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Object Type: Propulsion systems On Display: Yes Object Type: Rotary engines Object Type: Reciprocating (piston) engines Clear All
58 result(s)
Side view of a silver and black eighteen cylinder engine. Black placard near silver crankshaft.

Wright Cyclone GR-3350 Radial Engine

Object
Circular, 9-cylinder engine with gray crankcase. Two valves per cylinder, enclosed rocker box, and two ignition magnetos at the front. A long metal shaft with a black cap juts out of the center.

Wright Whirlwind J-5A-B Radial Engine

Object
Pratt & Whitney Wasp Major R-4360-59B, Cutaway, Radial Engine

Pratt & Whitney Wasp Major R-4360-59B, Cutaway, Radial Engine

Object
Anzani A 2, Radial 3 Engine

Anzani A 2, Radial 3 Engine

Object
White engine with six black and green cylinders held up by a black base.

Benz BZ 4S In-line Engine

Object
Back view of circular brown and gray engine. The nine pipes branch off into two at their ends.

Bristol Jupiter VIIIF Radial Engine

Object
Front angled view of a gray and black seven cylinder engine. Circular engine center and thin round crankshaft with gold at the end.

Warner Scarab 110, Radial 7 Engine

Object
Reciprocating engine with 28 steam expansion tubes connected at the bottom to a water supply piping system and at the top to a boiler. A slide valve, piston, and pulley are mounted to a steel-framed tower next to the steam generator.

Stringfellow Steam Engine

Object
Angled view of a silver, gray, and blue rotary engine. Front of engine is white, with a glasslike covering over the crankshaft.

Wright Aeronautical (Wankel) RC2-60 Rotary Engine

Object
Three quarters view of a gray fourteen cylinder engine with a black crankshaft and white and orange wires on a black base

Pratt & Whitney Twin Wasp R-2000 (2SD13-G), 2-Row, Radial Engine

Object
Metal gray and brown engine with four cylinders.

Curtiss Model K, In-line 4 Engine

Object
Hispano-Suiza (Wright-Martin E), V-8 Engine

Hispano-Suiza (Wright-Martin E), V-8 Engine

Object