HOUSTON (ISPS PR) – Innovative Space Propulsion Systems (ISPS) has passed another critical milestone in their progress toward the launch of their NOFBX™ green propulsion demonstration to the International Space Station (ISS).  ISPS is working toward demonstrating their high-performance, non-toxic and environmentally-benign propulsion technology on the ISS under an award from the NASA ISS National Laboratory program.  In April, ISPS passed NASA’s ISS Payload Safety Review Panel phase 1 review.

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