надзвуковий повітряний гвинт
supersonic
supersonic air blast
supersonic guided missile
supersonic jet
supersonic speed (exceeds speed of sound / Mach 1)
supersonic compressor stage
supersonic exhaust nozzle
supersonic external-compression inlet duct
supersonic inlet duct
supersonic internal-compression inlet duct
flow pattern of supersonic wing
supersonic aerodynamics
supersonic aerofoil section
supersonic flow
supersonic flow dynamics
supersonic leading edge
supersonic speed
supersonic wind tunnel
supersonic combat drone
unmanned supersonic test vehicle
scramjet (supersonic combustion ramjet)
drive line / drive (propeller) shaft
propeller aeroplane
propeller shaft (drive shaft)
propeller-driven
turboprop propeller
propeller blade
front axle propeller shaft
front rear axle propeller shaft
flanking propeller
ball head of propeller tube
water propeller