Safran Helicopter Engines, MTU Aero Engines, and Avio Aero have partnered to reinforce European aerospace sovereignty through the development of the European Next Generation Helicopter Engine (ENGHE), intended as a 100% European engine for military rotorcraft expected to enter service by 2040. This collaboration was formalized with a long-term agreement at the Paris Air Show.
The three companies are united in their belief that European defense forces need a new helicopter engine combining advanced maturity with cost-effective operation and maintenance. Work will be equally divided between Safran, MTU, and Avio Aero, forming the core of a broader European alliance that will include participants from other countries.
This alliance reflects steady progress over the past two years: Safran and MTU announced their joint helicopter engine project in 2023 and formed EURA, a 50/50 joint venture, last year to drive development. Avio Aero now joins to contribute its specialized military engine knowledge.
During the signing ceremony, Sean White, Director at the European Defence Agency, highlighted the critical need for cross-border industrial cooperation to enhance Europe’s sovereignty and supply chain resilience.
Together, this partnership strengthens the submission for the European Defence Fund’s upcoming call for next-generation helicopter engines, with EURA leading the proposal scheduled for October 2025.
ENGHE will feature innovative technologies that significantly improve efficiency while lowering operating and maintenance expenses. It is designed to integrate seamlessly with ENGRT and NGRC projects and will deliver enhanced helicopter performance including increased range, speed, agility, and availability. The engine will also reduce fuel consumption, be fully compatible with sustainable aviation fuels, and include advanced electric hybrid capabilities.
