>Maynard Hill developed a wing leveler for some of his altitude >record setting model planes (about 30,000 ft) in the mid to What kind of engines did he use ?! Peter -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads