The USA-1 that was flown at the 1969 Nats had a different rudder shape and paint job. Billy saw Jerry Worth's Apterix at that Nats and really liked the looks of it and so he went home from the Nats that year, stripped the finish, re-did the fuselage and fin shapes and re-painted the ship. He flew it before the winter set in, making both versions Classic legal!Bob Hunt
Bob is a true craftsman and a top level flier...Is the USA-1 Classic eligible?
Yup! That's the one Randy. It had the name Apterix on the side of the fuselage somewhere. Beautiful plane. Bob Hunt
Bob is this the plane? I wasn't sure if the NASA-1 and the Apterix were the same.
Like documenting a scale model!Randy: ya gotta try to talk Bob into joining SH so so he can take his praise in person!
For sure it is stronger and has more power - its lighter too? Well I guess you gotta compromise somewhere...(huh?) BTW is there any "documentation" of the original USA-1 tail? could probably "swag it" from pix but...