Plasma propulsion engine

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

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

Nov 08, 2018

Phase Four Accelerates Commercialization of Satellite Propulsion with Introduction of Maxwell

Jul 11, 2018

New Phase Four Thruster Performance Demonstrates Unprecedented Propulsion for Satellite Mega-Constellations

May 24, 2018

Phase Four Signs Contract with NASA to Vet its Propulsion System for Upcoming Small Satellite Missions

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

Apr 16, 2018

Electric Propulsion Pioneer Phase Four Reveals Results That Challenge Incumbents on Performance, Promising a New Era of Satellite Functionality