Click to open image viewer. Pierre Clerget was inspired by the Gnome to produce a supposedly improved rotary engine in 1911. It was a 7-cylinder, 11.88 liter (725 cu in) engine rated at 60 kW (80 hp) ...

Click to open image viewer. Power rating: 96.9 kw (130 hp) at 1,250 rpm Displacement: 16.26 L (992.07 cu. in.) Bore and Stroke: 120 mm (4.72 in.) x 160 mm (6.3 in.) Beginning in 1911, and until ...