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Completed TRL 6 (started at 4, targeting 6)
Paragon Space Development Corporation worked with JSC and GRC using a shape memory alloy driven morphing radiator to develop an environmental control and life support system as well as a thermal control system for lunar missions that maintain acceptable operating temperatures throughout the Moon’s day and night cycle. The design of these systems could be adapted for crewed missions to Mars. By providing a passively controlled high turndown ratio radiator capability, the SMARTS system significantly reduced the complexity and mass required in comparison to competing technologies.
By providing a passively controlled high turndown ratio radiator capability, the SMARTS system significantly reduces the complexity and mass required compared to competing technologies. Overall mass reductions for a pumped loop thermal control system may be reduced by up to 25% by enabling single-loop thermal management for crewed vehicles.
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