The U.S. aircraft register, updated daily
Type certificates · engine · historical

Type certificate E-296

Held today by Bristol Aero-Engines LTD.. It covers 2 models. Last revised July 8, 2011 (revision 5)..

Models under this certificate 2

Proteus 756, Proteus 766

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.

Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 22, 2026. Connections as data: /graph/certificate/E-296.json.