PHASE FOUR, INC.
Summary
space, engine, plasma, satellite, cubesat, sat, rocket, missile, defense, aersospace, launch, smallsat, small satellite, thruster, ambipolar, cubesat ambipolar thruster, CAT, University of Michigan, deep space, exploration, research and development
Profile
Address
Description
Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
This includes establishments primarily engaged in (1) manufacturing guided missile and/or space vehicle propulsion units and propulsion unit parts and/or (2) developing and making prototypes of guided missile and space vehicle propulsion units and propulsion unit parts.
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
This includes establishments primarily engaged in conducting research and experimental development (except nanotechnology and biotechnology research and experimental development) in the physical, engineering, and life sciences, such as agriculture, electronics, environmental, biology, botany, computers, chemistry, food, fisheries, forests, geology, health, mathematics, medicine, oceanography, pharmacy, physics, veterinary, and other allied subjects.
