Tag: Rocket Propulsion Systems

Artwork shows Tethers Unlimited’s Hyperbus platform in Earth orbit. (Tethers Unlimited Illustration) Two Seattle-area space ventures — Tethers Unlimited and Rocket Propulsion Systems — are among 124 businesses receiving $750,000 Phase II grants from NASA’s Small Business Innovation Research program. The two-year grants, announced today, support the further development of technologies that can benefit future…