Pratt & Whitney R-1830-86 Twin Wasp 1:48

Vector 48007 -  P&W R-1830-86 1:48
The Pratt & Whitney R-1830 Twin Wasp is an American aircraft engine widely used in the 1930s and 1940s. Produced by Pratt & Whitney, it is a two-row, 14-cylinder, air-cooled radial design with seven cylinders on a row.