The results indicate that it is more favorable for the aerodynamic characteristics to equip a higher close canard wing together with forward-swept Angle of main wing increasing.
实验结果表明：随着主机翼前掠角的增大，近距鸭翼布置高度逐渐增加可获得较好的气动特性。
2
The aircraft is adopted with the sweptforwardwing is not a new configuration, but the unmanned aircraft is adopted with the sweptforwardwing is unprecedented.
飞机采用前掠翼气动布局并非鲜为人知，但无人驾驶飞机采用前掠翼却前所未有。
3
This article investigates the flow control technique of forward-sweptwing blended body (FBB) tailless configuration by means of wind tunnel tests.