Northrop Grumman Accelerates B-21 Raider Production

Got story updates? Submit your updates here. ›

Northrop Grumman is currently in production of the B-21 Raider, a next-generation stealth bomber, with final assembly taking place at the company's Palmdale, California facility and other manufacturing sites across the U.S. The first B-21 aircraft is on track to arrive at Ellsworth Air Force Base in 2027, as Northrop Grumman has invested over $5 billion in digital engineering and manufacturing infrastructure to accelerate production.

Why it matters

The B-21 Raider is designed to hold any target at risk globally, providing decision-makers with flexible, survivable response options across the full spectrum of conflict. Its advanced low-observable design and modernized manufacturing processes will make the B-21 more stealthy, affordable and operationally ready compared to prior systems.

The details

Northrop Grumman's B-21 Raider incorporates next-generation stealth technologies informed by decades of operational experience, allowing it to penetrate the most sophisticated air defenses. The company's industry-first data sharing agreement with the Air Force provides access to valuable data, including the B-21 digital twin, enhancing affordability and agility in upgrades. Multiple B-21 aircraft are currently in flight test, demonstrating outstanding performance that exceeds expectations.

• The first B-21 aircraft is on track to arrive at Ellsworth Air Force Base in 2027.
• Northrop Grumman has invested more than $5 billion in digital engineering and manufacturing infrastructure.

What’s next

Multiple B-21 Raider aircraft are currently in flight test, demonstrating outstanding performance that exceeds expectations. Northrop Grumman engineers are also conducting ground tests to ensure the B-21 can operate in the most extreme mission conditions.