Commercial Aircraft Corporation of China, Ltd.

Commercial Aircraft Corporation of China, Ltd. Shanghai Aircraft Design and Research Institute

Shanghai Aircraft Manufacturing Co., Ltd.

Chentao Weng

Jun Zhu

Jiangang Liu

Yankai Liu

Rui He

Yuanqing Zhang

Wei Lian

Dehong Shen

Mengmeng Xu

An airplane wing assembly includes a wing, a winglet and a connection element. The wing has a wing box. The wing box is located at a wing tip of the wing and the winglet is connected with the wing by the wing box. The connection element includes a butt joint rib, which is assembled with the wing box, and a center connection, which is assembled with the winglet. The butt joint rib has a first shearing pin hole and a second shearing pin hole, into which are press fitted a corresponding first and a second shearing pin respectively to form interference fit. The center connector has a first sleeve hole and a second sleeve hole.

Aircraft wing assembly

Growing community of inventors

Shanghai, China

Chentao Weng