Green Propellant Infusion Mission Fires Thrusters for the First Time | NASA

Green Propellant Infusion Mission Fires Thrusters for the First Time | NASA

Technology Drives Exploration – Technologies needed for a sustainable human presence on the Moon and Mars continued to advance in 2019. Two tech demonstrations launched to improve how spacecraft travel and navigate – the Green Propellant Infusion Mission and our Deep Space Atomic Clock.

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