B21 Fighter Jet - The Northrop Grumman B-21 Raider is an American strategic bomber developed by Northrop Grumman for the United States Air Force (USAF). As part of the Long Range Bomber (LRS-B) program, it was intended to be a long-range, stealth intercontinental strategic bomber for the USAF, capable of delivering both conventional and thermonuclear weapons.
The Air Force plans to replace the B-21 by 2040 with the Rockwell B-1 Lancer and Northrop Grumman B-2 Spirit, followed by the Boeing B-52 Stratofortress.
B21 Fighter Jet
Many aspects of the B-21 program are highly classified; the program is designated as a special access program.
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The Congressional Research Service noted in 2021 that technical details and characteristics of the B-21, such as speed, enabling systems, "size, required stealth, structure, number and type of guns, designed weapons, and onboard weapons remain confidential." Other aspects of the program have been public since 2015.
The first photos of the aircraft were released on December 2, 2022, during a launch ceremony at Northrop Grumman's manufacturing facilities in Palmdale, California.
Artist rendering of the B-21 from February 2016. During the unveiling in 2022, it was revealed that the plane will be light gray instead.
In October 2016, the Government Accountability Office (GAO) rejected the subpoenas and upheld the USAF's decision to award the LRS-B contract to Northrop Grumman. The GAO report found that price was the deciding factor in choosing Northrop Grumman over the Boeing-Lockheed Martin team.
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Management and procurement of the B-21 program is overseen by the Air Force's Office of Operational Capabilities, rather than through the military's traditional acquisition process.
According to a 2015 media report, the Air Force wants the bomber to also function as an intelligence-gathering platform, combat manager and interceptor aircraft.
In 2016, First Secretary of the Air Force Deborah Lee James said the B-21 would be a "fifth-generation global precision strike platform" with line-fire capability.
At the 2016 Air Warfare Symposium, Air Force officials announced that the LRS-B would officially be designated the "B-21" as the aircraft would be the first bomber of the 21st century.
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In September 2016, Air Force officials announced that the B-21 would be named Raider in honor of the Doolittle Raiders.
Retired Lt. Col. Richard E. Cole, the last surviving member of the Doolittle Raiders, spoke at the naming ceremony at the Air Force Association conference.
In March 2016, the USAF announced the first-tier vendors for the program: Pratt & Whitney, BAE Systems, Spirit AeroSystems, Orbital ATK, Rockwell Collins, GKN Aerospace, and Janicki Industries.
In 2016, F-35 program manager Chris Bogdan said the B-21 would resemble the F-35's Pratt & Whitney F135 engine to keep costs down.
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In January 2020, Air Force officials unveiled the new B-21 and Northrop Grumman, which featured unique streamlined and gapless intakes and a two-wheel main landing gear design. The drawing appeared to show a smaller, lighter aircraft than the B-2.
Richard E. Cole (left), the last living Doolittle Raider, announces the name of the B-21 with Air Force Secretary Deborah Lee James (right) during an Air Force Association conference on Sept. 19, 2016.
In September 2022, the USAF announced that the B-21 would be introduced in early December 2022 at Northrop Grumman's manufacturing facilities in Palmdale, California.
At the launch, Northrop CEO Kathy Ward said the B-21 is designed with a modular operating system architecture that allows for easy upgrades.
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Ward said the internal operations of the B-21 were "very advanced compared to the B-2" and that the B-21 was smaller and had a longer range than the B-2.
In February 2016, the head of Air Force Global Command said the service expected to place an initial order for 100 B-21s and build a full fleet of 175 to 200.
In 2017, two USAF studies suggested that the Air Force could increase the initial purchase from 80 to 100 aircraft to 145 aircraft.
Assembly of the B-21 takes place at United States Air Force Facility 42 near Palmdale, California, the Northrop Grumman facility that was used to build the B-2 bomber in the 1980s and 1990s.
World Gets First Look At B 21 Raider > U.s. Department Of Defense > Defense Department News
In January 2017, Northrop Grumman was awarded a $35.8 million contract modification for a large coating facility at Plant 42 to be completed in 2019; The contract announcement does not specifically mention the B-21, but the facility may have been designed to cover B-21 stealth.
In early 2021, several media outlets reported that construction on the second unit had begun as the first B-21 neared completion.
At a congressional hearing in June 2021, Acting Assistant Secretary of the Air Force for Acquisition, Technology and Logistics Darl Costello confirmed that the first two B-21s are being built at Plant 42.
About 8,000 Northrop Grumman employees worked on the program with more than 400 suppliers from at least 40 different countries.
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In July 2016, the USAF said it would not release the estimated value of the Northrop B-21 contract, saying the number would reveal too much information about the classified project to potential adversaries. The House Armed Services Committee also voted not to disclose the cost of the program, limiting the information to congressional defense committees over the objections of a bipartisan group of lawmakers led by committee chairman John McCain.
McCain's proposed revisions to the FY 2017 National Defense Authorization Act would reduce authorization for the B-21 program by $302 million "due to lower-than-expected contract award costs," while requiring a "tighter ... baseline of program and cost controls. "thresholds", "quarterly reports on the implementation of the program", "publication of the total costs of the contract for maintenance and development of production".
The 2017 versions of the NDAA would have required disclosure of the total cost of the B-21, as originally passed by the House and Senate, but that provision was dropped in the final conference report version.
At the time, Air Force officials estimated it would cost at least $203 billion over 30 years to develop, buy and operate a fleet of 100 B-21s.
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It is coordinated from Tinker Air Force Base, Oklahoma, and Edwards Air Force Base, California, conducts testing and evaluation.
The B-21 is expected to operate from bases that host heavy bombers, such as Dyess Air Force Base, Texas; Ellsworth Air Force Base, South Dakota; and Whiteman Air Force Base, Missouri.
In March 2019, Ellsworth was selected as the base to host the first operational B-21 unit and the first training unit.
The B-21 is to replace the US Air Force's 63 B-1 strategic bombers from the 1980s and 20 B-2 strategic bombers from the 1990s by 2040. The B-21 could also replace the B-52, which had been in service for many decades.
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In March 2022, Air Force Secretary Frank Kdahl III raised the possibility of a drone bomber,
But the idea was later abandoned as it would not save much money to build such a large drone.
The USAF also plans to acquire a new long-range fighter from the Next Generation Air Dominance program, called the F-X, or Petrifying Counter-Air, to escort the B-21 into enemy territory and help it survive the enemy's air defenses. and intercepting fighters.
The Northrop H-9M (United States) and the Horth Ho 229 (Nazi Germany) are the world's first propeller-jet stealth aircraft. The Northrop Grumman B-21 Raider is an American strategic bomber. Developed by Northrop Grumman for the United States Air Force (USF). As part of the Long Range Bomber (LRS-B) program, it was intended to be a long-range, stealth intercontinental strategic bomber for the USAF, capable of delivering both conventional and thermonuclear weapons.
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The Air Force plans to replace the B-21 by 2040 with the Rockwell B-1 Lancer and Northrop Grumman B-2 Spirit, followed by the Boeing B-52 Stratofortress.
Many aspects of the B-21 program are highly classified; the program is designated as a special access program.
The Congressional Research Service noted in 2021 that technical details and characteristics of the B-21, such as speed, enabling systems, "size, required stealth, structure, number and type of guns, designed weapons, and onboard weapons remain confidential." Other aspects of the program have been public since 2015.
The first photos of the aircraft were released on December 2, 2022, during a launch ceremony at Northrop Grumman's manufacturing facilities in Palmdale, California.
Watch: U.s. Unveils New Stealth Bomber B 21 Raider
Artist rendering of the B-21 from February 2016. During the unveiling in 2022, it was revealed that the plane will be light gray instead.
In October 2016, the Government Accountability Office (GAO) rejected the subpoenas and upheld the USAF's decision to award the LRS-B contract to Northrop Grumman. The GAO report found that price was the deciding factor in choosing Northrop Grumman over the Boeing-Lockheed Martin team.
Management and procurement of the B-21 program is overseen by the Air Force's Office of Operational Capabilities, rather than through the military's traditional acquisition process.
According to a 2015 media report, the Air Force wants the bomber to also function as an intelligence-gathering platform, combat manager and interceptor.
Northrop Grumman Unveils B 21 Nuclear Bomber For U.s. Air Force
In 2016, First Secretary of the Air Force Deborah Lee James said the B-21 would be a "fifth-generation global precision strike platform" with line-fire capability.
This was announced by Air Force officials at the 2016 Air Warfare Symposium
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