RE: AMA question
Just an update - After e-mailing AMA I've received a response from a Ilona Maine which states that there are quite a few AMA Chartered Clubs that utilize full-scale air strips for model operation. For saftey always utilize spotter and give the full-scale aircraft the right-of-way while staying below 400' from the surface. He also sent an Advisory Circular from DOT/FAA on Model Aircraft Operating Standards. There guidlines are pretty much a carbon copy of AMA's