Van Loo was flying his #3 CHIPMUNK prototype.
Paint Scheme: By 1968 Hal Krier had added blue checkers to the top of the wing and tail of his Chipmunk. Jim did the same on his new Chipmunk.
Stott was flying his new Chipmunk in Senior stunt, his 4th NATS competition.
Paint Scheme: The original Hal Krier scheme.
1968 record with his CHIPMUNK: