Type certificate E-298
Held today by Continental Aerospace Technologies, INC., earlier by Continental\Teledyne Continental Motors. It covers 6 models; about 815 aircraft on the U.S. register are built to the designs it names. Last revised September 19, 2022 (revision 15). 4 FAA orders name its designs, and 33 approved modifications build on it.
Models under this certificate 6
GO-300-A, GO-300-F, GO-300-D, GO-300-E, GO-300-C, GO-300-B
Engine series
Continental GO-300-A 1 aircraftContinental GO-300-C 1 aircraftContinental GO-300-D 3 aircraftContinental GO-300-E 1 aircraftContinental GO-300 series 809 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 4 · newest first
2023-10-262023-17-04 · Reciprocating Engine Oil System · engine
1996-02-1394-05-05 R1 · Cylinder Rocker · engine
1995-11-2895-21-15 · Aviation Gasoline · engine
94-14-12 · Octane Aviation Gasoline · engine
Approved modifications 33 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 30, 2026. Connections as data: /graph/certificate/E-298.json.