TV3-117VMA-SBM1V Series 1

The TV3-117VMA-SBM1V Series 1 is being designed on the basis of the certified TV3-117VMA-SBM1V by implementing an upgraded automatic control system which allows:

increasing precision of maintenance and limitation of engine operation parameters

eliminating mechanical drive of MR speed governor (“flexible shaft”)

keeping a record of engine service life in different power ratings

realizing engine anti-surge protection algorithm

implementing torque measurement system into engine design

Basic specifications:

2.5-min power 60-min continuous power I (1CP) with OEI (H=0, M=0, ISA):
Power,h.p. (kW)	2800(2059)
flat-rated up to t_oat, °C	+38
60-min continuous power II (2CP) with OEI 30-min continuous take-off power Take-off power (H=0, M=0, ISA):
Power, h.p. (kW)	2000(1470) ... 2500(1838)
flat-rated up to t_oat, °C	+58 ...+37
Specific fuel consumption,kg/h.p.·h (kg/kW·h)	0.220(0.299) ... 0.209(0.284)
Cruise power (H=0, M=0, ISA):
Power, h.p. (kW)	1500(1104) ...1750(1278)
flat-rated up to t_oat, °C	+45 ...+35
Engine dry weight, kg	295

* Engine automatic control system allows adjusting take-off power rating value – 2500, 2400, 2200 è 2000 h.p. (depending on aircraft type, powered by the engine).

Aircraft engines

Industrial installations

Consumer goods

Services