Trois avionneurs ont déposé une proposition pour le futur avion de chasse du Canada

Sur le même sujet

• 

  7 mai 2021 | Local, Naval

  Canada to build two polar icebreakers for High Arctic operations

  The federal government is moving ahead with building two heavy icebreakers for the Canadian Coast Guard operations in the High Arctic, federal officials announced Thursday. The 150-metre-long vessels will be able to operate in heavy ice conditions for up to nine months at a time as well carrying out important science research in the High...

• 

  21 septembre 2020 | Local, Aérospatial

  RCAF's first C-295 search and rescue aircraft arrives in Canada

  David Pugliese The first of the new fixed wing search and rescue aircraft that will be used by the RCAF for operations has arrived in Canada. The aircraft landed in Newfoundland and is now making its way to Canadian Forces Base Comox, BC. “With the arrival of this aircraft in Canada, several key activities at CFB Comox will begin to support the transition of the Canadian fixed-wing search and rescue responsibility to the CC-295,” the RCAF noted in a statement to this newspaper. “This includes the start of aircrew training, operational testing, and the opening of the new training facility in Comox, B.C.” Each aircraft must complete initial operational capability preparations and testing to be ready for service. That also includes training so crews can operate and maintain the new planes. The aircraft won't be used for search and rescue operations until sometime in 2022, according to the RCAF. Briggs Aero sent out a photo on Twitter of the new aircraft arriving in Newfoundland on Wednesday. Airbus expects all of the 16 aircraft ordered by Canada to be delivered by the fall of 2022. A C-295 aircraft, destined for the RCAF as a trainer for maintenance crews, arrived at CFB Comox in February. Although almost identical to a C-295, that aircraft does not have nor need the full mission equipment capability to conduct search and rescue missions, Esprit de Corps military magazine has reported. It is not one of the 16 C-295 aircraft being procured under the fixed wing search and rescue project. Instead, it is considered an additional asset that is part of the training solution. “It will be used to train maintenance technicians on rigging, removal and reinstallation procedures,” explained National Defence spokesman Dan Le Bouthillier. “Therefore, not all components need to be operationally functional and can instead be less expensive replicas.” It will be registered as a training asset, not an aircraft. https://ottawacitizen.com/news/national/defence-watch/rcafs-first-c-295-search-and-rescue-aircraft-arrives-in-canada

• 

  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