The Journal of Space Commerce

The Journal of Space Commerce

Advanced HET Propulsion System Demonstration Planned

Momentus Signs Contract to Launch Mission for Pulsar Fusion’s New Hall-Effect Thruster

Tom Patton's avatar
Tom Patton
Oct 07, 2025
∙ Paid

A contract to perform a demonstration mission showcasing Pulsar Fusion’s newest Hall Effect Thruster (HET) technology has been signed by Momentus. The contract is part of a strategic partnership between the two companies.

“Pulsar’s HET system represents a leap forward in sustainable propulsion.”
John Rood, Momentus

The mission, scheduled for launch aboard…

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