Type certificate E5CE
Held today by Continental Aerospace Technologies, INC., earlier by Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Teledyne Continental Motors\Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors, Continental\Teledyne Continental Motors. It covers 18 models; about 9,789 aircraft on the U.S. register are built to the designs it names. Last revised March 8, 2022 (revision 27). 42 FAA orders name its designs, and 87 approved modifications build on it.
Models under this certificate 18
IO-520-NB, IO-520-BA, LIO-520-P, IO-520-A, IO-520-B, IO-520-P, IO-520-C, IO-520-L, IO-520-N, IO-520-J, IO-520-BB, IO-520-MB, IO-520-F, IO-520-K, IO-520-E, IO-520-CB, IO-520-M, IO-520-D
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 42 · newest first
Approved modifications 87 · 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/E5CE.json.