1000 - 3000hp turboshaft TV3-117VMA-SBM1V 4E

200 - 300kgfor general aviation

It is used for installation in transport helicopters. The engine features a single-shaft gas generator and free turbine. It maintains the power at high ambient air temperatures, high airfield altitude and high flight altitude. The takeoff power is 1,500 hp. The 2.5-min. power rating ensures safe takeoff and landing of the helicopter with one engine inoperative. Main advantages of the engine: high reliability; increased power maintained in hot and high conditions; low SFC; long service life; easy in-service maintenance; high repairability; stable operation under conditions of heavy smoke and dust; low cost of life cycle.