Casting and assembly of solid rocket booster, shown her, for the Artemis IV mission is underway at Northrop Grumman’s factory in Promontory, Utah.
Casting and assembly of solid rocket booster, shown her, for the Artemis IV mission is underway at Northrop Grumman’s factory in Promontory, Utah. The booster motors for Artemis II and Artemis III have completed casting and are ready to go to NASA’s Kennedy Space Center where they will be assembled with other booster hardware being prepared for the missions.