Type certificate E34NE
Held today by Safran Helicopter Engines S.A., earlier by Turbomeca S.A.. It covers 8 models; about 181 aircraft on the U.S. register are built to the designs it names. Last revised April 22, 2022 (revision 13). 10 FAA orders name its designs.
Models under this certificate 8
Arrius 1A, Arrius 2B1, Arrius 2B1A, Arrius 1A1, Arrius 2K1, Arrius 2F, Arrius 2B2, ARRIUS 2R
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
2026-11-022026-19-03 · Engine (Turbine/Turboprop) · engine
2026-06-022026-08-12 · Engine Fuel Pump · engine
2025-08-062025-13-07 · Engine Fuel and Control · engine
2024-12-102024-24-02 · Engine Fuel Pump · engine
2024-01-172023-24-09 · Engine Indicating System · engine
2023-09-072023-15-03 · Engine (Turbine/Turboprop) · engine
2022-02-232021-26-26 · Engine Controls · engine
2021-10-122021-17-05 · Fuel Controlling System · engine
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 7, 2026. Connections as data: /graph/certificate/E34NE.json.