It is important but difficult to establish uniform and repeatable stick inputs in ground-based simulated experiments of flight control system, especially of stability and control augmentation system.

在直升机飞行控制系统、尤其是控制增稳系统的地面仿真试验中，实施标准的、具有可重复性的杆操纵非常重要。

youdao

On the flight, the woman sitting next to him nodded toward his uniform and asked if he was coming or going. To the war, she meant.

在航程中，邻座的一位女士朝着他的军服点头致意，问他是正要去呢，还是回来。她指的是战场。

youdao

Well, I've been updating my in-flight handbook, and pulling my uniform irons out of the closet, and getting my mind prepared.

BBC: News | NEWSNIGHT | Alison Hoglan interview transcript