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rotorcraft
ro·tor·craft R0316600 (rō′tər-krăft′)n. An aircraft, especially a helicopter, whose lift is generated by airfoils rotating around a vertical axis.rotorcraft (ˈrəʊtəkrɑːft) n (Aeronautics) an aircraft that is propelled by rotating airfoilsro•tor•craft (ˈroʊ tərˌkræft, -ˌkrɑft)
n. a rotary-wing aircraft. Translations
rotorcraft
rotorcraftA heavier-than-air aircraft (an aerodyne) which throughout all or part of its flight derives the whole or part of its lift from rotor(s) rotating in a substantially horizontal plane. A helicopter is a rotorcraft. |