Overview
- The Air Force confirmed on Sept. 11 that a second production‑representative B-21 flew from Palmdale and joined the test fleet at Edwards AFB, with spotter photos and video documenting the flight.
- With two aircraft now flying, the program moves beyond initial performance checks into mission systems and weapons integration trials, according to Air Force leaders.
- The added airframe allows maintainers to develop sustainment practices, validate maintenance tools and technical data, and refine logistics for operating multiple bombers.
- Low‑rate initial production continues at Northrop Grumman with multiple airframes in assembly, alongside two dedicated ground‑test articles and two flight‑test jets.
- The service plans extensive military construction starting in fiscal 2026 at Ellsworth, Whiteman and Dyess to prepare for operational B-21 squadrons, with Ellsworth projects already progressing.