Europe's defense firms feel the squeeze of shortages, sanctions

On the same subject

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  April 13, 2023 | International, Aerospace

  UK’s Team Tempest gets $822 million to advance next-gen warplane tech

  The new investment is meant to help the government assess which technologies are ready for inclusion in a flying demonstrator by 2027.

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  February 15, 2020 | International, C4ISR

  The next GPS payload will be fully digital

  By: Nathan Strout The navigation payload for the next iteration of GPS satellites has passed its critical design review, contractor L3Harris announced Feb. 11. According to the company, which is designing and building the system, the new payload will provide a more powerful, reliable and flexible GPS signal than previous satellites.The GPS IIIF satellites will follow the first 10 GPS III satellites—the first of which is already on orbit and operational. The Air Force plans to eventually build 22 GPS IIIF satellites. While the GPS III satellites use a 70 percent digital Mission Data Unit, the one in the new GPS IIIF payload will be fully digital. According to L3Harris, the new system will “provide more powerful signals and ensure flawless atomic clock operations.” “The digital payload is flexible enough to adapt to advances in GPS technology and future warfighter mission needs,” said Ed Zoiss, president of L3Harris' space and airborne systems. “Proceeding to the next stage in the GPS IIIF navigation payload development process moves the program closer to supporting evolving Air Force mission requirements.” With the critical design review complete, L3Harris can move forward with final development, test and delivery. The company has contributed navigation technology to every GPS satellite in orbit. While L3Harris is designing the navigation payload, Lockheed Martin is the prime contractor for GPS IIIF. The Air Force awarded Lockheed Martin more than $1.3 billion to build the first two GPS IIIF satellites in 2018. Critical design review for the platform is expected in March 2020, according to Space Force budget documents released Feb. 10. Once that is complete and the program passes Milestone C in the third quarter of FY2020, the Space Force will begin procuring additional GPS IIIF satellites with annual contract options. Delivery of the first GPS IIIF satellite is expected in 2026. Among their advanced features, GPS IIIF satellites will boast regional military protection capabilities, which allow them to deliver regionally-limited high-power M-Code signals. It will also include new laser retro-reflector arrays that can provide on orbit position determination. Furthermore, the GPS IIIF satellites are being designed to potentially incorporate technology from Navigation Technology Satellite 3, an Air Force Research Laboratory space vehicle that will be used to test a variety of position, navigation and timing technologies. L3 Harris is the prime contractor on that program, which recently passed its preliminary design review. https://www.c4isrnet.com/battlefield-tech/space/2020/02/12/the-next-gps-payload-will-be-fully-digital/

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  June 25, 2020 | International, Aerospace

  Congress has questions about the Air Force’s and Navy’s next-generation fighter programs

  By: Valerie Insinna WASHINGTON — The House Armed Services Committee wants to limit the amount of money the Air Force and Navy get for their respective sixth-generation fighter programs until it gets some answers. The Navy and Air Force are leading separate efforts to develop a follow-on fighter jet to the F-35, with both services calling their programs “Next Generation Air Dominance.” Both projects are in the early stages of development, with the services hoping to ramp up activities this year. But HASC intends to fence off 85 percent of the fiscal 2021 funding requested for the NGAD until the committee receives an independent review performed by the Pentagon's director of cost assessment and program evaluation, according to the Tactical Air and Land Forces Subcommittee's markup of the FY21 defense policy bill. A committee aide told reporters on Monday that the stipulations are “nothing out of the ordinary” and are meant to allow lawmakers to gain further insight into the programs, not to permanently strip funding from the efforts. “When they field their capabilities, we just want to make sure that they've thought them through, that the department has determined that they are affordable and that anything else that is already in the budget into the future that's high priority as well is not going to get pushed out unintentionally if they have unexpected cost growth or run into problematic issues when they field the capabilities,” the aide said. How's the Air Force effort going? Earlier this month, Air Force acquisition executive Will Roper said the service is on track to finalize a business case for its NGAD program this summer. The Air Force envisions NGAD as a family of systems that could include aircraft, drones and other advanced technologies. But when it comes to developing new advanced aircraft, Roper wants to pursue a new strategy he calls the “Digital Century Series” that would have multiple companies continuously developing new jets and competing against each other for small-batch contracts. The business case, which is being put together by the program executive office for advanced aircraft, will explore whether the Digital Century Series idea is technically feasible, how the development and procurement process should be structured, and whether it would be cheaper than traditional contracting methods. “That is going to really help us, I hope, because we'll show that data and argue that it is not just better from a ‘competing with China and lethality' standpoint. It's just better from a business standpoint,” Roper said. “If it breaks even or is less [than traditional methods], I will be exceptionally happy. If it's more expensive — and I hope not exceptionally more — then we're going to have to argue” on behalf of the program. The Air Force has asked for $1 billion for its NGAD program for FY21. It received $905 million for the program in FY20. How's the Navy's effort faring? The Navy's NGAD program, also known as F/A-XX, is more mysterious. In its FY21 budget rollout this year, the service announced it would curtail its Super Hornet buy, purchasing a final 24 F/A-18E/Fs and then using the savings from a planned 36 jet buy from FY22 to FY24 to invest in its own future fighter. Little is known about the Navy's requirements. The service completed an analysis of alternatives in June 2019, as well as broad requirements and guidance for a concept of operations. The effort is now in the concept development phase, during which defense companies explore ideas “that balance advanced air dominance capabilities and long-term affordability/sustainment,” Navy spokesman Capt. Danny Hernandez told Defense News earlier this month. Congress has signaled that it may not be willing to allow the Navy to stop buying Super Hornets in future years. HASC inserted language into the FY21 defense policy bill urging the Navy to continue buying new Super Hornets, warning the service that next-generation fighter procurement does not always proceed according to plans. “The committee recalls the Navy curtailed F/A-18 procurement approximately 10 years ago with aspirational goals to maintain strike-fighter inventory levels with planned procurement of F-35C,” the committee said. “That plan was not realized due to F-35 program execution and subsequently required the Navy to procure additional F/A-18E/F aircraft to reduce operational risk. The committee expects a similar outcome may occur with the Navy's current plan for FA-XX due to affordability and technological challenges.” The bill also directs the chairman of the Joint Chiefs of Staff and the Defense Department's inspector general to provide more information on the operational risk incurred by not buying additional Super Hornets, as well as F/A-18 squadron adherence to maintenance practices. https://www.defensenews.com/air/2020/06/23/congress-has-questions-about-the-air-force-and-navys-next-generation-fighter-programs/