Type certificate E24NE
Held today by Pratt & Whitney Division. It covers 16 models; about 131 aircraft on the U.S. register are built to the designs it names. Last revised June 25, 2024 (revision 14). 41 FAA orders name its designs, and 4 approved modifications build on it.
Models under this certificate 16
PW4060C, PW4152, PW4158, PW4156, PW4460, PW4050, PW4060A, PW4056, PW4156A, PW4160, PW4060, PW4062A, PW4462, PW4052, PW4062, PW4650
Engine series
Pratt & Whitney PW4052 1 aircraftPratt & Whitney PW4056 25 aircraftPratt & Whitney PW4060 14 aircraftPratt & Whitney PW4062 6 aircraftPratt & Whitney PW4062A 2 aircraftPratt & Whitney PW4158 65 aircraftPratt & Whitney PW4460 10 aircraftPratt & Whitney PW4462 8 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 41 · newest first
2022-07-052022-12-12 · Turbine Section · engine
2019-04-302019-06-02 · Engine Fuel Distribution · engine
2018-07-202018-13-02 · Turbine Engine Combustion Section · engine
2016-06-012016-08-09 · HPC 10th stage disk · engine
2015-12-012015-22-03 · LPT 4th stage IAS · engine
2012-12-192012-22-16 · 3rd stage LPT duct segments · engine
2012-11-072012-14-09 · 3rd and 4th stage vane fractures · engine
2012-10-222012-18-17 · HPC drum rotor disk assembly · engine
Approved modifications 4 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 7, 2026. Connections as data: /graph/certificate/E24NE.json.