taking-off speed 起跳速度
Swinging leg should actively swing forward after taking off the board to lower horizontal speed loss and improve the jumping speed.
摆动腿蹬离地面后积极前摆对加快起跳腿的下压着板、减少水平速度损失、获得较大的腾起初速度有利。
The gyroplane has simple structure, low stall speed and short taking off distance, so it is very popular.
旋翼机的结构比较简单，而且失速速度较小，起飞距离短，所以受到业余爱好者的欢迎。
应用推荐