Type certificate ATC 139 Menasco
Held today by Menasco Manufacturing CO.. It covers 1 model; about 1 aircraft on the U.S. register are built to it..
Models under this certificate 1
Buccaneer B6S
Engine series
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/ATC 139 Menasco.json.