Type certificate TC 2-21
Held today by Pitcairn Autogyro CO.. It covers 1 model..
Models under this certificate 1
PA-4
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 2-21.json.