The Journal of Space Commerce

The Journal of Space Commerce

Phase Four Propulsion Assets Acquired by Quantum Space

Acquisition Enhances Ranger Spacecraft Agility, Adds Los Angeles Facility

Tom Patton's avatar
Tom Patton
Sep 23, 2025
∙ Paid

A breakthrough technology that allows a single system to operate in both chemical (high thrust) and electric (high efficiency) modes developed by Phase Four has been acquired by Quantum Space. This strategic acquisition, which also includes a state-of-the-art integration and test facility in Los Angeles, strengthens Quantum Space’s ability to deliver hi…

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