Masten Achieves First Hot-Fire of Broadsword Rocket Engine

Broadsword 25 hot fire (Credit: Masten Space Systems)

MOJAVE, Calif. (Masten Space Systems PR) – On September 30, 2016, Masten Space Systems successfully concluded the 13-month design, build, and test period for the first development unit of the Broadsword 25 rocket engine, funded as a technology demonstration under the Defense Advanced Research Projects Agency (DARPA)’s Experimental Spaceplane (XS-1) program. This first phase of the engine development effort included commissioning Masten’s largest mobile engine test stand and firing of the company’s highest-thrust rocket engine to date.

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