The Pratt & Whitney R-2000 Twin Wasp is an American radial engine developed in 1942 to power military aircraft. It is one of the Pratt & Whitney Wasp series of radial engines.
A preserved R-2000 Twin Wasp
R-2000 mounted on the wing of a Douglas DC-4
The Pratt & Whitney R-2180-E Twin Wasp E was a radial aircraft engine developed in the United States by Pratt & Whitney. It had two rows of seven cylinders each. Its only production application was on
A Saab Scandia powered by two P&W R-2180 Twin Wasp E engines