Canadian Armed Forces were involved in airstrikes targeting Houthi rebels: Trudeau

Sur le même sujet

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  1 octobre 2019 | International, Aérospatial

  Air Force paints a digital future where data from satellites play central role

  by Sandra Erwin In a few months the Air Force will start a series of experiments to try to connect fighter aircraft and other weapon systems into a single network so they can all share critical data and intelligence, much of which is collected by satellites in space. Will Roper, the assistant secretary of the Air Force for acquisition, described the venture as the “first demonstration of what you could call ‘step 1' of ABMS.” ABMS is short for Advanced Battle Management System, and it is a hard concept to explain because it is not like a traditional piece of hardware or software. It can be best described as a network where data is piped in from sensors located in space, at sea, in the air or on the ground. That information would be instantly analyzed with artificial intelligence tools and shared across the network. This is the type of technology that will “allow us to be more collaborative,” Roper told reporters at the recent 2019 Air Space & Cyber symposium. Chief of Staff Gen. David Goldfein is “driving this idea across the Air Force,” said Roper. Goldfein has been a champion of ABMS and wants to make it a “large dollar item in our 2021 budget,” said Roper. The thinking is that the Air Force will spend less money on shiny new platforms and more on exploiting data and advanced networks. It would be like the “Internet of Things, but applied to military systems,” said Roper. Air Force leaders initially pitched the ABMS idea to Congress two years ago as a vision of the future where access to timely data is key to success in the battlefield. They suggested that the Air Force should invest in ABMS rather than spend billions on new command-and-control airplanes. Congress gave the plan a skeptical reception but the Air Force will continue to press its case. In a keynote speech at Air Force Association's Air Space & Cyber conference last week, Goldfein described the future as one of “multi-domain operations” where all weapons and military forces receive up-to-the-minute intelligence and are able to share that data, something that ABMS would make possible. “What I'm talking about is a fully networked force where Air Force paints a digital future where data from satellites play central role each platform's sensors and operators are connected,” said Goldfein. While the concept seems straightforward, putting it into practice is not. One of the challenges is how to handle the vast amounts of data available from satellites and the infrastructure required to bring this data to the ground, analyze the data and then transport it to where it's needed. Some of the crucial technologies that will enable ABMS or any similar efforts will come from the world of commercial space and cloud computing. The Air Force Space and Missile Systems Center has recognized this as it pursues a project called CASINO, short for Commercially Augmented Space Inter Networked Operations. CASINO is a spinoff of the Defense Advanced Research Projects Agency's Blackjack program that is attempting to demonstrate the military utility of small satellites in low Earth orbit. SMC has made CASINO one of its signature efforts to show how commercial technology could be used to process and distribute data from large LEO constellations. The Pentagon's Silicon Valley-based Defense Innovation Unit on Sept. 10 awarded a contract of undisclosed value to Ball Aerospace and Microsoft to demonstrate cloud processing capabilities in support of the CASINO project. The companies will have to show how simultaneous, worldwide data streams from large, distributed constellations of small satellites can be processed quickly using Microsoft's Azure cloud and Ball Aerospace algorithms. This is about making satellite data more actionable more quickly, Azure Global vice president Tom Keane said. One of the questions this project seeks to answer is “what would it take to completely transform what a ground station looks like, and downlink that data directly to the cloud?” Keane said. Perhaps one option is to place electronically steered flat panel antennas on the roof of a data center to connect multiple LEO satellites. Ball Aerospace algorithms in this project will process data streams from up to 20 satellites. With the data in the cloud, customers can direct it to where it's needed. Clearly, there is a long way to go to achieve what Goldfein calls the “Air Force That We Need” — one where all U.S. and allied forces are connected and get relevant information quickly. But you have to start somewhere. https://spacenews.com/air-force-paints-a-digital-future-where-data-from-satellites-play-central-role/

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  16 décembre 2021 | International, Aérospatial, Naval

  Pacific Deterrence Initiative: A look at funding in the new defense bill, and what must happen now

  Congress established the PDI last year for two basic reasons: to better understand what the Pentagon was spending in the Indo-Pacific region, and to change the composition of that spending.

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  25 juin 2020 | International, Aérospatial

  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/