Leyat Helico- 1919
Marcel Leyat was a degreed engineer who designed, built, and flew his first airplane in 1909. Leyat developed the belief that propeller-driven vehicles were the wave of the future, and in 1913, built his first propeller-driven car. He tested this 1913 car extensively, and in 1919 Leyat began production of the model you see here. […]
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