Type certificate A1PC
Held today by Mitsubishi Heavy Industries LTD.. It covers 5 models. Last revised November 8, 1982 (revision 9). 58 approved modifications build on it.
Models under this certificate 5
YS-11, YS-11A-300, YS-11A-500, YS-11A-600, YS-11A-200
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 58 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 7, 2026. Connections as data: /graph/certificate/A1PC.json.