Phase Four adopts iodine for next-gen Max-V engine
Phase Four wins DARPA contract to test novel propellant
Phase Four and Orbit Fab to work on Maxwell engine refueling
Phase Four debuts improved thruster
Phase Four Maxwell to test green propellant
Capella Space and Phase Four reveal Maxwell Engine performance
Phase Four announces new electric thrusters, subscription program
Phase Four raises $26 million
Phase Four wins Air Force contract for electric thruster development
Phase Four launches first plasma propulsion systems

Load Morearrow