What will be the biggest challenge for the flight test program 试飞过程中的最大挑战是什么?
2.
Another strong impression is that the airplane wants to fly a lot faster than we are allowed to fly at this point in the flight test program 另外一个深刻印象就是这架飞机总是要比我们在当前试飞进度所允许的飞行速度飞的快一点。