Head of the 13th Asiania Skydiving Championship Committee said three events will be competed namely precisionlanding aerial cooperation and cooperation between parachutes.
此次跳伞锦标赛委员会的负责人说将进行三项赛事比赛，即精确着陆，空中降落伞之间的合作与合作。
2
Decision HEIGHT (DH) 2, an altitude used during a precision approach to trigger the decision of either landing or go-around.
决断高(DH) 2，精密进近时产生继续着陆还是复飞决定的高。
3
This dissertation investigates on the method of using electro-optical cameras to integrate SINS to realize high-precision navigation and landing guidance.