The Wankel Engine Today

History of invention and development of Wankel rotary engine, which uses no pistons, and its application in automobiles, racing boats, motorcycles, small aircraft, etc. Stiff metallic silver covers, 62 b/w photos and diagrams with captions. English text. Semi-glossy throughout. Editorial supervision: Toni Schmücker, Gottlieb M. Strobl, Wolfgang R. Habbel, Hans Kialka, Wilhelm Neuwald, Ferdinand Piëch.