Strategic bomber B-21 Raider unveiled: 10 key facts about the world’s first sixth-generation aircraft – Technology Org

Northrop Grumman’s B-21 Raider was unveiled on Friday, Dec. 2 at the company’s site in Palmdale, California, marking the first time the world’s first sixth-generation aircraft was seen by the public, following the initial announcement last month.

B-21 Raider.  Image credit: Northrop Grumman

B-21 Raider. Image credit: Northrop Grumman

Delivered to the US Air Force, the B-21 now joins the nation’s strategic triad as a visible and flexible deterrent, supporting national security objectives and assuring the nation’s allies and partners.

When it comes to delivering America’s resolve, the Raider provides the Air Force with long range, high survivability and mission payload flexibility. The B-21 will penetrate the toughest defenses for precision strikes anywhere in the world.

1. Sixth generation.

The B-21 Raider benefits from more than three decades of strike and stealth technology. It is the next evolution of the Air Force strategic bomber fleet.

Developed with the next generation of stealth technology, advanced networking capabilities and an open systems architecture, the B-21 is optimized for the high-end threat environment. It will play a critical role in helping the Air Force meet its most complex missions.

2. Stealth.

Northrop Grumman is continually advancing technology, employing new manufacturing techniques and materials to ensure the B-21 will defeat the anti-access, area-denial systems it will encounter.

3. Backbone of the Fleet.

The B-21 Raider forms the backbone of the future for US air power. The B-21 will deliver a new era of capability and flexibility through advanced integration of data, sensors and weapons.

Capable of delivering both conventional and nuclear payloads, the B-21 will be one of the most effective aircraft in the sky, with the ability to use a broad mix of stand-off and direct attack munitions.

4. A digital bomber.

The B-21 is a digital bomber. Northrop Grumman uses agile software development, advanced manufacturing techniques and digital engineering tools to help mitigate production risk on the B-21 program and enable modern sustainability practices.

Six B-21 Raiders are in various stages of final assembly and testing at Northrop Grumman’s plant in Palmdale, California.

5. Cloud technology.

Northrop Grumman and the Air Force successfully demonstrated the migration of B-21 ground systems data to a cloud environment.

This demonstration included the development, deployment and testing of B-21 data, including the B-21 digital twin, that will support B-21 operations and sustainment. This robust cloud-based digital infrastructure will result in a more maintainable and sustainable aircraft with lower-cost infrastructure.

6. Open Architecture.

To meet the evolving threat environment, the B-21 has been designed from day one for rapid upgradeability. Unlike earlier generation aircraft, the B-21 will not undergo block upgrades.

New technology, capabilities and weapons will be seamlessly incorporated through agile software upgrades and built-in hardware flexibility. This will ensure the B-21 Raider can continuously meet the evolving threat head on for decades to come.

7. A National Team.

Since the contract award in 2015, Northrop Grumman has assembled a nationwide team to design, test and build the world’s most advanced strike aircraft.

The B-21 team includes more than 8,000 people from Northrop Grumman, industry partners and the Air Force. The team consists of more than 400 suppliers across 40 states.

8. Sustainment.

Long-term operations and sustainment affordability has been a B-21 program priority from the start. In partnership with the Air Force, our team has made maintainability an equally important requirement to stealth performance to ensure we’re driving more affordable, predictable operations and sustainable outcomes.

9. Global Reach.

The B-21 Raider is pivotal to supporting our nation’s strategic deterrence strategy. In addition to its advanced long-range precision strike capabilities that will afford Combatant Commanders the ability to hold any target, anywhere in the world at risk, it has also been designed as the lead component of a larger family of systems that will deliver intelligence, Surveillance and reconnaissance, electronic attack and multi-domain networking capabilities.

In a dynamic global security environment, the B-21 will provide the flexibility and deterrence critical to the security of the US and our allies.

10. Raider: The origin of the name.

The B-21 Raider is named in honor of the Doolittle Raid of World War II when 80 airmen, led by Lt. col. James “Jimmy” Doolittle, and 16 B-25 Mitchell medium bombers set off on a mission that changed the course of World War II.

The actions of these 80 volunteers were instrumental in shifting momentum in the Pacific theatre. This marked the raid as a catalyst to a multitude of future progress in US air superiority from land or sea. The courageous spirit of the Doolittle Raiders is the inspiration behind the name of the B-21 Raider.


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