[Pratt & Whitney aircraft power calculator]

Pratt & Whitney Aircraft, Maker

See full details

Maker and Role
Pratt & Whitney Aircraft, Maker
Production Date
For Wasp engines S3HI, S3HI-G, and S3H2. Used to determine the most economical RPM for the desired brake horse-power. Verso features tables for horsepower correction for carburetor air temperature variation.
Physical Description
1 table in clear sleeve ; 16.5 x 9 cm
Accession No
Credit Line
Pratt & Whitney Aircraft. [1930s-1950s]. [Pratt & Whitney aircraft power calculator], MSS-2019-7. Walsh Memorial Library, The Museum of Transport and Technology (MOTAT).

The development of MOTAT's online platform is a continual process. Records are updated regularly, with new information and images. There may be mistakes or omissions in the information provided and we welcome input from the public.