Type certificate TCS L-4
Held today by Seaboard & Western Airlines. It covers 2 models. Last revised January 9, 1947 (revision 3). 2 approved modifications build on it.
Models under this certificate 2
SBD-5 (Navy), A-24B (Army)
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 2 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 23, 2026. Connections as data: /graph/certificate/TCS L-4.json.