United Launch Alliance News

NASA SpaceflightJustin Davenport

GEM-63XL Tested to Address Vulcan Rocket Certification Issues

The static fire test of the GEM-63XL solid rocket motor at Promontory aims to address anomalies from Vulcan's second certification mission on October 4, 2024. United Launch Alliance is investigating the issue as part of their ongoing efforts to ensure mission reliability.

2025-02-19T01:13:06.079379-08:00

United Launch Alliance News Timeline

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