Type certificate E9NE
Held today by Pratt & Whitney, earlier by Pratt & Whitney Division. It covers 5 models; about 106 aircraft on the U.S. register are built to the designs it names. Last revised December 13, 2010 (revision 12). 70 FAA orders name its designs, and 12 approved modifications build on it.
Models under this certificate 5
JT8D-217C, JT8D-217A, JT8D-219, JT8D-209, JT8D-217
Engine series
Pratt & Whitney JT8D-217C 2 aircraftPratt & Whitney JT8D-219 22 aircraftPratt & Whitney JT8D series 82 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 70 · newest first
2021-12-282021-22-19 · Turbine Engine Compressor Section · engine
2015-08-252015-14-05 · Cracking in the low-pressure turbine (LPT) shaft · engine
2011-04-282011-07-02 · Turbine Blade · engine
2011-03-222011-04-04 · Critical life-limited parts · engine
2011-03-042011-03-01 · Critical life- limited parts · engine
2010-11-122010-21-17 · Fan blade · engine
2010-04-2297-17-04 R1 · Front compressor front hub · engine
2010-01-042009-24-01 · Fan blade · engine
Approved modifications 12 · 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/E9NE.json.