Type certificate E2EU
Held today by Rolls-Royce Deutschland LTD & CO Kg. It covers 11 models; about 16 aircraft on the U.S. register are built to the designs it names. Last revised March 23, 2007 (revision 16). 10 FAA orders name its designs, and 3 approved modifications build on it.
Models under this certificate 11
Spey 506-14A, Spey 511-14, Spey 511-8/Mod 2970, Spey 506-14D, Spey 555-15N, Spey 511-8, Spey 555-15, Spey 506-14, Spey 555-15H, Spey 555-15P, Spey 511-14W
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 10 · newest first
2017-06-122017-10-25 · Turbine Engine Compressor · engine
2013-04-242013-05-20 · Bolts · engine
2002-10-162002-18-03 · Stage 2 LPT Blades · engine
1995-02-1794-25-09 · High Pressure Compressor Disk · engine
1995-01-0694-23-09 · High Pressure Compressor Disks · engine
1987-09-2887-18-07 · Primary Airscoop · engine
1978-08-2178-16-07 · High Pressure Fuel shutoff Valves · engine
1972-06-2868-17-05 · Air System Center Section Duct · engine
Approved modifications 3 · 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/E2EU.json.