SAN FRANCISCO – BAE Systems won a $230.6 million NASA contract to deliver spacecraft for the National Oceanic and Atmospheric Agency’s Lagrange 1 Series space weather project.

Under the firm-fixed-price award, announced Feb. 21, BAE Systems Space & Mission Systems, formerly Ball Aerospace, will develop Lagrange 1 Series spacecraft, integrate instruments, and support flight and mission operations. Contract-related work, scheduled to begin this month, will be performed in Boulder, Colorado, through January 2034.

The Lagrange 1 Series, part of NOAA’s Space Weather Next program, is designed to provide continuity of coronal imagery and upstream solar wind measurements, with spacecraft expected to launch in 2029 and 2032. BAE Systems also is building the Space Weather Follow On Lagrange 1 mission set to fly no earlier than September on NASA’s Interstellar Mapping and Acceleration Probe.