VR-14MS

VR-14MS is a VR-24 design-based gearbox, intended for Mi-8MT (MTV) type helicopters and modernization of Mi-8T helicopters.

Basic specifications:

Main drive shaft speed, rpm	15,000
Gear ratio to the main rotor shaft	78.125
Takeoff power rating, h.p.	2 x 2,000
TBO/Total service life, h	2,000/8,000
Total calendar life, years	10
Overall dimensions, mm
Length	1,205
Width	885
Height	1,765
Weight, kg	842.5
Engine	ÒV3-117 (VÌ/Ì/ÌÒ) VÊ-2500-03, TV3-117VMA-SBM1V-03

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