Hindustan Aeronautics Ltd (HAL) and Safran Helicopter Engines have signed a contract with SAFHAL Helicopter Engines Pvt. Ltd. for the design, development, manufacture, supply and lifecycle support of a new-generation high-power helicopter engine in the 3,500-4,000 shp class.
Named Aravalli, the turboshaft engine 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).
Indigenous engine capability
“Through this collaborative programme with SAFHAL and Safran Helicopter Engines, we are creating a strong foundation for powering next-generation Indian helicopter platforms,” said HAL Chairman and Managing Director Ravi K.
“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,” he said.
Programme targets global standards
SAFHAL, a joint venture between HAL and Safran Helicopter Engines SAS, will combine the expertise of its parent companies to develop an engine focused on performance, reliability, maintainability and operational effectiveness.
The collaboration will cover advanced design methodologies, manufacturing processes, comprehensive testing and product support, with the programme being developed in line with international aerospace standards.
Strategic partnership enters new phase
“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 Safran Helicopter Engines, Chief Executive Officer, Cedric Goubet.
“This is the first time Safran HE has taken up such a class of engine as a co-development. Together, we remain fully committed to supporting our customers and contributing to the growth of India’s aerospace and defence capabilities,” he said.
Civil market opportunities
Beyond military applications, the engine programme offers potential for future civil aviation requirements, including offshore transportation, utility operations and VVIP transport.
The programme is also expected to catalyse the development of indigenous Maintenance, Repair and Overhaul capabilities in India, strengthening the country’s broader helicopter support ecosystem.
Long-standing HAL-Safran association
Safran Helicopter Engines has been a long-standing partner of HAL, beginning with Artouste engines used in the Cheetah and Chetak helicopters and later expanding through the Shakti engine family powering the Advanced Light Helicopter, Light Combat Helicopter and Light Utility Helicopter.
The Aravalli programme takes the partnership further through joint design and development of a state-of-the-art turboshaft engine tailored to medium-lift rotorcraft requirements in India and global markets.