Operators Handbook (Part No. 49655). Double Wasp A and B Series Engines with Single or Two-speed Supercharger
East Hartford, Connecticut: Pratt & Whitney Aircraft, 1942. Spiral bound book measuring 140 x 222 mm., 170 pp., folding plans and diagrams. Cover shows external signs of wear, light foxing, a few leaves a little chipped at spiral bound top, some browning on the first few leaves; overall a good..... More