хвостовий вал
tail rotor drive shaft in pylon
propeller shaft (drive shaft)
drive line / drive (propeller) shaft
tail rotor blade
loss of tail rotor effectiveness
tail rotor blade angle
tail rotor blade casing
tail rotor control cable
tail rotor gear box
tail rotor head casing
tail rotor hub
tail rotor pylon
tail rotor rotation direction
tail rotor slip ring assembly
three-blade tail rotor
tail rotor
hollow shaft (of lower coaxial shaft)
winch drive shaft
double-shaft drive
drive shaft interlock ball
engine drive shaft
fan drive propeller shaft
main drive shaft
gearbox main drive shaft
drive shaft
pylon drive shaft
all-wheel drive / all wheel drive
rotor synchronizing shaft
through shaft (of upper coaxial rotor)
lateral dual rotor system / side-by-side rotor helicopter
main-rotor head / main-rotor hub
main-rotor hub / main-rotor head