Type certificate 2A9
Held today by Thrush Aircraft LLC, earlier by Snow Aeronautical Company, North American Rockwell Corporation, Rockwell International, Ayres Corporation, Quality Aerospace, Inc.\Thrush Aircraft, INC.. It covers 1 model; about 55 aircraft on the U.S. register are built to it. Last revised May 11, 2020 (revision 14). 28 approved modifications build on it.
Models under this certificate 1
S2A
On this site
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 28 · 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/2A9.json.