"Peter L. Peres" wrote: > > It was a glow engine, I believe he could control power to the glow > > plug. Maynard Hill was well known for his attention to detail > > Walter Banks > > Running a glowplug engine above 6000 feet without a turbo compressor is > not very likely. > I will definitely do some backgrounding on this. I have never even heard > of Mr. Hill until this thread started. http://www.flightlines.com/aircrafts/worldrecords.htm Altitude: A radio-controlled model airplane owned by Maynard Hill (USA) climbed to a record breaking altitude of 8,205m (26,919ft) on the 6 of September 1970. A quick check shows he is still at it. http://www.rcflyers.nfld.net/fly%20across%20atlantic.html http://www.rcflyers.nfld.net/telegramjuly262001.htm Walter Banks -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.