Images show novel Chinese military aircraft designs, experts say

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  10 juillet 2020 | International, Aérospatial

  Japan unveils timeline for indigenous fighter jet program

  By: Mike Yeo   20 hours ago MELBOURNE, Australia — Japan has created a timeline for the development and fielding of its locally made next-generation fighter jet, with serial production set to start at the beginning of the next decade. The Japanese Ministry of Defense presented the draft development plan for the fighter program to a group of lawmakers from the ruling Liberal Democratic Party on Tuesday, which showed that full-scale production is due to begin in 2031. The ministry added that the prime contractor for the program will be selected by early next year, although it could happen as soon as October 2020. This is to allow for the basic design for the airframe and engine to be launched before the end of the current Japanese fiscal year, which ends March 31, 2021. The next step would be the production of the first fighter prototype, which is planned to begin in 2024, with flight tests earmarked to start in 2028 following finalization of the design and production plans. The new fighter is slated to replace about 90 Mitsubishi Heavy Industries F-2 fighters, which are due to be phased out in the mid-2030s, as its replacement is to be formally introduced into service in 2035. Japan previously said the new fighter will be stealthy and interoperable with the U.S. military. Japan has researched and developed fighter technology over the past decade, including work on stealth designs and materials, active electronically scanned array radars, and afterburning turbofan engines. In addition, the U.S. ally also conducted a series of test flights of a locally designed and built fighter technology demonstrator between 2016 and 2018 in order to validate its work. The country used the data gleaned from the test program to further refine its indigenous capabilities. Despite these efforts, the country is still the largest customer of the American Lockheed Martin F-35 fighter jet, with plans to eventually operate 157 F-35s, including 42 of the short-takeoff-and-vertical-landing F-35B variant. These will be used to equip the Japan Maritime Self-Defense Force's anti-submarine helicopter destroyer Izumo, which is being refurbished to accommodate F-35B operations. https://www.defensenews.com/air/2020/07/09/japan-unveils-timeline-for-indigenous-fighter-jet-program/

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  3 août 2020 | International, Terrestre

  After COVID delay, high-stakes test of Army’s critical battle command system underway

  By: Jen Judson WASHINGTON — A high-stakes test of the U.S. Army's battle command system expected to control air and missile defense shooters and sensors is underway following a delay due to the coronavirus pandemic, Kenn Todorov, Northrop Grumman's vice president for missile defense solutions, told Defense News in a recent interview. Northrop Grumman is the developer of the Integrated Air and Missile Defense Battle Command System, or IBCS. The system's development and its fielding is the Army's top air and missile defense modernization priority. IBCS has had a long and marred history due to struggles in previous tests as well as increasing requirements causing a plethora of challenging software changes. But recent successful tests over the past several years have resulted in a deeper confidence of the system, and the Army has been racing to move through a limited-user test, or LUT, at White Sands Missile Range, New Mexico, to reach a production decision. The test will decide the fate of the program. The program was supposed to reach initial operational capability last year, but those plans slipped in 2017 by four years following software problems in the system's first LUT in 2016. IBCS was originally meant to serve as the command-and-control system for the Army's future Integrated Air and Missile Defense system against regional ballistic missile threats, but now the service sees a much more expansive future for the technology, with plans to tie it to sensors and shooters capable of defeating complex threats like unmanned aircraft. According to Todorov, the Army and Northrop had to take a “COVID pause” to ensure the safety of all of the participants of the LUT before proceeding. Originally, the IBCS test was scheduled for earlier in the spring as COVID-19 was spreading quickly across the United States. Precautions are taken to ensure participants stay healthy, Todorov said, but he doesn't believe those measures will sacrifice any of the rigor within the test. The LUT will have a broader range of threats to counter than the original, from ballistic missiles, cruise missiles and air-breathing threats, and this test will include the integration of some joint air assets, Brig. Gen. Brian Gibson, the head of the Army's missile defense modernization effort, told Defense News last year. Northrop took the extra time from the pause caused by the pandemic to improve the system's readiness and develop policies and procedures to ensure employees take precautions to avoid the spread of the virus during the LUT. The test is expected to go through the month of August and include endurance runs as well as two major flight tests. In Northrop's second-quarter fiscal 2020 earnings call on July 30, CEO Kathy Warden said that “successful completion of this [engineering and manufacturing development] milestone will support IBCS production, deployment and fielding to execute the Army's [IAMD] modernization strategy,” adding that the program is on track to reach a production decision later this year. Warden also noted that success with the IBCS program and the Air Force's Advanced Battle Management System puts the company on a path to contribute heavily to an anticipated “next-generation” program called Joint All-Domain Command and Control. JADC2 is expected to provide an information architecture across all service and domains of warfare. Northrop's IBCS development efforts are seen as a springboard into work it could do to develop JADC2, Todorov said. He added that the IBCS system in particular has gone through “tremendous advances,” as it has adapted to maturing and changing threats. One of the reasons the system has been able to quickly evolve is due to its designation by Congress — among just a few Defense Department programs — to adopt an agile software-development process that allows the system to be frequently updated with software upgrades or patches, as opposed to big software drops that potentially happen only once a year. https://www.defensenews.com/land/2020/07/31/after-covid-delay-high-stakes-test-of-armys-critical-battle-command-system-underway/

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  26 octobre 2023 | International, Aérospatial

  Northrop Grumman lifts 2023 revenue outlook on weapons demand | Reuters

  U.S. defense company Northrop Grumman on Thursday raised its annual revenue target for the second time this year after its third-quarter earnings beat analysts' estimates helped by strong weapons demand.