This 1947 ERCO 415-D Ercoupe Is a Charming, Nearly Foolproof Aircraft ForSale’ Top Pick Many say the Fred Weick-designed Ercoupe, as advertised, refuses to spin.

These airplanes were fabric-covered, high-wing, twin-boom pushers which had a tricycle landing gear with a steerable nose wheel. During the design and testing of these airplanes the Engineering and ...