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R-1535 Aircraft Engine


Photograph of R-1535 Twin Wasp Junior engine

Wikimedia Commons. Cropped by author.


The Pratt & Whitney R-1535 Twin Wasp Junior was an air-cooled radial aircraft engine with fourteen Wasp Junior cylinders. It was one of Pratt & Whitney's first experiments with two-row radial engines.

Model
Horsepower
Wattage
02
750 hp (9500 feet) 559 kW (2900m)

The R-1535 was used on the SB2U Vindicator.

References

Gunston (2006)


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