VR-442
The VR-442 gearbox is designed for the MSB-2 helicopters, powered by the AI-450M-P. |
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Basic specifications:
Main drive shaft speed, rpm |
6000 |
Gear ratio to the main rotor shaft |
0,0417 |
Takeoff power rating, h.p. |
2x465 |
TBO/Total service life, h |
1200/4500 |
Total calendar life, years |
10 |
Overall dimensions, mm |
Length |
920 |
Width |
876 |
Height |
1478 |
Weight, kg |
309+2% |
Engine |
AI-450M-P |
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