Re: KRnet> KR high speed taxi test

2024-07-29 Thread MS
There's nothing wrong with ground evaluations when getting to know a freshly built airplane . . . although I've gotten familiar with any number of airplanes in my long life and never felt the need to do HSTT's.  I would have been looked upon as something of an idiot in fact, had I tried such an

Re: KRnet> KR high speed taxi test

2024-07-29 Thread victor taylor via KRnet
I test fly experimental aircraft professionally. There are arguments both ways on whether or not to do high speed taxi test. I had an incident about two months ago where the client said the airplane was ready to go. It looked ready but my policy is that I don’t test fly without high speed taxi

Re: KRnet> KR Wheel Fire Write Up

2024-07-29 Thread Samuel Ajayi via KRnet
I disagree with this notion. There is nothing wrong with "high speed taxi test". There is no certified production aircraft that has not gotten through that testing phase. High speed taxi will accomplish several items that must be determined as part of the certification process. For example, how

Re: KRnet> KR Wheel Fire Write Up

2024-07-29 Thread MS
The story provides a great illustration of the good sense of not doing "high speed taxi texts" and the using of brakes for anything except holding and the occasional short runway.   Mike StirewaltKSEE -- KRnet mailing list KRnet@list.krnet.org https://list.krnet.org/mailman/listinfo/krnet

Re: KRnet> KR Wheel Fire Write Up

2024-07-29 Thread Larry Flesner via KRnet
On 7/28/2024 10:32 PM, Zachary Martine via KRnet wrote: if you have nylon lines, make sure that they can vent heat, +++ Thanks to Zach for sharing that story.  Flying 211LF for 20 years and 800 hours I knew the shortcomings of nylon lin

Re: KRnet> KR Wheel Fire Write Up

2024-07-29 Thread Jeff Scott via KRnet
This is the third instance among friends of mine where a nylon brake line has failed inside the wheel fairings causing a fire, one of which destroyed the aircraft.  I have preached about it for years.  Nylon brake lines work well.  I had them on my KR for the 24 years I flew it and never had an iss