Nutating disc engine Quasiturbine Turbine Wankel rotary engine Notes External links Paris Musee de l'Air combination of "rotary" and "radial" engine-function kinetic display Smithsonian NASM Gnôme Omega No.1 page Smithsonian NASM Le Rhône 9J page Animation of Gnome Rotary in action Ray Williams' operable miniature rotary engine website A rotary engine that runs solely on compressed air Charles Redrup's range of engines Video of 1909 Gnome Omega Engine - Run April 2009 Bricklin-Turner Rotary Vee Engine Bi-rotary engine from Franky Devaere Engine technology Piston engine configurations Motorcycle engines