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

Type certificate TC 475

Held today by Textron Lycoming Avco Corporation, earlier by Lycoming-Smith. It covers 1 model..

Models under this certificate 1

P220

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 7, 2026. Connections as data: /graph/certificate/TC 475.json.