Hammond triplane
Hammond triplane
Страна: Великобритания
Год: 1911

Единственный экземпляр
One of interesting "experiments" hailing from Brooklands of the 1910 period. The Hammond triplane, about which, unfortunately, we have very little record. Apart from being a triplane, its principal feature consisted of the twin tractor airscrews driven from the engine by belt transmission!