The U.S. aircraft register, updated daily
Type certificates · aircraft · rotorcraft · current

Type certificate 1H17

Held today by Twmcc Leasing LLC, earlier by Air & Space America, Inc.\Heliplane Aircraft Corporation International. It covers 1 model. Last revised September 10, 2013 (revision 6). 19 approved modifications build on it.

Models under this certificate 1

18A

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 19 · companies holding the most

Heliplane Aircraft Corporation International 7Precise Flight INC 2Champion Aerospace LLC 2Whelen Aerospace Technologies 1Universal Corporation 1Unison Industires 1Swift Fuels LLC 1Seaplanes North LLC 1

Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/1H17.json.