HAL, Safran sign contract with SAFHAL to develop Aravalli engine

India’s Hindustan Aeronautics Limited (HAL) and Safran Helicopter Engines have signed a contract with SAFHAL Helicopter Engines Pvt. Ltd. (SAFHAL) for the design, development, manufacture, supply and lifecycle support of a new-generation high-power helicopter engine in the 3,500 to 4,000 shp power class, named “Aravalli”. This has been selected to power HAL’s upcoming 13-ton Indian Multi-Role Helicopter (IMRH) and its naval variant, the Deck-Based Multi-Role Helicopter (DBMRH), according to a media release.

SAFHAL, a joint venture between Hindustan Aeronautics Limited and Safran Helicopter Engines SAS, will leverage the complementary expertise and strengths of its parent companies to develop cutting-edge propulsion technologies that deliver superior performance, reliability, maintainability, operational effectiveness. 

The collaboration will encompass advanced design methodologies, state-of-the-art manufacturing processes, comprehensive testing, and robust product support, in line with the highest international aerospace standards, the media release said.

Beyond military applications, the engine programme also offers significant potential for future civil market opportunities, including offshore transportation, utility missions, and VVIP transport.  

“Through this collaborative programme with SAFHAL and Safran Helicopter Engines, we are creating a strong foundation for powering next-generation Indian helicopter platforms,” said Mr. K. Ravi, Chairman and Managing Director, HAL. “The Aravalli engine programme will not only support the operational requirements of the IMRH and DBMRH but will also contribute meaningfully to the development of a robust domestic aerospace industrial ecosystem.”

“The Aravalli engine programme represents a new chapter in the strategic relationship between France and India, combining the expertise of our teams to develop world-class propulsion systems for future Indian rotorcraft,” said Cédric Goubet, Chief Executive Officer, Safran Helicopter Engines. “This is the first time Safran Helicopter Engines has taken up such a class of engine as co-development.”