Aviation engine TV2-117A
Vendor code: 130353 09 June 8 0
TV2-117A aircraft engine for sale
- 1997 release.
- No exploitation.
- Preserved.
- Delivery can be arranged.
TV2-117A - Soviet turboshaft aircraft engine with a free turbine, developed at the V. Ya. Klimov Design Bureau for the Mi-8 helicopter.
Main technical characteristics:
| Parameter | Meaning |
|---|---|
| Type | Gas turbine, with free turbine |
| Compressor | Axial, 10-speed |
| Combustion chamber | Ring, with 8 nozzles |
| Compressor turbine | Axial, two-stage |
| Free turbine | Axial, two-stage (drives payload) |
| Takeoff power | 1500 hp |
| Guaranteed power at +40 °C | 1440 hp |
| Emergency mode (if the second engine fails) | 1700 hp |
| Dry weight | 330 kg |
| Dimensions (LxWxH) | 2835 × 547 × 745 mm |
| Direction of rotation | Left (from the flight side) |
Design Features:
- Free turbine: allows you to have a rotor speed independent of the turbocharger, makes starting easier and eliminates the need for a clutch.
- Regulation: The engine is equipped with an automatic control system that controls its operation at all stages - from start to shutdown.
- Reliability: the use of two such engines on the Mi-8 significantly increased flight safety.
- Climate adaptation: the TV2-117A version was modified for operation in difficult climatic conditions (for example, for the Mi-8FT).
The engine was mass-produced from 1965 to 1997; in total, about 23,000 units were produced with a total operating time of more than 100 million hours.
- State: New
- Payment: For cash
- Documents: Sold with documents
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