A boosted rocket is widely used during the take-off of a pilotless aircraft. It has some advantages over the launch vehicle used for take-off.
用火箭助推起飞是广泛应用的无人机起飞的一种方式，它和用起飞车助跑起飞方式相比有一些优越之处。
A boosted rocket is widely used during the take-off of a pilotless aircraft. It has some advantages over the launch vehicle used for take-off.
用火箭助推起飞是广泛应用的无人机起飞的一种方式，它和用起飞车助跑起飞方式相比有一些优越之处。
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