Epic expedition: Proving the CH-148 Cyclone's capabilities in the North

Sur le même sujet

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  4 mai 2021 | Local, Aérospatial

  CanaDAC: New Canadian Drone Advisory Committee, created - DroneDJ

  A new Committee of innovators in Canada's drone space has been created. It's called CanaDAC: The Canadian Drone Advisory Committee.

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  12 mars 2019 | Local, Aérospatial

  Simulating the ‘SuperScooper’

  by Lisa Gordon The Viking CL-415 “SuperScooper” is more akin to a pick-up truck than a sports car. It's a hardworking, amphibious turboprop that was built to fight wildfires. It flies low, battling blistering heat and blinding smoke, before releasing 13,500 pounds of water in six seconds – and then returning to a nearby lake where it skims the surface to reload. Introduced in 1993 by Bombardier, the CL-415 was essentially a turboprop version of its predecessor, the piston-powered CL-215. Today, there are close to 170 CL-215/415 aircraft in operation, mostly in Europe and North America. They are now supported by Viking Air, which acquired the program from Bombardier in 2016. Pilot training in the CL-415 has historically been done in the aircraft, but TRU Simulation + Training says that due to the unique mission it performs, those training flights can be dangerous. The South Carolina-headquartered company is a division of industry giant Textron Inc., and was formed following the amalgamation of several specialty flight simulation and pilot training companies, including former Montreal-based Mechtronix. About two years ago, TRU's commercial aviation division in Montreal began designing the world's first CL-415 full flight simulator (FFS) with the capability to replicate operations not only in the air, but also on the water. The company was able to draw on its recent experience of successfully building a Series 400 Twin Otter FFS for Canada's Pacific Sky Aviation in Calgary, Alta. – the world's first seaplane simulator with water-handling capabilities. “Before the Twin Otter project, hydrodynamic modelling is something we hadn't done before,” acknowledged Thom Allen, TRU's vice-president of Technology and Innovation. “It's like a boat simulator because you're modelling the buoyancy of the floats or the fuselage in the water. Interestingly, our engineers working on the Twin Otter program actually went to the library and researched how boats work on the water. Mixing the boat sim with the aerodynamic sim is the whole package.” He said the CL-415 experience took things one step further by adding the mission component – scooping the water – to the Twin Otter build. “From a safety point of view, the types of missions you do in a waterbomber are quite a bit different from a commercial aircraft. When you're scooping water and dropping it over a fire, training in those conditions is very dangerous. The tradeoff has always been between the quality of the training and the danger of doing that sort of training.” TRU's CL-415 FFS was delivered to Ansett Aviation Training in Milan, Italy, in September 2018 and certified by the European Aviation Safety Agency (EASA) in December to Level D standards. Although training courses have yet to be completed in the simulator, the hope is that both initial and recurrent pilot training will be done exclusively in the device. Allen said the operational characteristics of a CL-415 are complex and unique. “When you're flying over a very hot fire, you drop your water and the mass of the aircraft is cut in half. The turbulence effect is quite significant when you hit the updraft. The fire is creating turbulence, smoke, reduced visibility – and pilots are dropping every five or 10 minutes repeatedly, usually in rugged terrain at low altitudes. This is the part that made this project something new.” To gather accurate performance data, TRU rented a CL-415 and equipped it with flight test instrumentation. “We weren't doing fire drops with our engineers on board, but we did all the manoeuvres around that, and we brought in a number of senior CL-415 pilots to evaluate our work.” The result is the world's first high fidelity CL-415 simulator with the capability of replicating not just air and water operations, but various types and intensities of forest fires and changes in related environmental conditions. The cockpit noise level is accurately reproduced by a secondary audio system that – like the real aircraft – requires crewmembers to wear a noise-cancelling headset. Full article: https://www.skiesmag.com/news/simulating-the-superscooper

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  23 avril 2020 | Local, Aérospatial

  Fighter jet saga continues

  The Canadian Press - Apr 21, 2020 / 3:46 pm | COVID-19 latest hurdle in long road to buying new fighter jets COVID-19 is presenting another challenge to Canada's long-running and tumultuous effort to buy new fighter jets. The federal government last summer launched a long-awaited competition to replace the Royal Canadian Air Force's aging CF-18s with 88 new fighter jets at an estimated cost of $19 billion. The move followed a decade of controversy and mismanagement by various governments. The three companies still in the running are supposed to submit their bids at the end of June and, despite the pandemic, the federal procurement department insisted in an email to The Canadian Press that it still expects them to meet that deadline. The three companies vying for the lucrative contract are Lockheed Martin and Boeing from the U.S. and Sweden's Saab. Lockheed Martin builds the F-35 while Boeing is pitching its Super Hornet and Saab is offering its Gripen jet. Yet while representatives for the three companies say they are likewise plugging away at their respective proposals, a senior Boeing executive left the door open to asking the government for an extension as COVID-19 forces the company to adjust how it does business. "It's challenging, there's no question about it," Jim Barnes, the Boeing executive responsible for trying to sell the company's Super Hornet jet to Canada, said in an interview on Tuesday. "We want to make sure we put the most competitive offer on the table for the government of Canada to evaluate and we feel like we can put a very compelling offer. If we feel like we don't have time to finalize that competitive offer ... we would certainly ask for an extension." The government has already approved one extension to the competition since it was launched last July. Companies were supposed to submit their final bids at the end of March, but were given three more months after Saab asked for more time. Boeing continues to work closely with the U.S. government and navy on its bid and hopes to meet the current deadline, but Barnes said the pandemic has slowed things down as many staff work from home on a complex project with significant security considerations. "Then you have to take into consideration the health of your subject-matter experts in those areas where there are just a few people that can really work up those responses," he said. "Those kinds of things we're dealing with. I'm not sure if the other teams are dealing with that, but we are monitoring that and if we feel like we can't meet the deadline, we'll certainly consider an extension request as an option." Representatives for Lockheed Martin and Saab were more confident in being able to meet the current deadline. "Lockheed Martin remains prepared to provide a comprehensive proposal for Canada's future fighter capability project competition," Lockheed Martin Canada chief executive Lorraine Ben said in a statement. "We have not requested an extension of delivery for the FFCP preliminary proposal and we are excited to share more about the F-35's ability to strengthen and modernize defence, enhance ally partnerships and contribute to economic growth in Canada." Saab Canada president Simon Carroll expressed similar sentiments, saying in an interview that while there some challenges in preparing a bid during a pandemic, "we're certainly working towards that and are planning at this point in time to submit in accordance with that deadline." Yet there are also questions about the government's ability to move ahead on the project even if the companies do get their bids in on time, given the majority of federal employees are working at home. "Those submissions are going to have a combination of sensitive and classified information, and handling all that with a workforce, the majority of which is working from home, is going to be more difficult," said defence analyst David Perry of the Canadian Global Affairs Institute. "I think as a basic bottom line, it is completely illogical to think that the impacts of COVID-19 won't be running through the entire suite of defence procurements because you can't work as efficiently with a huge chunk of your workforce at home." https://www.castanet.net/edition/news-story-297880-4-.htm