Phase FourNASA taps Phase Four for study on electric propulsion with alternative propellantsPhase Four, makers of radio-frequency (RF) plasma engines for next generation space platforms, announced today it has been awarded a…Aug 11, 2020Aug 11, 2020
Phase FourinPlasma MattersStories from the Supply Chain: Falcon ExodynamicsEncouraged by initial test results using atmospheric air as propellant in Phase Four’s RF thruster (RFT), and inspired by air-breathing…Apr 13, 2020Apr 13, 2020
Phase FourinPlasma MattersStories from the Supply Chain: The RAM CompanySpace missions are typically known for incredibly complicated supply chains — NASA, for example, worked with nearly 4,000 suppliers to get…Aug 7, 2019Aug 7, 2019
Phase FourinPlasma MattersLessons from endurance racing applied to spacecraft engineeringBy Dave TsaiMar 14, 2019Mar 14, 2019
Phase FourOp-ed | We can — and should — democratize the economy of space, from communications to deep space…It’s time to rethink manufacturability and seriously consider “pop-up” manufacturing, an on-site manufacturing center brought to customer…Jan 31, 2019Jan 31, 2019
Phase FourInnovative Transit Options for a New Vision of Commerce and Community in SpaceFrom Sputnik’s launch in 1957 to less than a decade ago, space was the purview of governments. Today, the national flags imprinted on space…Sep 25, 2018Sep 25, 2018