February 22, 2021 | International, C4ISR
Ultra to provide hull-mounted sonar for Canada’s CSC project
Ultra has won a contract award to provide S2150-C Hull-Mounted Sonar system for the Royal Canadian Navy Canadian Surface Combatant programme.
June 19, 2019 | International, Aerospace
European Nations Are Teaming Up to Make a 6th-Gen Fighter. Can the US Keep Up?
SALON DU BOURGET, PARIS -- France made a splash at this year's Paris Air Show, unveiling a sixth-generation fighter design, the Future Combat Air System. The Dassault-made aircraft, which is set to be made in collaboration with Airbus and acquired by Spain and Germany as well as France, represents a renaissance in European aviation, French President Emmanuel Macron said.
The unveiling comes just a year after BAE Systems debuted a concept model for a future British 6th-generation fighter, the Tempest.
Is Europe now on a trajectory to beat the U.S. to acquisition of 6th-generation fighter technology?
"I would have to say no," Acting Air Force Secretary Matt Donovan said here Monday during the airshow.
Donovan and Dr. Will Roper, assistant secretary of the Air Force for acquisition, technology and logistics, both noted last year upon the unveiling of the Tempest fighter in the U.K. that, while competition is "a good thing," any fighter NATO partners and allies aim to produce in the future should be complementary to U.S. capabilities. They stressed the same message after France unveiled the Future Combat Air System.
"We're putting a lot of focus into our next-generation programs right now to make sure we're going to lead the way to sixth-generation systems," Roper said. Roper and Donovan said they have yet to have a full briefing about what Europe's latest fighters, including the United Kingdom's Tempest jet, look like beneath the surface design.
"We would just like to cooperate and collaborate ... as well as to share technology, [which is] absolutely important for future interoperability if we're going to go to war as coalitions, which we always do, so that's really important," Donovan said.
Roper said it's not just about what a fighter can do, but also how it's made.
Discussions are ongoing within the Air Force about the need for a sixth-gen fighter, he said. Leveraging the use of "digital engineering," which sometimes allows the service to bypass the regular manufacturing process for parts, will give developers the ability to design and change blueprints with more flexibility, Roper said. The Air Force is currently using digital engineering for A-10 Warthogs, as well as the Ground Based Strategic Deterrent program, which is set to replace the Minuteman III intercontinental ballistic missile system.
"We [believe the] production technology may be the most game-changing component if it allows us to move into a different paradigm of doing rapid design spirals and updates," Roper told reporters here, adding that technology growth paired with digital engineering will allow for faster production of future aircraft. Roper said the Defense Department is used to outdated acquisition practices, out of step with what the pilot may need to outpace adversaries.
"In addition to looking at a lot of classified capabilities we want to give future warfighters, we also want to give manufacturers a different way of making that cutting-edge technology. Expect [that] for what we bring to the table for sixth-gen," he said.
"We're here to also ... connect with the future," Roper added. "Aviation is a booming business right now in Europe, so we're interested in seeing who the new movers and shakers are, engaging with some of the companies here in France, but also showing that some of the systems that we bring to bear from the U.S. are the best in the world, and we see a future where we maintain that edge far past our successors."
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January 21, 2020 | International, Aerospace
Technical Failure or Unrealistic Expectations? Report Shows U.K. Police Drones Fall in Heavy Rains
Whether technical failure or simply unrealistic expectations, a new report published in the U.K. indicates that the DJI Matrice Series drones fall during heavy rains. As reported by CNN, the U.K.'s Air Accidents Investigation Branch (AAIB) found that 16 DJI Matrice 200 series drones crashed due to “technical failures” while flying in the rain. This month's AAIB bulletin reports on one specific incident that took place in a flight over a sporting event: The DJI Matrice 210 small unmanned aircraft was being operated commercially to record video footage of an outdoor athletics event. The pilot started to position the aircraft back towards the landing site due to an increase in the rainfall. The pilot then saw the aircraft“wobble” slightly and as it neared the landing site it flipped over before descending rapidly to the ground from a height of about 3 m (10 ft). No one was injured. During the accident flightthe aircraft had been operating at heights of up to about 30 m (100 ft) near to, and above people on the ground. This investigation reviewed other similar accidents and the risk of injury to people on the ground. It's important to note that the professional pilot handled the situation correctly and according to protocol – and as a result, his aircraft was damaged but there were no injuries or issues with the spectators or participants in the event. The event began in light rain, but, as can happen in the U.K., a drizzle became a downpour. In a statement to CNN, DJI reiterated that safety is a priority: “The DJI Matrice 200 Series has been independently certified by a third party that it has an IP43 rating,” it said. “This certifies that ‘water falling as a spray at any angle up to 60° from the vertical shall have no harmful effect'. However, the M200 is not suitable, and should not, be operated in conditions or precipitation greater than those stated by the certification. “All users of M200 series drones should refer to our current maintenance guidelines and safety information here to help manage their aircraft and maximise flight safety.” The problem may not be as much about a “failure,” which implies the unexpected, as it is one of unrealistic expectations. Much of the advantage of an sUAS is in its small form factor. While the technical capabilities of drones have increased over the last several years, and commercial drones can now maintain stability in a wider range of environments, they aren't airplanes and they aren't designed to be flown in all weather conditions – including a downpour. https://dronelife.com/2020/01/17/technical-failure-or-unrealistic-expectations-report-shows-u-k-police-drones-fall-in-heavy-rains/
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March 23, 2022 | International, Aerospace, Naval, Land, C4ISR, Security
L'Australie crée une agence de défense spatiale
Le gouvernement australien a annoncé ce mardi la création d'un commandement militaire de l'espace, nommé Space Command. Il sera formé sur le modèle de la Space Force des Etats-Unis (USSF), qui existe depuis décembre 2019. Dans un discours prononcé devant l'armée de l'Air australienne, le ministre de la Défense, Peter Dutton, a souligné que l'espace « prendra une plus grande importance militaire au cours de ce siècle ». « L'espace est de plus en plus encombré et déjà contesté notamment parce qu'entre concurrence et conflit, les frontières deviennent de plus en plus floues », a-t-il déclaré, indiquant que le Space Command aura pour objectif de contrer les ambitions militaires de la Chine et de la Russie dans l'espace, ainsi que tous les « pays qui considèrent l'espace comme un territoire à prendre, plutôt qu'un territoire à partager ». Les Echos du 23 mars