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US Air Force unveils new B-21 Raider stealth bomber today. Here's what we know 

December 3, 2022

By Ramya

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How can I watch B-21 unveiling? 

The B-21 Raider will be unveiled at a ceremony at Northrop Grumman's facility in Palmdale, California on Friday (Dec. 2) at 8:00 p.m. EST (0100 GMT on Dec. 3). You can watch the ceremony live on YouTube (opens in new tab) courtesy of Edwards Air Force Base.

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How many B-21 Raiders will be built? 

For now, there are six B-21 aircraft in various stages of production and the Air Force plans to acquire at least 100 of the new bombers, with the first one entering service in the mid-2020s. Shown is a B-21 Raider artist rendering graphic.

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How much does the B-21 cost? 

The B-21, which the Air Force hopes will cost just $750 million a plane, could suffer the same fate. That would be a catastrophic outcome for U.S. strategy in the western Pacific. The Pentagon needs the Raider, and the Raider program, to work. Follow me on Twitter.

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Has the B-21 flown yet? 

The Raider will not make its first flight until 2023. However, using advanced computing, Warden said, Northrop Grumman has been testing the Raider's performance using a digital twin, a virtual replica of the one being unveiled.

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Who makes the B-21 Raider? 

The Air Force on Friday unveiled its newest stealth bomber aircraft, the B-21 Raider, in Palmdale, California. Built by Northrop Grumman, the bomber was named in honor of the “courageous spirit” of airmen who carried out the surprise World War II Doolittle Raid.

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How many engines will the B-21 have? 

The Air Force has not said if the B-21 will be powered by two or four engines, but the consensus among aerospace analysts is that the jet likely uses Pratt's F135 engine, which also equips the F-35 fighter.

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Is the B-21 better than the b2? 

The new B-21 Raider bears a family resemblance to the B-2 Spirit, but the two bombers will differ substantially in size, and likely their number of engines and payload. Critically, the B-21 will also be far more advanced in terms of low-observable technology—at least two generations beyond its elder stablemate.