The Royal Aircraft Establishment Aero Club Zephyr c/n 1 was a single-seat, all wood, biplane, powered by a pusher 500cc Douglas motor cycle conversion. The tail was suspended on a twin lattice system from the wing trailing edge.
As G-EBGW, it was first flown at Farnborough on 6 September 1923.
It was broken up in 1925.
Engine: 500cc Douglas
Wing span: 29.00 ft
All Aero 