Rescue 'copter, Lift and thrust supplied by rotors, Type of rotorcraft, Can be used to rescue injured people in cities, Due to ability to hover it can be used where fixed wing aircraft cannot be used, HD wallpaper
Rescue 'copter, Lift and thrust supplied by rotors, Type of rotorcraft, Can be used to rescue injured people in cities, Due to ability to hover it can be used where fixed wing aircraft cannot be used, HD wallpaper
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Rescue 'copter, Lift and thrust supplied by rotors, Type of rotorcraft, Can be used to rescue injured people in cities, Due to ability to hover it can be used where fixed wing aircraft cannot be used, HD wallpaper