Type certificate E00009NY
Held today by Lycoming Engines. It covers 2 models; about 44 aircraft on the U.S. register are built to it. Last revised October 22, 2020 (revision 5). 3 FAA orders name its designs, and 1 approved modification build on it.
Models under this certificate 2
TEO-540-A1A, TEO-540-C1A
Engine series
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 3 · newest first
2026-04-082026-04-11 · Engine (Reciprocating) · engine
2024-12-052024-21-02 · Engine (Reciprocating) · engine
2017-08-152017-16-11 · Reciprocating Engine Power Section · engine
Approved modifications 1 · 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/E00009NY.json.