叙述了JL8飞机失速尾旋试飞状态、试飞方法和试飞结果。

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

陷湓于相同的试飞内容甚至是更多的试飞内容，我们完成任务所用的飞行时数更少了。

We have fewer flying hours to accomplish the same amount of work or more work.

无翼飞机首次试飞预计将于4个月内实施。

WEAV is expected to have its first trial flight in 4 months.

中巴合作生产的首架支线飞机已下线并试飞成功。

The first feeder liner jointly devloped by China and Brazil has come off the assembling line and gone through its trial flight successfully.

计划是在展览期间，HB-SIA 进行试飞，当然得视天气状况而定。

The plan is for HB-SIA to give demonstration flights during the show, subject, of course, to the weather.