“海燕”650C是沈阳中体轻型飞机有限公司设计、制造的一种4座轻型飞机,是“海燕”系列轻型飞机的发展型。该机为单发动机、上单翼、后三点式布局。机身采用钢管、玻璃钢、蒙布混合结构。机翼和水平尾翼采用木质胶接结构。动力装置选用了一台奥地利生产的RO-TAX914F2活塞式发动机,驱动二叶定距木质螺旋浆。 “海燕”650C飞机体积小、重量轻、维护简单、起降滑跑距离短, “Swallow ” 650C is a 4-light aircraft designed and manufactured by Shenyang Light and Medium Aircraft Co., Ltd. It is a development model of “Haiyan” series light aircraft. The aircraft is a single engine, the wing, the latter three-point layout. The fuselage with steel, FRP, fabric mixed structure. Wing and horizontal tail with wood glue structure. The power plant selected an Austrian-made RO-TAX914F2 piston engine that drives two-pitch wood pitch propellers. “Swallow ” 650C aircraft small size, light weight, easy maintenance, take off and landing skid distance is short,