Portal’s heat exchanger thruster, known as Flare, fires up during a test in a vacuum chamber. (Portal Space Systems Photo) Bothell, Wash.-based Portal Space Systems says it has successfully tested its ...
Editor’s note: This series profiles six of the Seattle region’s “Uncommon Thinkers”: inventors, scientists, technologists and entrepreneurs transforming industries and driving positive change in the ...
Space Armor shields are manufactured by Atomic-6. WASHINGTON — Portal Space Systems, a defense-focused space startup developing long-endurance maneuvering satellites for national security missions, ...
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