Utah-built boosters help power NASA moon mission

While astronauts circled the moon this week aboard NASA’s Artemis II mis­sion, part of the power that sent them there came from Utah.

NASA’s Artemis II mission lifts off aboard the Space Launch System rocket. Solid rocket boosters built in Utah helped power the mission carrying astronauts on a trip around the moon. Photo by Bill Ingalls/NASA.

The Space Launch Sys­tem rocket that launched the crew relied on two massive solid rocket boost­ers built in northern Utah by Northrop Grumman. The company operates aerospace and propulsion facilities in Promontory and Magna, where genera­tions of rocket motors have been designed, tested and assembled.

Those boosters delivered much of the thrust needed to lift the rocket from the launch pad and send the Orion spacecraft on its path toward the moon.

Utah’s connection to ma­jor space missions stretches back decades. The same in­dustrial heritage supported NASA’s Space Shuttle program, when boosters built in Utah became a familiar part of launches from Florida.

Though the state is rarely the public face of the na­tion’s space program, Utah has become an important part of the aerospace sup­ply chain. In addition to rocket propulsion, Utah companies and institutions have contributed engineer­ing, materials, testing and defense-related technolo­gies tied to national space efforts.

For many Utahns, the Artemis mission served as a reminder that major achievements are often built piece by piece across the country, with states far from the launch pad playing critical roles.

NASA’s Artemis program is expected to continue with future lunar missions, in­cluding planned landings on the moon’s surface.

For Utah residents watch­ing the mission unfold, there was a home-state connection hidden in plain sight. Before the astronauts ever reached the moon, part of their journey began in Utah.