Type certificate 3A3
Held today by Helio Aircraft Corporation. It covers 2 models. Last revised March 1, 1991 (revision 7). 67 approved modifications build on it.
Models under this certificate 2
15A, 20
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 67 · 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/3A3.json.