Flo and Gregor at the ship
1071-CCN, your flight plan is approved. You may return to the station.
Acknowledged, P/N Station. Returning to dock.
You know, with the moon move almost complete, the place that made the bombs is probably idle. We might be able to get some cheap.
You can drive a spaceship by setting off bombs off behind it. Would that qualify as a second reactor?
No. The two reactor rule is for life support. Also, you don't want to use an orion drive if your ship is only good for one pulse.