To help it fly, Northrop Grumman hopes to redesign the mission over the next year, incorporating AS many Russian spacecraft components AS possible.

为了计划的实施，诺斯罗普·格罗曼希望明年重新构思此项计划，尽可能多的综合使用俄罗斯的宇宙飞船器件。

youdao

In my 11 years as an astronaut, everything was couched in terms of what we know, how the numbers shake out and whether or not people were comfortable with the idea that it was safe to fly this next mission.

NPR: Former Astronaut on NASA Risk Assessment