The post NASA modifies Dream Chaser ISS cargo contract as Sierra Space shifts to defense work appeared first on SpaceNews.
NASA modifies Dream Chaser ISS cargo contract as Sierra Space shifts to defense work
Written by Jeff Foust Thursday, 25 September 2025 23:09-
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Sierra Space and NASA have sharply revised a contract to use the company’s Dream Chaser vehicle to deliver cargo to the ISS as the company pivots to defense applications.