Type certificate 4A22
Held today by Lockheed Martin Corporation. It covers 2 models. Last revised January 11, 2010 (revision 14). 113 approved modifications build on it.
Models under this certificate 2
188A, 188C
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 113 · 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/4A22.json.