Type certificate 1H10
Held today by Berlin Doman Helicopters INC., earlier by Doman. It covers 1 model. Last revised March 19, 1975 (revision 1). 6 approved modifications build on it.
Models under this certificate 1
LZ-5
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 6 · 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/1H10.json.