[meyer]

Nothing?
How about
1) Let the crew know they may die
2) Give the crew chance to record their goodbyes
3) Extend orbit as long as possible while thinking of solutions
4) Download results of all scientific experiments
5) on and on and on

Do you think for a second that if there was a suspected danger for the crew, that many of these things would not have been done? These are scientists and engineers dangit, not politicians. Good Flippin Grief!

[TheDon]

Good list. Add to that, record the damage close up to help engineers better understand what happened. Whatever evidence of the damage existed after launch has been destroyed.