Bengaluru (Karnataka) [India], August 30 (ANI): Hindustan Aeronautics Limited (HAL) and SAFHAL Helicopter Engines Pvt. Ltd. (SAFHAL) have signed an airframer contract, to commence joint design, development, manufacture, and supply and support of a new generation high-power engine named ‘Aravalli’. The ‘Aravalli’ high-power engines are used for the 13-ton Medium Lift class, the Indian Multi-Role Helicopter (IMRH) and the Deck-Based Multi-Role Helicopter (DBMRH), being designed and developed by HAL. The contract was signed by S Anbuvelan, CEO (Helicopter Complex), HAL and Olivier Savin, Director…