Type certificates · engine · current

Type certificate E7SO

Held today by Continental Aerospace Technologies, INC., earlier by Continental\Teledyne Continental Motors, Teledyne Continental Motors\Continental Motors. It covers 3 models; about 252 aircraft on the U.S. register are built to the designs it names. Last revised November 18, 2022 (revision 7). 3 FAA orders name its designs, and 5 approved modifications build on it.

Models under this certificate 3

IO-240-B, IO-240-A, IOF-240-B

Engine series

Continental IO-240-A 1 aircraft Continental IO-240-B 212 aircraft Continental IOF-240-B 39 aircraft

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

2012-02-242012-03-06 · Fuel servo diaphragm · engine

2010-06-162010-11-04 · Hydraulic lifters · engine

2009-24-51 emergency · Hydraulic lifters · engine

Approved modifications 5 · companies holding the most

Hartzell Propeller INC. 1 General Aviation Modifications INC. 1 Exxon Company USA 1 Electroair Acquisition CORP 1 B & C Specialty Products INC. 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/E7SO.json.