Portal Space Systems tests solar-powered propulsion, plans Feb test mission and first flight in late 2026 with $20M VC and Space Force support
Portal Space Systems, a Bothell startup, tested a solar-based propulsion system and says it successfully demonstrated technology that could enable rapid spacecraft maneuvering between orbits, with plans for a February test mission, a late-2026 first flight, and customer deliveries in 2027.
Organizations
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Seattle Times Business Reporter · current
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The Seattle Times Seattle Times Staff Reporter · current
