відмова несного гвинта (гелікоптера)
lateral dual rotor system / side-by-side rotor helicopter
main-rotor head / main-rotor hub
main-rotor hub / main-rotor head
brake rotor
tail rotor blade
tilt rotor aircraft
turbine disc / rotor /wheel
idle rotor
inner rotor
aft main rotor
main rotor brake
rotor support damper
coaxial-rotor helicopter
single-rotor helicopter
tandem-rotor helicopter
anti-torque rotor
anti-torque rotor control
anti-torque rotor hub
articulated rotor
ceramet rotor plate
compressor rotor
main rotor hub
rotor bearing
rotor gear pump
rotor lift
rotor synchronizing shaft
folding-rotor convertiplane
rotor breakdown
rotor loading
rotor thrust
coning angle of a rotor
autorotation of a rotor