Type certificate E00088EN
Held today by Cfm International S.A.. It covers 11 models; about 775 aircraft on the U.S. register are built to the designs it names. Last revised April 1, 2026 (revision 7). 28 FAA orders name its designs.
Models under this certificate 11
LEAP-1B25, LEAP-1B28B3, LEAP-1B28B2, LEAP-1B23, LEAP-1B28BBJ2, LEAP-1B21, LEAP-1B28BBJ1, LEAP-1B28B1, LEAP-1B28B2C, LEAP-1B27, LEAP-1B28
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 28 · newest first
2026-07-272026-14-06 · Turbine Section · engine
2026-02-252026-02-08 · Engine Controls · engine
2025-12-292025-21-03 · Turbine section · engine
2025-08-252025-14-08 · Turbine Section · engine
2025-07-252025-12-03 · Turbine Engine Compressor Section; Turbine Section · engine
2025-04-082025-04-12 · Turbine Section · engine
2025-03-112025-01-03 · Turbine Section · engine
2025-02-122024-25-02 · Turbine Engine Compressor Section · 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/E00088EN.json.