Type certificate E00059EN
Held today by Pratt & Whitney Canada CORP., earlier by Pratt & Whitney Canada\Inc.. It covers 4 models; about 440 aircraft on the U.S. register are built to the designs it names. Last revised July 10, 2024 (revision 6). 2 FAA orders name its designs.
Models under this certificate 4
PW545B, PW545C, PW545A, PW545D
Engine series
Pratt & Whitney Canada PW545A 59 aircraftPratt & Whitney Canada PW545B 154 aircraftPratt & Whitney Canada PW545C 227 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 2 · newest first
2010-09-102010-18-09 · Bleed valve/servo valve · engine
2003-02-202003-03-21 · Flexible Fuel Tubes · engine
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/E00059EN.json.