TV3-117VMA-SBM1V 4E series
This engine is intended for civil helicopters.
Compared with helicopters powered by TV2-117 engines, TV3-117VMA-SBM1V engines can keep their power up to high environment temperatures and high altitudes of location and flight.
2.5-minute power setting provides safe helicopter take off and landing with one engine inoperative (OEI). |
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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.
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Basic specifications:
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2.5-minute power rating and
continuous power rating - 60 min (Cont 1) OEI
(SLS, ISA+10°C)
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| Power, shp (KW) |
1700 (1251) |
Continuous power rating - 60 min (Cont 2) OEI
Continuous take-off power rating (CTO) 30-min,
Take-off power rating (SLS, ISA) |
| Power, shp (kW) |
1500 (1104) |
| The power can be kept up to environment temperature, °C |
+55 |
| Specific fuel consumption, kg/hp•h |
0.261 |
| Cruise power setting (SLS, ISA): |
| Power, shp (kW) |
1000(736) |
| The power can be kept up to environment temperature, °C |
+60 |
| Specific fuel consumption, kg/hp•h |
0.290 |
| Dry weight, kg |
295 |
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