By 1930, its first engines, the Wasp and Hornet had set many world records. Certificated 1n 1933, the Pratt & Whitney Twin Wasp R-1830 was a two-row radial that delivered ... variety of military and ...

There are exceptions, such as the rotary ... Citroen's flat-twin 2CV, often compared to the classic Volkswagen Beetle, produced from 1948 to 1990. Large, powerful piston and jet engines take ...

Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history. Free timed-entry passes are required for the Museum in DC.

Gnome 7 Omega, 50hp, 7-cylinder, single-row rotary ... 748/4/5). The engine type was also fitted to Avro 500 Type E, Es, Bristol Monoplane (1911), Nieuport monoplane, Royal Aircraft Factory B.E.3, B.E ...