RCAF implements new bio-containment capability to transport infectious patients

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  24 décembre 2023 | Local, Aérospatial

  Analysis: With $30 billion in new deals, Canada hopes to send U.S. a message on defence

  The American government has put intense pressure on Canada to spend significantly more on its military.

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  8 février 2021 | Local, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  NORAD modernization to dominate agenda of Canada-U.S. defence relations, experts say

  Levon Sevunts, Radio Canada International The modernization of the North American Aerospace Defence Command (NORAD) will dominate the agenda of Canada-U.S. defence relations as the Biden administration gears up to repair relations with old allies and face emerging threats from resurgent Russia and ascending China, Canadian defence experts say. The continued modernization of the binational command created in 1957 was on the agenda of the first phone call between President Joe Biden and Prime Minister Justin Trudeau last month, and during the first calls of Canadiand and U.S. defence ministers, said Andrea Charron, head of the Centre for Defence and Security Studies at the University of Manitoba. “This is at the highest levels. When the U.S. is concerned about the homeland defence and they feel vulnerable, it's something that Canada has to take very-very seriously and I think that is what's happening,” Charron told Eye on the Arctic. Canadian defence expert Nancy Teeple said she expects the Biden administration to ask Canada to contribute more to continental defence. “It opens up the question of whether Canada will participate in missile defence, it's going to push Canada towards that new fighter capability,” said Teeple, who teaches at the Royal Military College of Canada and is Postdoctoral Fellow at the North American Defence and Security Network (NAADSN). The need for NORAD modernization is driven by changes in the strategic and the global geopolitical environment, Charron said. “Where as before the primary threat during the Cold War was one peer competitor, who wasn't using greyzone tactics, or at least not to the same extent as now, we now have two peer competitors to the U.S. – China and Russia – and they are using greyzone tactics, and they're developing more sophisticated weapons like hypersonic glide vehicle weapons,” Charron said. A new generation of threats The urgency of the NORAD modernization and the paths towards that goal were outlined last fall in a paper written for the Wilson Center's Canada Institute by the former U.S. NORAD commander, retired Gen. Terrence O'Shaughnessy, and U.S. Air Force Brig.-Gen. Peter Fesler, the current deputy director of operations at the U.S. air defence headquarters. In the paper, titled Hardening the Shield: A Credible Deterrent & Capable Defense for North America, O'Shaughnessy and Fesler argue that “with innovations in long range missiles and foreign missile defense systems as well as a changing Arctic landscape, threats to U.S. national security are closer and less deterred than ever from attacking the U.S. Homeland.” O'Shaughnessy and Fesler argue that both China and Russia have developed capabilities to target North America with a new generation of long-range and high-precision conventional weapons. They say that while the U.S. has invested billions of dollars into building ballistic missile defences to protect against strikes by rogue nations such as North Korea, Washington and Ottawa have neglected investments and upgrades of the continental defensive systems “designed to defend against the range of threats presented by peer competitors.” Moreover, the various systems in place in many cases simply can't automatically share information, they say. “The radars used by NORAD to warn of Russian or Chinese ballistic missile attack, for example, are not integrated with those used by Northern Command to engage missiles launched by North Korea,” O'Shaughnessy and Fesler write. “Even if the ballistic missile defense architecture were to detect a launch from China, it would not directly share that information with NORAD's missile warning systems. “The watch standers in the consolidated NORAD and Northern Command headquarters are forced to verbally pass information displayed on independent systems.” Putting up a SHIELD O'Shaughnessy and Fesler call for a “more holistic modernization effort” for NORAD. Northern Command and NORAD have collectively developed a modernization strategy for defence referred to as the Strategic Homeland Integrated Ecosystem for Layered Defence, or SHIELD, they write. “SHIELD is not a system, or even a system of systems, it is an ecosystem,” O'Shaughnessy and Fesler write. “It is a fundamentally new approach to defending North America.” SHIELD takes advantage of the data provided by traditional and non-traditional sources to provide a layered ability to detect any threat approaching the continent, from the seafloor to on orbit, in what NORAD and Northern Command refer to as “all domain awareness,” they write. “It pools this data and fuses it into a common operational picture. Then, using the latest advances in machine learning and data analysis, it scans the data for patterns that are not visible to human eyes, helping decision-makers understand adversary potential courses of action before they are executed.” ‘It's many things and they are already happening' Experts say figuring out Canada's role in this new “ecosystem” will be tricky politically and likely to come at a steep financial cost just as both Ottawa and Washington are deep in the red because of the economic fallout of the COVID-19 pandemic. “It's everything from, for example, the runways at Inuvik being extended because right now only the CF-18 Hornets can land there and we need to make it longer,” Charron said. “It's things like better communication in the Arctic because there seems to be the potential for more activity there.” Or it could be something like coming up with a new Combined Forces Air Component Commander to change the command and control structure and allow the NORAD commander to think more strategically rather than to be bogged down by the day-to-day tasks, Charron said. In addition, upgrades to NORAD capabilities also have to be guided by the need for information dominance, Charron said. “So it's many things and they are already happening,” Charron said. “For example there is a new program called Pathfinder, which is helping feeds from the North Warning System through artificial intelligence to glean more information that the North Warning System is actually picking up but current algorithms and analysts aren't able to see.” Teeple said Canada can also benefit from Washington's interest in developing continental defence, including the Arctic by developing infrastructure that has dual military-civilian use. “This provides incredible benefits if Canada can collaborate,” Teeple said. “And those benefits would be obviously involving collaboration, involving input from Northern Indigenous communities and developing systems that can enhance things like communications and other types of infrastructure in the North that would enhance their quality of life.” Canadian policy-makers should also think about some of the niche areas where Canada can contribute to the NORAD modernization and the continental defence, Teeple said. “So enhancing its sensor capabilities for early warning, obviously that involves the upgrading of the North Warning System,” Teeple said. Other roles for Canada could include non-kinetic disruptive capabilities, such as cyber capabilities, Teeple said. This could give Canada a more offensive role in the new SHIELD ecosystem that would be more palatable politically than hosting ballistic missile interceptors on its territory, she added. https://www.rcinet.ca/eye-on-the-arctic/2021/02/05/norad-modernization-to-dominate-agenda-of-canada-u-s-defence-relations-experts-say/

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  21 janvier 2020 | Local, Aérospatial

  F-35s Are Dead: The Sixth Generation of Fighter Aircraft Is On Its Way

  by Kris Osborn Key point: At this rate, the F-35 won't even see combat before its outmoded. It is also possible that the new 6th-generation fighter could use advanced, futuristic stealth technology able to enable newer, more capable air defenses. The air defenses of potential adversaries are increasingly using faster computing processing power and are better networked together, more digital, able to detect a wider range of frequencies and able to detect stealthy aircraft at farther distances. The Air Force has begun experimenting and conceptual planning for a 6th generation fighter aircraft to emerge in coming years as a technological step beyond the F-35, service leaders said. "We have started experimentation, developmental planning and technology investment," Lt. Gen. Arnold Bunch, Military Deputy, Office of the Assistant Secretary of the Air Force, Acquisition, told Scout Warrior in an interview. The new aircraft, engineered to succeed the 5th-generation F-35 Joint StrikeFighter and explode onto the scene by the mid 2030s, is now in the earliest stages of conceptual development with the Air Force and Navy. The two services are now working together on early conceptual discussions about the types of technologies and capabilities the aircraft will contain. While the Air Force has not yet identified a platform for the new aircraft. The Air Force characterizes the effort in terms of a future capability called Next-Gen Air Dominance. While Bunch did not elaborate on the specifics of ongoing early efforts, he did make reference to the Air Superiority 2030 Flight Plan which delineates some key elements of the service's strategy for a future platform. Fighter jets in 20-years may likely contain the next-generation of stealth technology, electronic warfare, sophisticated computer processing and algorithms, increased autonomy, hypersonic weapons and so-called "smart-skins" where sensors are built into the side of the aircraft itself. Some of these characteristics may have been on display more than a year ago when Northrop Grumman's SuperBowl AD revealed a flashy first look at its rendering of a new 6th-generation fighter jet. Northrop is one of a number of major defense industry manufacturers who will bid for a contract to build the new plane - when the time is right. While there are not many details available on this work, it is safe to assume Northrop is advancing concepts, technology and early design work toward this end. Boeing is also in the early phases of development of a 6th-gen design, according to a report in Defense News. The Navy's new aircraft will, at least in part, replace the existing inventory of F/A-18 Super Hornets which will start to retire by 2035, Navy officials said. The Navy vision for a future carrier air wing in 2040 and beyond is comprised of the carrier-launched variant of the Joint Strike Fighter, the F-35C, and legacy aircraft such as the EA-18G Growler electronic jamming aircraft. Also, around this time is when Navy planners envision its 6th generation aircraft to be ready, an aircraft which will likely be engineered for both manned and unmanned missions. Technologies are rapidly advancing in coatings, electromagnetic spectrum issues, artificial intelligence, maneuvering, superiority in sensing the battlespace, communications and data links, Navy leaders have said. Navy officials also add that the Navy is likely to develop new carrier-launched unmanned air vehicles in coming years as well. For instance, Northrop's historic X-47B demonstrator aircraft was the first unmanned system to successfully launch and land on the deck of an aircraft carrier. Analysts have speculated that as 6th generation developers seek to engineer a sixth-generation aircraft, they will likely explore a range of next-generation technologies such as maximum sensor connectivity, super cruise ability and an aircraft with electronically configured “smart skins.” Super cruise technology would enable the new fighter jet to cruise at supersonic speeds without needing afterburner, analysts have explained. As a result, super cruise brings a substantial tactical advantage because it allows for high-speed maneuvering without needing afterburner, therefore enable much longer on-location mission time. Such a scenario provides a time advantage as the aircraft would likely outlast a rival aircraft likely to run out of fuel earlier. The Air Force F-22 has a version of supercruise technology. Maximum connectivity would mean massively increased communications and sensor technology such as having an ability to achieve real-time connectivity with satellites, other aircraft and anything that could provide relevant battlefield information.The new aircraft might also seek to develop the ability to fire hypersonic weapons, however such a development would hinge upon successful progress with yet-to-be-proven technologies such as scramjets traveling at hypersonic speeds. Some tests of early renderings of this technology have been tested successfully and yet other attempts have failed. The Air Force Chief Scientist, Dr. Geoffrey Zacharias, has told Scout Warrior that the US anticipates having hypersonic weapons by the 2020s, hypersonic drones by the 2030s and recoverable hypersonic drone aircraft by the 2040s. There is little doubt that hypersonic technology, whether it be weaponry or propulsion, or both, will figure prominently into future aircraft designs. Smart aircraft skins would involve dispersing certain technologies or sensors across the fuselage and further integrating them into the aircraft itself, using next-generation computer algorithms to organize and display information for the pilot. We see some of this already in the F-35; the aircraft sensor fusion uses advanced computer technology to collect, organize and display combat relevant information from a variety of otherwise disparate sensors onto a single screen for pilots. In addition, Northrop's Distributed Aperture System is engineered to provide F-35 pilots with a 360-degree view of the battlespace. Cameras on the DAS are engineered into parts of the F-35 fuselage itself to reduce drag and lower the aircraft's radar signature. Smart skins with distributed electronics means that instead of having systems mounted on the aircraft, you would have apertures integrated on the skin of the aircraft, analysts have said. This could reduce drag, increase speed and maneuverability while increasing the technological ability of the sensors. It is also possible that the new 6th-generation fighter could use advanced, futuristic stealth technology able to enable newer, more capable air defenses. The air defenses of potential adversaries are increasingly using faster computing processing power and are better networked together, more digital, able to detect a wider range of frequencies and able to detect stealthy aircraft at farther distances. The new 6th-generation fighter will also likely fire lasers and have the ability to launch offensive electronic attacks. https://nationalinterest.org/blog/buzz/f-35s-are-dead-sixth-generation-fighter-aircraft-its-way-114901