Type certificate ATC 428
Held today by Brewster Aeronautical Corporation, earlier by Fleet Aircraft, LTD.. It covers 2 models. 4 approved modifications build on it.
Models under this certificate 2
Fleet 9, Fleet 8
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 4 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/ATC 428.json.