Company anticipates “revisions” to NASA’s Artemis program, for which it is developing part of the space launch system (SLS).

Boeing told employees in its SLS moon rocket program on Saturday that it plans to make around 400 layoffs as NASA's Artemis program suffers delays and cost revisions.

Boeing already announced 141 layoffs amid its Florida operations that were part of intentions announced in 2024 to lay off 10% of about 170,000 employees nationwide. Those included 26 at KSC offices, where its Starliner spacecraft is manufactured, and another 20 in Titusville, the home of Boeing’s Space and Launch Division headquarters.