DefenseSecond B-21 Raider Bomber Arrives at Edwards AFB
The US Air Force (USAF) confirmed the arrival of the second B-21 Raider at Edwards Air Force Base in California on September 11, prompt the start of a new phase in its test program. The aircraft will now support the integration of mission systems and weapons, expanding on previous ground and flight testing.
Confirmation of the service came hours after the second B-21 was seen taking off from Plant 42 in California, where it was manufactured.
The B-21 Raider is a sixth-generation, long-range stealth bomber designed to carry both conventional and nuclear payloads. According to Air Force Secretary Troy Meink, the second test unit will increase the pace and scope of mission system and weapons capability evaluations.
General David Allvin, Chief of Staff of the Air Force, stated that the addition of a second aircraft will accelerate efforts towards operational deployment. The ongoing campaign includes certification of the B-21 under a range of extreme mission conditions. “By having more assets in the test environment, we bring this capability to our warfighters faster, demonstrating the urgency with which we’re tackling modernization,” he said.
The infrastructure to support the future operational fleet is also advancing. The first operational B-21s will be based at Ellsworth Air Force Base in South Dakota, where construction projects are underway and additional military construction is planned to begin in 2026 at other designated bases.
Northrop Grumman, the prime contractor for the B-21, is working with the Air Force to develop new management and training tools for the bomber’s maintenance teams. The company is also producing instructional materials for future pilots and maintainers, alongside implementing a new software package to enable continuous capability updates.
The latest developments were confirmed by both the Air Force and Northrop Grumman following reports of the second B-21 taking off from Plant 42 in California. The program’s timeline anticipates further milestones as testing progresses and operational infrastructure expands.
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