Main rotor blades of helicopter rotating against blue sky background, helicopter blades in motion, powerful engine of aircraft keep moving
Close up footage of rotating main rotor of helicopter after landing. Engine cover, roof and rotor against clouds in sky. Airport and
Close-up rotation of machine engine rotor with four wings.
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Private helicopters with rotating blades preparing for taking off, three aircrafts on landing pad with wind sock for direction and speed
Pipes, pumps, compressors, gears, pulleys, blades, valves, and other elements of the technique. Internal structure elements of turbine aircraft engine.
Close up shot of the cyclic, main control stick in helicopter. Male hand moving with lever between legs. Pilot performing preflight
Historical Steam Engine Train Moving on Railroad Tracks
Historical Steam Engine Train Moving on Railroad Tracks
Historical Steam Engine Train Moving on Railroad Tracks
Historical Steam Engine Train Moving on Railroad Tracks
A Russian self-propelled anti-aircraft complex is moving along the road of a training ground
Fan spins large blades rotate turn slide slow motion against background of white wall in an apartment