Moonbase Solar-Powered Automated Fuel Dump

A long-abandoned, solar-powered automated fuel dump and refueling system at Moonbase, proposed by Eldred as the rocket crew's sole return fuel source after Earth detects critically low reserves in the museum rocket. The system was designed to refuel capsules without human intervention, but its reliability is unproven due to disrepair and a faulty homing beacon. Key figures—Kelly, Radnor, the Doctor, and Jamie—debate its viability during tense discussions at the Space Museum, where Eldred emphasizes its solar operation while admitting uncertainty over long-term storage and functionality. The system's homing beacon ties directly to the mission's success, forcing Radnor to confront the razor-thin margins of the crew's return plan. Kelly leverages her expertise in T-Mat repairs to advocate for its use, while Jamie insists on accompanying the mission despite the risks.