Buhl A-1 Autogiro

The Buhl A-1 Autogiro was an autogyro optimised for air camera work designed and built from 1930. To this end, Etienne Dormoy designed the Buhl A-1, an autogyro with a pusher engine located behind the pilot and camera operator. The Buhl A-1 was the first pusher style autogyro. It is now on display at the Hiller Aviation Museum in San Carlos, California.