from glory to decline
https://en.wikipedia.org/wiki/Ren%C3%A9_CouzinetIn 1952 he released photographs of a model for his flying saucer, the Couzinet RC-360. A vertical takeoff aircraft (VTOL) that used two contra-rotating discs powered by three engines. A second model was designed with six Lycoming engines (180 hp each) and one Marcel Dassault Viper turbojet