US Army receives mixed signals from industry on ‘radio as a service’

On the same subject

• 

  October 21, 2024 | International, C4ISR, Security

  US Army to test CalibrateAI tool for acquisition processes

  The US Army Data, Engineering and Software division is taking steps to enhance its military capabilities through AI.

• 

  March 26, 2019 | International, Aerospace

  UK - Multi-billion-pound deal for early warning radar aircraft

  Defence Secretary Gavin Williamson has signed a $1.98Bn deal to purchase five E-7 aircraft. The E-7 fleet will replace the current Sentry aircraft and ensure the continued delivery of the UK's Airborne Early Warning and Control (AEW&C) capability. Named “Wedgetail” by the Australian Department for Defence, the E-7 aircraft can fly for long periods of time and manage the battlespace from the sky. Defence Secretary Gavin Williamson said: The E-7 provides a technological edge in an increasingly complex battlespace, allowing our ships and aircraft to track and target adversaries more effectively than ever. This deal also strengthens our vital military partnership with Australia. We will operate state-of-the-art F-35 jets and world-class Type-26 warships, and this announcement will help us work even more closely together to tackle the global threats we face. Chief of the Air Staff, Air Chief Marshal Sir Stephen Hillier, said: Today's announcement about the procurement of five E-7 ‘Wedgetail' Airborne Early Warning and Control aircraft is excellent news for both the RAF and wider Defence. This world-class capability, already proven with our Royal Australian Air Force partners, will significantly enhance our ability to deliver decisive airborne command and control and builds on the reputation of our E3D Sentry Force. Along with Defence's investment in other cutting-edge aircraft, E-7 will form a core element of the Next Generation Air Force, able to overcome both current and future complex threats. The new fleet will be able to track multiple airborne and maritime targets at the same time, using the information it gathers to provide situational awareness and direct other assets such as fighter jets and warships. The E-7 is a proven aircraft that is currently in-service with the Royal Australian Air Force and has been used on operations in the battle against Daesh in Iraq and Syria. The E-7 is based on a standard Boeing 737 NG airliner modified to carry a sophisticated Northrop Grumman active electronically-scanned radar. This can cover four million square kilometres over a 10-hour period. Modification of the aircraft will be carried out in the UK, sustaining over 200 highly skilled jobs at Marshall Aerospace and Defence Group in Cambridge, and there will also be opportunities for British suppliers to be involved in future training and support arrangements. This announcement builds on a growing military capability and industrial relationship between the UK and Australia, after the Australian government selected the British Type 26 design for its future frigate. https://www.gov.uk/government/news/multi-billion-pound-deal-for-early-warning-radar-aircraft

• 

  August 14, 2020 | International, Aerospace

  B-21 bomber program survives pandemic disruptions

  By: Valerie Insinna   WASHINGTON — Despite impacts from the coronavirus pandemic, the U.S. Air Force's B-21 Raider program remains on track as Northrop Grumman continues production of the first B-21 bomber, the head of the service's Rapid Capabilities Office said Thursday. Speaking at a Mitchell Institute for Aerospace Studies event, RCO Director Randall Walden acknowledged that some B-21 suppliers had been adversely affected by the ongoing coronavirus pandemic. For instance, Spirit AeroSystems — which builds large composite aerostructures for the bomber — has run into challenges not only on its defense side, but also for its commercial division due to the halt in Boeing 737 Max production, Walden said. Spirit received $80 million in Defense Production Act funds meant to help stimulate struggling businesses, and Walden noted that the company also funneled employees who normally work on the 737 Max line into augmenting B-21 production efforts. “The folks that are not manufacturing 737s and those components came over to our production line and really kind of beefed up — where people had some COVID issues — they beefed up that portion of our production,” he said. “Right now, the components that we're building are really for the test fleet, but the good news: All of what we're doing today is really insightful for what we're doing for production in the future.” After completing a critical design review in 2018, B-21 prime contractor Northrop Grumman is currently building the first B-21 test aircraft in Palmdale, California. The Air Force plans to buy at least 100 Raiders. On Aug. 3, Walden traveled with Defense Secretary Mark Esper to Northrop's B-21 design and development office in Melbourne, Florida, to receive a program update. “I think overall his takeaway was he's happy with the progress we're making,” Walden said. “The good news is all of the tough critical designs, all of the hard engineering is kind of behind us, and now it's a matter of actually producing the airplane and actually rolling it out and getting on with the developmental flight test activities.” Walden said his office has flight tested some B-21 mission systems and avionics on a surrogate aircraft to work though software bugs and design problems before installation on the actual B-21 test aircraft. “I know we're not going to be immune from design flaws. We're going to have to work through those, and we're doing some of that today. From my perspective, I want to find out what those design deficiencies were as fast as I can, get on with a solution, get that into the program in the development phase, and get on with production.” In July 2019, Air Force Vice Chief of Staff Gen. Stephen Wilson said the Raider could take to the skies in about “863 days,” which would pinpoint an inaugural flight in December 2021. Walden has since said that would be the earliest possible date for first flight. https://www.defensenews.com/air/2020/08/13/b-21-still-on-track-despite-complications-from-pandemic/