HYIP-Man: NASA Image of the Day: NASA is Going Green, in Space
Monday, May 20, 2019
NASA Image of the Day: NASA is Going Green, in Space
NASA is Going Green, in Space
NASA's Green Propellant Infusion Mission, or GPIM, will prove a sustainable and efficient approach to spaceflight.

May 20, 2019
Written at 6:14 PM by Frank.
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