The U.S. aircraft register, updated daily
Type certificates · propeller · current

Type certificate P-255

Held today by Hamilton Standard Division. It covers 1 model. Last revised November 17, 1970 (revision 0). 5 approved modifications build on it.

Models under this certificate 1

2B20

The data sheet on the FAA's site: the approved engines and propellers, weights, speeds and limits for each model.

FAA orders on these designs 0 · newest first

None in the current files.

Approved modifications 5 · companies holding the most

Pacific Propeller International LLC 2Aircraft Development CO 2Mcfarlane Aviation, INC. 1

Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 7, 2026. Connections as data: /graph/certificate/P-255.json.