 |
This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (April 2018) (Learn how and when to remove this message)
|
| R-1535 Twin Wasp Junior | |
|---|---|
| |
| Pratt & Whitney Twin Wasp Junior, at the National Museum of Naval Aviation, Pensacola, Florida | |
| Type | Radial engine |
| National origin | United States |
| Manufacturer | Pratt & Whitney |
| First run | 1932 |
The Pratt & Whitney R-1535 Twin Wasp Junior was an engine used in American aircraft in the 1930s. The engine was introduced in 1932 as a 14-cylinder version of the 9-cylinder R-985. It was a two-row, air-cooled radial design. Displacement was 1,535 cu in (25.2 L); bore and stroke were both 5+3⁄16 in (132 mm).
Data from [2]
Related development
Comparable engines
Related lists
