Aug 11, 2020
CID (Centrifugal Impulse Drive): A New Form of Propulsion That Will Forever Change Space Flight
Jan 09, 2020
Valcor Takes on Thruster Design
Oct 16, 2019
Orbion Expands Senior Leadership Team to Accelerate Global Business Growth
Aug 30, 2019
Orbion secures $9.2M Series A led by Material Impact to mass-produce plasma thrusters for satellite constellations
Jun 25, 2019
Veth Propulsion Delivers 4,000th Thruster
Apr 05, 2019
Riverside Research performs Hall-effect thruster experiments to investigate more efficient uses of plasma in propulsion
Feb 28, 2019
Phase Four Named 2019 Sustainability in Space Winner by Climate Innovations Exchange and a Finalist for Electric Propulsion in the 2019 Edison Awards
Jan 31, 2019
Phase Four Announces Early Access Purchase Agreement with Tyvak for Maxwell On-Orbit Propulsion System
Jul 19, 2018
Tenney Environmental Ships Vacuum Space Simulator to Aerospace...
Jul 11, 2018
New Phase Four Thruster Performance Demonstrates Unprecedented Propulsion for Satellite Mega-Constellations
May 24, 2018
Phase Four Tapped by Astro Digital as Certified Propulsion Provider for Landmapper Constellation and the Corvus Satellite Product Line; Will Act as Reseller for Phase Four Thrusters
May 24, 2018
Phase Four Signs Contract with NASA to Vet its Propulsion System for Upcoming Small Satellite Missions
Apr 25, 2018
Valley Tech Systems Demonstrates New Controllable Solid-propulsion Thruster Tech
Apr 16, 2018
Electric Propulsion Pioneer Phase Four Reveals Results That Challenge Incumbents on Performance, Promising a New Era of Satellite Functionality