ULA, Northrop address rocket booster failure during successful launch
United Launch Alliance (ULA) launched its next-generation Vulcan rocket on October 4 in the second of two certification flights required for national security missions. One of two solid-propellant strap-on boosters provided by Northrop Grumman suffered an anomaly of some sort during the climb out of the lower atmosphere, but the Vulcan managed to continue on […]