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Booster Anomaly

All articles tagged with #booster anomaly

Northrop Grumman absorbs $71M charge over Vulcan booster anomaly
launch1 month ago

Northrop Grumman absorbs $71M charge over Vulcan booster anomaly

Northrop Grumman booked a $71 million unfavorable adjustment to earnings in Q1 2026 to cover evaluation and corrective actions after a GEM 63XL booster anomaly on United Launch Alliance's Vulcan Centaur during the February USSF-87 launch. The incident shed debris but did not derail the mission; Space Force and ULA are pursuing a root-cause investigation with no fixed return-to-flight timeline, and possible Vulcan configurations without boosters are being considered.

ULA’s Vulcan setback clouds 2026 Space Force launch schedule
technology2 months ago

ULA’s Vulcan setback clouds 2026 Space Force launch schedule

ULA’s Vulcan Centaur delivered two Space Force satellites but vented an unusual debris plume from a solid booster, prompting a Space Force pause on all military launches aboard the rocket while investigators determine the cause. A prior similar issue on another Vulcan flight and potential delays to GPS 3 and related missions could push launches into May and beyond, with officials weighing a transfer to SpaceX to avoid cascading delays. ULA still aims for 18–22 Vulcan flights in 2026, but the investigation could stretch months and jeopardize the timetable.