by Brian Wang on (#73QGF)
On the Feb 12, 2026 USSF-87 launch, one of Vulcan's four Northrop Grumman GEM 63XL solid rocket boosters (SRBs) suffered a nozzle burn-through (visible fiery plume ~20-30 seconds after liftoff). This is the second identical anomaly (first occurred on Vulcan's second flight in Oct 2024). The mission still succeeded (core stage compensated), but ULA and ... Read more