We never challenged safety, but we may have completed test points that could have been postponed for more productive testing, or we could have performed aircraft modifications required for more efficient testing.

• 我们没有做危及安全的事情，但我们完成了原本可以延后到生产试飞时进行的试飞内容，否则我们就已经在从事飞机进行修改所需要的更为详尽的试飞工作了。