Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Aeronca C-2 is an American ultralight monoplane designed by Jean A. Roche and built by Aeronca Aircraft. The Aeronca C-2, powered by a tiny two- cylinder engine, debuted in 1929. It was flying at its most basicâ€”the pilot sat on a bare plywood board. Originally known as the Roche Original after designer Jean A. Roche (who sold the design rights to Aeronca Aircraft), the C-2 featured an unusual, almost frivolous design with an open-pod fuselage that inspired its nickname, The Flying Bathtub, The general design of the C-2 could have been inspired by Jean Roche''s initial flight experiences with an American-built copy of the Santos-Dumont Demoiselle, which had a similar triangular basic" fuselage cross-section, and wire spoked main landing gear wheels right up against the fuselage sides. "