powermargin

We've assembled the world's finest group of spacecraft engineers and mission designers to carry out the Sentinel Mission.

Wow, your review board is literally an all-star team when it comes to unmanned science spacecraft development. Good job in getting that group together, make good use of them!

Were there flight termination systems for manned launches? If so, that must have been incredibly stressful to have peoples lives depending on whether or not you have to press that big red button.