23. 06:52 PM - Re: Current Update (JMCBEAN) 24. 09:38 PM - Reduction drive (out put module) ratio (Rick) 25. 11:28 PM - Re: Reduction drive (out put module) ratio (kurt schrader) 26. 11:40 PM - Re: Current Update (kurt schrader) ________________________________ Message 1 _____________________________________ Time: 06:06:35 AM PST US From: michel Subject: Kitfox-List: Liquid pitch control WAS:Cross wind limits --> Kitfox-List message posted by: michel >===== Original Message From kurt schrader >Maybe a water jug in the baggage sack, that I can dump >when not needed, would do. When Bleriot crossed the Channel, he had an extra fuel tank in his tail. It's simple: You take-off with a full tank, the plane pitches up. As the tank empties, the plane pitches down and it's time for landing and re-fuelling. That must be the ultimate KIS Automatic Fuel Management and Safety Auto Pilot Device! Cheers, Michel ... just kidding, of course! :-) do not archive ________________________________ Message 2 _____________________________________ Time: 07:16:22 AM PST US From: "Vic Jacko" Subject: Re: Kitfox-List: Old Wive's Tales --> Kitfox-List message posted by: "Vic Jacko" If you make this turn on two instruments, the airspeed and attitude indicators, and holding a level turn, you and your airplane will not know that you are making a 180 from a headwind to a tailwind!........ Period........(your airplane will never know unless you tell it) Only if you take your eyes off the panel and look outside will you sense the difference in groundspeed which will influence your decision to change the bank or pitch. IMHO, Vic ----- Original Message ----- From: Subject: Re: Kitfox-List: Old Wive's Tales > --> Kitfox-List message posted by: > > Back around 1980 (I believe) there was a controversy > about sharp turns near the ground with windy conditions. > If I can remember the senario, it was something like: > If you make a steep 180 turn from a headwind condition > to a tailwind condition your stall speed will be > increased. Induced windshear? Inertial lag? I don't > remember. > > There were convincing arguments for both sides and I > never saw it resolved. The logic from areodynamics experts > pitted against highly experienced crop dusters and bush > pilots who swore it was fact. Anyone? > > Rex > Do not achive > > ________________________________ Message 3 _____________________________________ Time: 08:51:14 AM PST US From: "Robert Oliver" Subject: Kitfox-List: Cooling 912S --> Kitfox-List message posted by: "Robert Oliver" Guys: I have a 912S in which I recently changed the coolant and now seem to have air in the system. For about the first 5 minutes of flight , my CHT goes up to about 260 F then will drop rapidly back to about 210F then repeats itself a couple times. After about 5 minutes, it drops to normal and is okay after that. Lockwood seems to think it is air the system but did not have a good answer on removing he air. My CHT normally runs about 200F. I have always been curious about what the water temp actually is, but Lockwood said they did not know and it was not important. Anybody else see the same problem and are their any ideas on removing the air and have a handle on what the water temps run? Robert Oliver ________________________________ Message 4 _____________________________________ Time: 09:40:26 AM PST US From: W Duke Subject: Re: Kitfox-List: Old Wive's Tales - wind vs turns --> Kitfox-List message posted by: W Duke Hi, I am not a cropduster but have watched them my entire life. It looks like they trade airspeed and inertia for altitude, make their turn, and then trade altitude for airspeed. All the while with power, hopefully. If you assume a near or below stall rudder turn at the apex, a pull out into the wind seems preferable and one with the wind could make you a believer in wive's tales. Maxwell Bruce Harrington wrote: --> Kitfox-List message posted by: "Bruce Harrington" Hi Rex, I suspect the problem was with the cropduster pilot flying a course relative to the ground, so he banked more sharply than appropriate. Also, the moving air mass near the ground probably is not acting like one big air mass moving at one speed. It's probably very shifty and variable with windy conditions near the ground. So a higher IAS is needed to counteract sudden wind changes, and a stall during turns. At 3000 AGL, with steady wind, the airplane doesn't know the air is moving, but path relative to the ground is very different from light wind conditions, as we all know by now! Cheers, bh DO NOT ARCHIVE > Back around 1980 (I believe) there was a controversy > about sharp turns near the ground with windy conditions. > If I can remember the senario, it was something like: > If you make a steep 180 turn from a headwind condition > to a tailwind condition your stall speed will be > increased. Induced windshear? Inertial lag? I don't > remember. > > There were convincing arguments for both sides and I > never saw it resolved. The logic from areodynamics experts > pitted against highly experienced crop dusters and bush > pilots who swore it was fact. Anyone? > > Rex > Do not achive Maxwell Duke S6/IO240/Phase II Flight Testing --------------------------------- ________________________________ Message 5 _____________________________________ Time: 09:49:46 AM PST US From: Subject: Kitfox-List: Alaska Trip Presentation --> Kitfox-List message posted by: > As VP of the EAA chapter 1362 in the DC area we invited Chuck Tippit and John King to give their presentation of their adventures to Alaska in the kitfoxes. Let me just say, that from the email responses that i've gotten so far it was by far one of the best presentations we have ever had. Like others, I dreamed of adventures of Kitfoxes fighting off Grizzly's in the bush campsites, Giant Mosquitos in barrel rolls with my fox, and nightmares of Miquel holding up the last ply of toilet paper for a thousand miles. Truly it was an inspiration to us all on one of the reasons why we build and fly. I can't wait to see the DVD that they brought produced by Miguell. > > From: "Vic Jacko" > Date: 2004/02/04 Wed AM 09:09:54 CST > To: > Subject: Re: Kitfox-List: Old Wive's Tales > > ________________________________ Message 6 _____________________________________ Time: 10:06:08 AM PST US From: "Steve M" Subject: RE: Kitfox-List: Cameron Park Kitfox Fly-in --> Kitfox-List message posted by: "Steve M" Lowell, I'm curious: Is the weather in Cameron Park, pretty much the same as in Sacramento most of the time? Steve Maher Kitfox Model 2, Geo Metro engine San Diego, CA >From: "Lowell Fitt" >Reply-To: kitfox-list@matronics.com >To: >Subject: Kitfox-List: Cameron Park Kitfox Fly-in >Date: Tue, 3 Feb 2004 19:04:01 -0800 > >--> Kitfox-List message posted by: "Lowell Fitt" > >Inquiries are now coming in regarding the Cameron Park Kitfox Fly-in and >thought I might mention it for those that might want to come this year. > >It will be held on Saturday, June 12th starting when every one gets here >and lasting until the last one leaves. We will be out and about most >likely at first light and early arrivals might be put to work. > >For details log onto http://cameronparkkitfox.com > >hope to se a bunch of you here. > >Lowell > > ________________________________ Message 7 _____________________________________ Time: 10:15:24 AM PST US From: "Vic Jacko" Subject: Re: Kitfox-List: Old Wive's Tales - wind vs turns --> Kitfox-List message posted by: "Vic Jacko" Hey guys, it is all in the mind. Your eyes tell your mind something does not look right when you are near the ground and your hands and feet react. If you don't believe this then climb to 10,000 feet AGL and make a bunch of up-wind down-wind cross-wind turns with 25 MPH+ winds to your hearts content and you will not "see" one iota difference in the ground speed and all looks good. Do the same at 100 feet AGL on the same windy day and your heart may sink a little until you realize you have to keep an eye on the air speed indicator to tell you the truth because you eyes and mind will lie to you. IMHO. Vic ----- Original Message ----- From: "W Duke" Subject: Re: Kitfox-List: Old Wive's Tales - wind vs turns > --> Kitfox-List message posted by: W Duke > > Hi, > I am not a cropduster but have watched them my entire life. It looks like they trade airspeed and inertia for altitude, make their turn, and then trade altitude for airspeed. All the while with power, hopefully. If you assume a near or below stall rudder turn at the apex, a pull out into the wind seems preferable and one with the wind could make you a believer in wive's tales. > > Maxwell > > Bruce Harrington wrote: > --> Kitfox-List message posted by: "Bruce Harrington" > > Hi Rex, > > I suspect the problem was with the cropduster pilot flying a course relative to > the ground, so he banked more sharply than appropriate. Also, the moving air > mass near the ground probably is not acting like one big air mass moving at one > speed. It's probably very shifty and variable with windy conditions near the > ground. So a higher IAS is needed to counteract sudden wind changes, and a stall > during turns. > > At 3000 AGL, with steady wind, the airplane doesn't know the air is moving, but > path relative to the ground is very different from light wind conditions, as we > all know by now! > > Cheers, > bh > DO NOT ARCHIVE > > > Back around 1980 (I believe) there was a controversy > > about sharp turns near the ground with windy conditions. > > If I can remember the senario, it was something like: > > If you make a steep 180 turn from a headwind condition > > to a tailwind condition your stall speed will be > > increased. Induced windshear? Inertial lag? I don't > > remember. > > > > There were convincing arguments for both sides and I > > never saw it resolved. The logic from areodynamics experts > > pitted against highly experienced crop dusters and bush > > pilots who swore it was fact. Anyone? > > > > Rex > > Do not achive > > > Maxwell Duke > S6/IO240/Phase II Flight Testing > > --------------------------------- > > ________________________________ Message 8 _____________________________________ Time: 10:48:08 AM PST US From: Michel Verheughe Subject: Re: Kitfox-List: : RE:Cross wind limits --> Kitfox-List message posted by: Michel Verheughe RiteAngle3@aol.com wrote: Michel, what is "The Book" you are quoting? I am quoting the Norwegian book for the JAR (a cousin of FAR ;-) compliant European Private Pilot Licence (PPL-A). You see, I have a microlight license but the text book is the same as the GA license. A plane is a plane, isn't it? Thank you for sending me directly the extract of the FAR rules that says that any plane shall not require a crosswind component less than 0.2 Vso. Somehow, in the Norwegian translation of the JAR, it reads: If no manufacturer's data is given, one shall use 0.2 Vso. Now, I appreciate that, flying a homebuilt, I am the "manufacturer" and can give what I consider being what my plane can handle. But, as Kurt points out, I am in no mood to do a destruction test to see the crosswind limit my plane will tolerate! :-) Keep also in mind that, even if the theory test is the same as the GA guys, Norwegian microlights are not certified nor controlled by the Norwegian Aviation Authorities. It is considered as a sport and comes under the Norwegian Sport Association and the Norwegian Aero Club. What does that mean in legal terms? I don't know, and I hope I will never have to find out. But, since I am the "manufacturer" and I am suppose to "test the plane" and keep the data, I'll copy Skystar's guestimate of 15 knots and add it to my Kitfox User's Manual. Not a big deal but the book says that everything must be written down because someone else might fly my plane one day, and wonder what are the specs. Cheers, Michel do not archive ________________________________ Message 9 _____________________________________ Time: 10:58:52 AM PST US From: Michel Verheughe Subject: Kitfox-List: Stick movement WAS:Cross wind limits --> Kitfox-List message posted by: Michel Verheughe kurt schrader wrote: > Has anyone encountered a real problem with this? Any > solutions tried? Kurt, I made a kind of "check-list" board that I give my passenger on the first time. It reads, among other things, that on take-off and landing, large movement of the stick may occur and that he/she should stay clear of it. At run-up, I always move my controls to the maximum, so that the passenger can feel how far it may extend. But when flying, I never need to come any near such stick movement. Should it happen, one day, say in a strong cross-wind, I am pretty sure that my strong panicking right hand will maybe bruise some flesh but get all the way to correct the attitude. :-) Cheers, Michel ________________________________ Message 10 ____________________________________ Time: 11:05:35 AM PST US From: Michel Verheughe Subject: Kitfox-List: "Blind" turn WAS: Old Wive's Tales --> Kitfox-List message posted by: Michel Verheughe Vic Jacko wrote: > Only if you take your eyes off the panel and look outside will you sense > the difference in groundspeed which will influence your decision to change > the bank or pitch. Quite true, Vic. Although I am quite accustomed to crab a boat in a strong current, flying a pattern in a strong wind got me quite confused the first time. Especially turning crosswind to downwind. Visual reference was too confusing and without a turn coordinator, I really need to look outside to know my banking angle. But, becoming a pilot is learning from experience and I guess, with time, I'll get the hang of it. Cheers, Michel do not archive ________________________________ Message 11 ____________________________________ Time: 12:50:56 PM PST US From: "jeff.hays@aselia.com" Subject: Kitfox-List: PRIORITY_NO_NAME --> Kitfox-List message posted by: "jeff.hays@aselia.com" http://www.natice.noaa.gov/pub/Great_Lakes/5_Lake_Composite/West_Composite/c urrent.jpg ________________________________ Message 12 ____________________________________ Time: 01:00:51 PM PST US From: "jeff.hays@aselia.com" Subject: Kitfox-List: Unusual Flight Planning Tool PRIORITY_NO_NAME --> Kitfox-List message posted by: "jeff.hays@aselia.com" Living next door to Lake Michigan, flight planning involves getting around the lake. I'm not brave enough to go straight over it, especially in the winter. My hangar neighbor goes straight across 60 miles of open water in his 182 every couple weeks in the summer. Said he times it for when the Ferry will be at midpoint across the lake, and he know's the ferry's route. This way he has an emergency splashdown point pre-calculated. I fly quite a bit over water around the Chicago/Gary Indiana loop in the summer, but aim from flock of sailboats to flock sailboats just in case I need to get rescued. I also carry life preserver's as a standard part of my gear in the plane as well. I started looking at Ice cover a while back, and came across the following chart on the NOAA website. http://www.natice.noaa.gov/pub/Great_Lakes/5_Lake_Composite/West_Composite/c urrent.jpg Jeff Hays ________________________________ Message 13 ____________________________________ Time: 01:11:03 PM PST US From: "Lowell Fitt" Subject: Re: Kitfox-List: Cameron Park Kitfox Fly-in --> Kitfox-List message posted by: "Lowell Fitt" Steve, We are at about 1500 feet and usually don't have the winter valley fog that Sacramento has. Also we are not as windy as Sacramento on the summer as the marine influence does not affect the foothills as much and we are probably about 5 degrees cooler in the Summer. This winter has been an exception fog wise as we have had a few week-long periods where the visibility due to low clouds - fog - precluded any thought of flying. Typically if there is no front passing through, we can fly. Lowell ----- Original Message ----- From: "Steve M" Subject: RE: Kitfox-List: Cameron Park Kitfox Fly-in > --> Kitfox-List message posted by: "Steve M" > > Lowell, I'm curious: Is the weather in Cameron Park, pretty much the same as > in Sacramento most of the time? > > Steve Maher > Kitfox Model 2, Geo Metro engine > San Diego, CA > > > >From: "Lowell Fitt" > >Reply-To: kitfox-list@matronics.com > >To: > >Subject: Kitfox-List: Cameron Park Kitfox Fly-in > >Date: Tue, 3 Feb 2004 19:04:01 -0800 > > > >--> Kitfox-List message posted by: "Lowell Fitt" > > > >Inquiries are now coming in regarding the Cameron Park Kitfox Fly-in and > >thought I might mention it for those that might want to come this year. > > > >It will be held on Saturday, June 12th starting when every one gets here > >and lasting until the last one leaves. We will be out and about most > >likely at first light and early arrivals might be put to work. > > > >For details log onto http://cameronparkkitfox.com > > > >hope to se a bunch of you here. > > > >Lowell > > > > > > ________________________________ Message 14 ____________________________________ Time: 04:26:24 PM PST US From: kurt schrader Subject: Kitfox-List: Re: Stick movement --> Kitfox-List message posted by: kurt schrader Do not archive. A friend of mine was talking about an F-16 crash a while back. It was a 2 seater and the local #1 pilot was taking the doctor up for a ride. Seems that the doctor kept hitting the side stick with his leg. When the pilot yelled "Get off the controls" the doctor thought he meant the rudders and pushed his legs even higher and wider causing the plane to roll over into the ground. The strange thing was that the pilot had a switch where he could cut off the other stick and he never switched it off. Of course our sticks are not electric and tied together so we can apply force to the other one too. I just worry about if I'll need all the controls one day. Went to the local flying club meeting last night. They were wondering how high you could bounce a tail dragger before you went around. Some claimed of 20 foot high bounces... Now I don't feel so bad.... Kurt S. --- Michel Verheughe wrote: > --> Kitfox-List message posted by: Michel Verheughe > > > kurt schrader wrote: > > Has anyone encountered a real problem with this? > Any > > solutions tried? > > Kurt, I made a kind of "check-list" board that I > give my passenger on the first > time. It reads, among other things, that on take-off > and landing, large > movement of the stick may occur and that he/she > should stay clear of it. > At run-up, I always move my controls to the maximum, > so that the passenger can > feel how far it may extend. > But when flying, I never need to come any near such > stick movement. Should it > happen, one day, say in a strong cross-wind, I am > pretty sure that my strong > panicking right hand will maybe bruise some flesh > but get all the way to > correct the attitude. :-) > > Cheers, > Michel __________________________________ ________________________________ Message 15 ____________________________________ Time: 04:35:52 PM PST US From: "JMCBEAN" Subject: Kitfox-List: Current Update --> Kitfox-List message posted by: "JMCBEAN" Good Afternoon Listers: As we all know, news travels like a brush fire. I wanted to share that as of yesterday I am no longer employed by SkyStar. The parting was on good terms. I appreciate all the friendships that I have made both from being a Demonstration Pilot, Sales and Technical Service for SkyStar and being personally involved in the Kitfox family with my own build project. I am still an active CFI and EAA Technical Couselor and will remain very involved within the Kitfox community and if I can ever be of any help please dont hesitate to ask. May the wind always be on your tail, the sun overhead and the wings of destiny take you aloft to dance in the sky John McBean N102YB ________________________________ Message 16 ____________________________________ Time: 05:30:33 PM PST US From: Arthur Nation Subject: Re: Kitfox-List: Current Update --> Kitfox-List message posted by: Arthur Nation On Wednesday 04 February 2004 16:34, JMCBEAN wrote: Jim, Does this mean tht SS is going down the toilet??? do not archive > --> Kitfox-List message posted by: "JMCBEAN" > > Good Afternoon Listers: > As we all know, news travels like a brush fire. I wanted to share that as > of yesterday I am no longer employed by SkyStar. The parting was on good > terms. I appreciate all the friendships that I have made both from being a > Demonstration Pilot, Sales and Technical Service for SkyStar and being > personally involved in the Kitfox family with my own build project. I am > still an active CFI and EAA Technical Couselor and will remain very > involved within the Kitfox community and if I can ever be of any help > please dont hesitate to ask. > > May the wind always be on your tail, the sun overhead and the wings of > destiny take you aloft to dance in the sky > > John McBean > N102YB > > ________________________________ Message 17 ____________________________________ Time: 05:38:51 PM PST US From: Arthur Nation Subject: Re: Kitfox-List: Current Update --> Kitfox-List message posted by: Arthur Nation How about 'John". Sorry, John Arthur do not archive On Wednesday 04 February 2004 16:34, JMCBEAN wrote: Jim, Does this mean tht SS is going down the toilet??? do not archive > --> Kitfox-List message posted by: "JMCBEAN" > > Good Afternoon Listers: > As we all know, news travels like a brush fire. I wanted to share that as > of yesterday I am no longer employed by SkyStar. The parting was on good > terms. I appreciate all the friendships that I have made both from being a > Demonstration Pilot, Sales and Technical Service for SkyStar and being > personally involved in the Kitfox family with my own build project. I am > still an active CFI and EAA Technical Couselor and will remain very > involved within the Kitfox community and if I can ever be of any help > please dont hesitate to ask. > > May the wind always be on your tail, the sun overhead and the wings of > destiny take you aloft to dance in the sky > > John McBean > N102YB > > ________________________________ Message 18 ____________________________________ Time: 06:13:51 PM PST US From: "JMCBEAN" Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "JMCBEAN" Arthur, I've been called worse :)... I doesn't mean anything other then I am no longer with the company. It had nothing to do with the viability of SS. Blue Skies!! John & Debra McBean "The Sky is not the Limit... It's a Playground" -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Arthur Nation Subject: Re: Kitfox-List: Current Update --> Kitfox-List message posted by: Arthur Nation On Wednesday 04 February 2004 16:34, JMCBEAN wrote: Jim, Does this mean tht SS is going down the toilet??? do not archive > --> Kitfox-List message posted by: "JMCBEAN" > > Good Afternoon Listers: > As we all know, news travels like a brush fire. I wanted to share that as > of yesterday I am no longer employed by SkyStar. The parting was on good > terms. I appreciate all the friendships that I have made both from being a > Demonstration Pilot, Sales and Technical Service for SkyStar and being > personally involved in the Kitfox family with my own build project. I am > still an active CFI and EAA Technical Couselor and will remain very > involved within the Kitfox community and if I can ever be of any help > please dont hesitate to ask. > > May the wind always be on your tail, the sun overhead and the wings of > destiny take you aloft to dance in the sky > > John McBean > N102YB > > ________________________________ Message 19 ____________________________________ Time: 06:15:06 PM PST US From: "Roger McConnell" Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "Roger McConnell" Jim, Best of luck to you. Who will we need to contact at SS if we have at technical question? Roger Mac > --> Kitfox-List message posted by: "JMCBEAN" > > Good Afternoon Listers: > As we all know, news travels like a brush fire. I wanted to share that as > of yesterday I am no longer employed by SkyStar. The parting was on good > terms. I appreciate all the friendships that I have made both from being a > Demonstration Pilot, Sales and Technical Service for SkyStar and being > personally involved in the Kitfox family with my own build project. I am > still an active CFI and EAA Technical Couselor and will remain very > involved within the Kitfox community and if I can ever be of any help > please dont hesitate to ask. > > May the wind always be on your tail, the sun overhead and the wings of > destiny take you aloft to dance in the sky > > John McBean > N102YB > > ________________________________ Message 20 ____________________________________ Time: 06:25:49 PM PST US From: "Don Pearsall" Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "Don Pearsall" Hi John, You know the saying, when one door closes, another one opens. I sure hope you have a lot of open doors now and in the near future. I also hope that you will remain an active member of this list as you have a lot of experience to offer, not just as a Skystar rep. Can you give us any news as to what is happening with Skystar?? Don Pearsall ________________________________ Message 21 ____________________________________ Time: 06:42:19 PM PST US From: "JMCBEAN" Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "JMCBEAN" Whose this Jim ? I need to meet him :) Just give the Tech line a call 208.454.1665 or send an email to support@skystar.com If you like.. give me a shout... Blue Skies!! John & Debra McBean "The Sky is not the Limit... It's a Playground" -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Roger McConnell Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "Roger McConnell" Jim, Best of luck to you. Who will we need to contact at SS if we have at technical question? Roger Mac > --> Kitfox-List message posted by: "JMCBEAN" > > Good Afternoon Listers: > As we all know, news travels like a brush fire. I wanted to share that as > of yesterday I am no longer employed by SkyStar. The parting was on good > terms. I appreciate all the friendships that I have made both from being a > Demonstration Pilot, Sales and Technical Service for SkyStar and being > personally involved in the Kitfox family with my own build project. I am > still an active CFI and EAA Technical Couselor and will remain very > involved within the Kitfox community and if I can ever be of any help > please dont hesitate to ask. > > May the wind always be on your tail, the sun overhead and the wings of > destiny take you aloft to dance in the sky > > John McBean > N102YB > > ________________________________ Message 22 ____________________________________ Time: 06:47:35 PM PST US From: "Roger McConnell" Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "Roger McConnell" Sorry, John do not archive -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Don Pearsall Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "Don Pearsall" Hi John, You know the saying, when one door closes, another one opens. I sure hope you have a lot of open doors now and in the near future. I also hope that you will remain an active member of this list as you have a lot of experience to offer, not just as a Skystar rep. Can you give us any news as to what is happening with Skystar?? Don Pearsall ________________________________ Message 23 ____________________________________ Time: 06:52:31 PM PST US From: "JMCBEAN" Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "JMCBEAN" Don, Thanks ! I absolutely will be on the list... and will always assist when I can. Never know what the future holds..... I know that SS currently has orders for production through.... I think April. The sales seem to be on an upswing and the LSA, when it happens, could be a relief. Blue Skies!! John & Debra McBean "The Sky is not the Limit... It's a Playground" -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com]On Behalf Of Don Pearsall Subject: RE: Kitfox-List: Current Update --> Kitfox-List message posted by: "Don Pearsall" Hi John, You know the saying, when one door closes, another one opens. I sure hope you have a lot of open doors now and in the near future. I also hope that you will remain an active member of this list as you have a lot of experience to offer, not just as a Skystar rep. Can you give us any news as to what is happening with Skystar?? Don Pearsall ________________________________ Message 24 ____________________________________ Time: 09:38:31 PM PST US From: "Rick" Subject: Kitfox-List: Reduction drive (out put module) ratio --> Kitfox-List message posted by: "Rick" Still in the process of an engine overhaul but wanted to change the reduction drive ratio. I presently have a 2.34:1 driven by the turbo EA-81 engine spinning what is called a 3 blade 72 in Warp drive prop. As I remember the original engine was good for about 3800 or so RPMs at 26.5 degrees. This leaves me to believe the gears could be changed to make a more useful range. A lower gear would allow more pitch in the prop and possible faster cruise. I think it will give more flexibility to change power and pitch settings than the current configuration. A 2.0:1 will turn the prop 2600RPMs at 5200 engine speed which sounds about right for best torque from the engine and best tip speed for thrust. Now, how much pitch will I be able to set at full power 5200RPMs remains to be seen. Does anyone know where the prop makes the most thrust at a given tip speed? Is there a graph or chart. I know some of you folks have this figured out already. Tom what did you end up with? Rick ________________________________ Message 25 ____________________________________ Time: 11:28:55 PM PST US From: kurt schrader Subject: Re: Kitfox-List: Reduction drive (out put module) ratio --> Kitfox-List message posted by: kurt schrader Rick, What is the actual HP output of your engine? I think it is a little more than my 143 hp - something right about 150 hp? Lance gave me a 2.23:1 ratio for mine. If you have more hp, you could use a little lower ratio based upon that, but I think the 2:1 might be too low. Then again, take a look at this site: >http://www.bewersdorff.com/computational/prop.html< Pluging some numbers in, your 2:1 ratio comes closer to reaching the optimum tip speed, which it says requires 3,000 rpm or more from the 72" prop around our range of speeds and altitudes. We best not run 3,000 prop rpm without Lance's backing though. But I do know that the accelleration picks up very noticably when I take off at max rpm, rather than even a few 100 rpm lower. Interesting? I was surprised at the results when I first tried this. I bet the prop would be noisy. Kurt S. __________________________________ http://taxes.yahoo.com/filing.html ________________________________ Message 26 ____________________________________ Time: 11:40:56 PM PST US From: kurt schrader Subject: Re: Kitfox-List: Current Update --> Kitfox-List message posted by: kurt schrader John & Debra, Soooo. Get your plane pictured in "Sport Aviation" and you guys are too good for us? :-) Well, I really hope you stick with us here because you have always given solid advice and support - and occasionally corrected some bad advice here abouts too. Can't wait to hear which business is blessed with your efforts next. I hope SS keeps the 10-2-Y-B attitude you brought to them too. Please keep us all up to date. Kurt S. --- JMCBEAN wrote: > --> Kitfox-List message posted by: "JMCBEAN" > > > Good Afternoon Listers: > As we all know, news travels like a brush fire. I > wanted to share that as > of yesterday I am no longer employed by SkyStar. __________________________________ http://taxes.yahoo.com/filing.html