TC-90 training aircraft to support its maritime defense forces.

TC-90 训练飞机以支持其海上防御部队。

And in doing that job, I got to wear this really cool helmet in the T-38 trainer jets, and in the shuttle training aircraft, as we flew and trained astronauts.

在做这项工作时，我必须在 T-38 教练机和航天飞机训练飞机上在我们飞行和训练宇航员戴上这个非常酷的头盔。

And for two years, I got to work on the shuttle training aircraft, which was this modified corporate jet that we used to basically dive at the runway and train astronauts how to land the space shuttle.

两年来，我开始研究穿梭教练机，这是我们过去经常使用的改装公务机，基本上是在跑道上潜水并训练宇航员如何让航天飞机着陆。