| 摘要 |
FIELD: aircraft wing aerodynamics. SUBSTANCE: wing has two parts wing 1 proper and control surface 2 which is extended at take-off and landing above wing forming profiled slot and angle of attack exceeding angle of attack of wing 1. Control surface 2 may ensure control in bank and aerodynamic braking. For extension of control surface 2 use is made of hydraulic cylinders 3. EFFECT: reduced mass of wing; improved flight and operational characteristics of aircraft. 2 cl, 2 dwg
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