Safran TM333 helicopter turboshaft model in the 900–1,100-shp class, powering Hindustan Aeronautics Limited’s Dhruv/ALH family. Safran and HAL identify roughly 250 TM333 engines in Indian Armed Forces fleets and ongoing dedicated MRO support through the Goa HE-MRO center. Exact Dhruv variants and vehicle-family relationships remain separate records.