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Jacobs (Pratt & Whitney Wasp Jr.) R-985-AN5, Radial 9 Engine
CC0 · no rights reserved

Jacobs (Pratt & Whitney Wasp Jr.) R-985-AN5, Radial 9 Engine

Jacobs Aircraft Engine Company (Pottstown, Pennsylvania) · Circa 1940 · Cadmium Plating, Steel, Aluminum, Paint, Preservative coating, Leather, Rubber, Copper

From the collection of National Air and Space Museum. Free to download, adapt and use — no permission needed.

About this work

Type: Reciprocating, 9 cylinders, radial, air cooled

National Air and Space Museum’s own description
Subjects
Rotary enginesReciprocating (piston) enginesPropulsion systems
Credit lineJacobs (Pratt & Whitney Wasp Jr.) R-985-AN5, Radial 9 Engine. Circa 1940. Jacobs Aircraft Engine Company (Pottstown, Pennsylvania). National Air and Space Museum, Transferred from the U.S. Air Force Central Museum. CC0.
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