活动翼梢概念很早以前就被一些飞机作为副翼使用,或作为一种辅助副翼设计。由于在过去的使用中,这种翼梢或者采用浮动形式或者使用角度有限,所以效率较低,长期以来未得到很好地开发。最近,美国的巴纳等人在过去的使用基础上,对活动翼梢的功能进行了开发性的研究,利用 The concept of an active wing tip was used long ago by some aircraft as an aileron, or as a secondary aileron design. Due to the past use of such wing tips either in a floating form or with a limited use angle, the efficiency is low and has not been well developed for a long time. Recently, the United States, Barna and others on the basis of past use, the activities of the activities of the wing tip of the development of research and utilization