| 摘要 |
FIELD: manufacture of flying vehicles; superlight sports aeroplanes; treatment of small fields. SUBSTANCE: wing has primary structure made of side and keel beams which are rigidly interconnected and main plane with rigid leading edge and solid profile reducing from front plane to rear plane; it consists of two parts made from $$$ wings. Wings are made from solid flexible material and are arranged in row at spaced relation. Wings are secured on primary structure by leading edge each and are provided with guy ropes. EFFECT: improved aerodynamic property of wing due to flexible interaction of wing with incoming flow of air. |
