translation.en: BG: So the beginning of the flight is actually you jump off a plane or a helicopter, and you go on a dive and accelerate the engines, and then you basically take off mid-air somewhere.
translation.zh: BG： 在飞行开始之时 你实际上会从飞机或直升机上跳下 继续俯冲，加速引擎 然后在空中起飞