rotary aircraft

вертолітна авіація

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 aircraft

rotary air compressor

rotary engine (Wankel engine)

rotary intersection

rotary launcher

rotary-wing fighter

rotary selector valve

rotary air wing

rotary-wing drone

rotary-wing aerodynamics

rotary-wing aeroelasticity

rotary-wing mode

rotary switches

double rotary switch

multi-deck rotary switch

position of rotary switch

rotary cam switch

training aircraft (tng acft) / trainer aircraft

aircraft accident (flight accident; aircraft mishap)

aircraft armaments / aircraft weapons

aircraft accident / flight accident, aircraft mishap

aircraft mishap / flight accident, aircraft accident

aircraft modernization / aircraft upgrade

aircraft track and balance (adjusting balance of aircraft)

aircraft upgrade / aircraft modernization