Engine TV2-117A
Vendor code: 27971 18 November 5264 144
Engine TV2-117A 1985 release.
Turning engine with a free turbine (test) TV2-117A is designed for installation on the Mi-8 helicopter
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Power in take -off mode: |
1500 hp |
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Specific fuel consumption: |
0.310 kg/hp |
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Power in cruising mode: |
1000 hp |
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Specific fuel consumption: |
0.275 kg/hp |
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Length: |
2843 mm |
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Width: |
550 mm |
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Height: |
748 mm |
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Dry mass: |
334 kg |
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Assigned resource: |
12,000 hours |
The engine consists of the following main nodes:
-compressor with rotary shoulder blades of the input guide system (VNA) and guide devices (on) of the first three steps. On the compressor, air circuit valves are installed due to the VI stage;
-cumers of combustion. On the combustion chamber, 8 working nozzles and 2 launching igniters are installed;
-Tourbies of the compressor and free turbine transmitting power through the VAL-Presser to the VR-8 gear;
-It -lobe device;
-novers of the drives of units. The following units are installed on the box of drives: the GS-18TP or GS-18TO starter-Generator, the NR-40VR fuel pump controller, the KA-40 command unit, the PN-40P hydraulic pump, the D-2 sensor of the turbocharger revolutions, the upper oil unit with the filter.
- State: Used
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