Research of JL8 aircraft stall and spin flight test is described in this paper.

叙述了JL8飞机失速尾旋试飞状态、试飞方法和试飞结果。

youdao

Research of JL8 aircraft stall and spin flight test is described in this paper.

叙述了JL8飞机失速尾旋试飞状态、试飞方法和试飞结果。

youdao