Hubble Repair Launch Logistics

NASA is considering a launch strategy for the Hubble Repair Mission next spring that would keep the first launch of the Ares rocket on schedule.

Under current rules, NASA needs two launch pads for the last mission to Hubble-- one from which to launch the mission, and the other for a possible rescue mission. The problem is that the first launch of Ares is also scheduled for next spring, and it needs that second launch pad. So, NASA is considering going to Hubble without a rescue mission ready to go.

Two points. NASA has never launched a shuttle under emergency conditions. It's not clear trying to do that now would be a good idea. Beyond that, it is clear that NASA wants to get going on the new Constellation program as soon as possible, to show the new president things are going well. Launching Ares in spring rather than summer would be a good first step in that direction.