Type certificate TC 678
Held today by Consolidated Vultee Aircraft Corporation Stinson Division. It covers 7 models; about 17 aircraft on the U.S. register are built to it. 10 approved modifications build on it.
Models under this certificate 7
SR-10J3, SR-10C (Army UC-81K), SR-10H, SR-10B, SR-10J, SR-10G3, SR-10G (Army UC-81A)
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 10 · 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/TC 678.json.