Type certificate TC 712
Held today by Kellett Aircraft Corporation. It covers 3 models. 3 approved modifications build on it.
Models under this certificate 3
KD-1, KD-1A (Army G-1B), KD-1B
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 3 · 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 712.json.