Peter Garrison is an American journalist and amateur aircraft designer/builder. He was born in Los Angeles, California, in 1943, and received a BA in English from Harvard College in 1965.
Peter Garrison test-flying the as-yet unpainted Melmoth in 1973. Yarn tufts on fuselage reveal air flow over wing. The horizontal tail was later moved to the top of the vertical tail.
An autogyro, or gyroplane, is a class of rotorcraft that uses an unpowered rotor in free autorotation to develop lift. While similar to a helicopter rotor in appearance, the autogyro's unpowered rotor disc must have air flowing upward across it to make it rotate.
A modern, closed-cabin, pusher-propeller autogyro in flight
The rotor head, pre-rotator shaft, and Subaru engine configuration on a VPM M-16 autogyro
Russian Gyroplanes Gyros-2 Smartflier
Montgomerie Merlin single-seat autogyro