вертоліт (вертольоти); вертолітна авіація; гвинтокрилий ЛА
base junction; rotary collector ring (box); rotary base junction (of a tank); rotary connection; slip ring; traverse rotary base junction
rotary wing aircraft
rotary-wing
rotary-wing fighter
rotary air wing
rotary wing
rotary-wing drone
rotary-wing aerodynamics
rotary-wing aeroelasticity
rotary-wing mode
rotary aircraft
wing-in-ground-effect amphibious craft; ground-effect vehicle (GEV); wing-in-ground-effect (WIG); ground-effect craft; wingship; flarecraft; ekranoplan
wing-to-body fairing / wing-body fairing
blended-wing design (blended wing/body design)
rotary air compressor
rotary current
rotary engine (Wankel engine)
rotary intersection
rotary launcher
rotary selector valve
rotary
rotary engine
rotary switches
double rotary switch
multi-deck rotary switch
position of rotary switch
rotary cam switch
rotary tool
fixed-wing aircraft
fixed wing aircraft and helicopters
variable-geometry wing aircraft
wing an aircraft