5 février 2020 | International, Aérospatial
By: Andrew Chuter
LONDON – The British on Tuesday began to restore their once-formidable capabilities for maritime patrol with the arrival to the Royal Air Force base at Kinloss, Scotland, of the first of a fleet of Boeing P-8A Poseidon jets.
Flown by a crew from the RAF's CXX Squadron, the first of nine P-8A's, ordered by the British in 2016 at a cost of £3 billion ($3.9 billion), arrived pretty much on cue at the Kinloss base that will be its temporary home until infrastructure and other work at its permanent base at Lossiemouth is completed later this year.
A recent tweet RAF tweet said the aircraft had already operated some tactical missions.
Doug Barry, the senior air analyst at the International Institute for Strategic Studies think tank in London, says the aircraft landing in Scotland is a big moment for the Royal Air Force.
“The arrival of the first P-8A is symbolic in that it marks the UK beginning to get back into the fixed-wing anti-submarine warfare business after a gap of a decade,” he said.
The British are scheduled to ramp up their P-8A numbers rapidly as a resurgence in Russian submarine activity continues to challenge Western resources in the sector.
A second aircraft is due to arrive at Lossiemouth by the end of March, three further P-8A's will be handed over by the end of the year with the four remaining machines all due to arrive by the fourth quarter of 2021.
Full operating capability is scheduled for 2024. The aircraft are known as Poseidon MRA Mk1 in RAF service.
Late last year, commenting on Russian nuclear submarine activity, top US Navy officer Adm. James Foggo, commander of US Naval Forces Europe and Africa, reported 2019 as being “one of the busiest years that I can remember, and I've been doing this since 1983.”
First Sea Lord Adm. Tony Radakin said: “The arrival of the first Poseidon marks a significant upgrade in the UK's ability to conduct anti-submarine operations. This will give the UK the ability to conduct long-range patrols and integrate seamlessly with our NATO allies to provide a world-leading capability.”
In co-operation with the US sea service and the Royal Norwegian Air Force, who have purchased five P-8A's, the RAF will attempt to plug any gaps in anti-submarine defenses in the North Atlantic.
One of the British P-8A's main tasks will be to provide cover for Royal Navy Trident missile submarines emerging and returning to their base at Faslane in Scotland.
Barrie said that for the last decade the “UK has had to look elsewhere to support the deployment of its strategic deterrent to try to ensure there was no unwanted company.”
The US, France, Canada and others have all had to step in at times to provide reconnaissance and other capabilities to help glug the hole in British fixed-wing, anti-submarine defenses caused when a government strategic defence and security review in 2010 controversially cancelled the MRA4 program without looking to purchase a replacement.
The British have sought to retain their maritime patrol skills over the last few years by placing aircrew and operators with allies like the United States.
The new aircraft entered service with the RAF late last year but the platform has until now been based at the Jacksonville, Florida, naval air station where British crew training is taking place ahead of eventually transitioning to Lossiemouth.
Training and simulation facilities are part of a new £132 million ($171 million) infrastructure project at Lossiemouth jointly funded by the MoD and Boeing, which is scheduled for completion later this year.
Flight operations and planning, maintenance, crew rooms and space for three aircraft will also be included in the facility. More than 200 Boeing employees will be permanently based on the base.
Some £470 million ($612 mission) in total is being invested in Lossiemouth, which is also home to part of the Typhoon fighter fleet, upgrading runways, building a new air traffic tower and other improvements.
25 juillet 2023 | International, Autre défense
The case represented the first of its kind, where a third party gained external control of a key company while it was leading a European robotics program.
21 juillet 2020 | International, Naval
By: David B. Larter WASHINGTON — The U.S. Navy has taken delivery of the first AN/SPY-6 radar array for the Flight III Arleigh Burke-class destroyer Jack Lucas, which was designed and built specifically to accommodate the upgraded air and missile defense radar. The Raytheon-built system is about 30 times more sensitive than the SPY-1 arrays on the Navy's cruisers and destroyers, but it requires much more power. That led to a significant redesign of the Flight IIA DDG. Jack Lucas, being built at Ingalls Shipbuilding in Pascagoula, Mississippi, is the first of the new builds. The ship is scheduled to be delivered in 2024, according to Navy budget documents. The delivery of the first SPY-6 marks a significant step for the radar, which looks poised to rapidly become the fleet standard. The Navy plans to install a scaled-down version of the radar on the older Arleigh Burke-class destroyers to keep them relevant, as well as on the future frigate, FFG(X), being built by Fincantieri. Wes Kremer, president of the Raytheon Missiles & Defense business, said in a July 15 interview with Defense News that the radar is designed to simultaneously handle multiple missions without losing fidelity on any individual mission. “SPY-6 is an evolutionary step forward in radar capability, but it was, most importantly, designed with incredibly long range and sensitivity to support all the missions that Navy destroyers do: ballistic missile defense, surface warfare and anti-air missions simultaneously,” Kremer said. “And what's sometimes lost in the noise is that it can do [its job] in the presence of electronic attack or jamming. That's really the magic of that radar.” Kremer is confident the radar has been put through its paces in the acquisition process and that the next major hurdle for the program will be Jack Lucas' sea trials. “These radars are being delivered under the low-rate initial production run,” he said. “For about three years now we've had a test radar in Hawaii and proving out the radar. We've also delivered an array to Navy's [Combat Systems Engineering Development Site] in Moorsetown, New Jersey. This isn't just a radar — it's part of Flight III, which is not just the radar, it's Lockheed Martin's Aegis Baseline 10, and we are fully integrated. So we've already gone through all that, so really the next step is sea trials.” The Navy wants to start backfitting the scaled-down version of SPY-6 in 2021, Capt. Jason Hall, who is the above-water sensors program manager at Program Executive Office Integrated Warfare Systems, said in January. But beyond that, Kremer said Raytheon is looking to Japan and South Korea as potential customers for SPY-6. The Navy's investment in SPY-6 is not without some controversy. Bryan Clark, a senior fellow at the Hudson Institute, said while the Navy needs a radar like SPY-6 for ballistic missile defense, the service still must figure out how to perform passive detection to avoid giving away its location to adversaries that will be able to electronically sniff out a big, powerful radar. Kremer said he wasn't comfortable discussing concepts of operations surrounding the issue of keeping electronically quiet with SPY-6. But he reiterated that during active electronic attack, the radar would perform. “You have to be able [to] operate around electronic attack, and on the active side we have a lot of capability to do that,” he said. “But when you get into that other stuff, you're really starting to talk about concepts of operations, and I don't think it's appropriate for a contractor to talk about CONOPS.” The Navy is also planning to scale back construction of the Flight III destroyer. In its most recent budget submission, the Navy cut four of the planned 12 Flight IIIs over the next five years as the service tries to juggle the enormous bill for the Columbia-class ballistic missile submarine. https://www.defensenews.com/naval/2020/07/20/us-navy-takes-delivery-of-new-more-powerful-radar/
7 octobre 2024 | International, Terrestre