December 18, 2019 | Local, Aerospace
by Ken Pole
Ever since French engineer Henri Giffard flew a hydrogen-filled dirigible 27 kilometres from Paris to Elancourt in September 1852, the propeller was for nearly a century the only way to sustain powered flight.
It would be another 51 years before Orville and Wilbur Wright used this “airscrew” technology in the first flight of a powered fixed-wing aircraft at Kitty Hawk, N.C. The Wright brothers also came up with the idea of adding a twist to each blade, giving a more consistent angle of attack.
Despite the advent and evolution of jets since the early 1940s, propellers have remained the preferred option for smaller aircraft. But, as with all things mechanical, they require maintenance and repair. That has enabled Winnipeg-based PropWorks Propeller Systems Inc. to become the largest company of its kind in Western Canada.
“Winnipeg is where we started, on the fringe of James Richardson International Airport,” company president Jim Ross, one of the founding investors, told Skies. “The company was incorporated in October 1999 and we moved into our building in December 1999.” Winnipeg is home to about two-thirds of the total staff of 30 with the rest at its shop in Edmonton.
PropWorks is now privately held by Ross along with a pair of Calgary-based investors, Lorne Gray, who owns the Aircraft Canada sales and appraisal firm, and AvMax Group Inc. “I'm the only constant,” he laughed, quickly adding that some of his employees also are long-term. Before the company was founded, Ross spent 15 years with Cessna Aircraft Co., doing finance and some marketing until it shut down its Winnipeg facility in 1992. So he began marketing for several aviation-related companies, one of which was Western Propeller.
When Western decided to close the Winnipeg facility seven years later, to focus on their Edmonton and Vancouver centres, Ross and an original group of investors bought the equipment, moved it into a leased 6,500-square-foot building and began operations with just five employees. It relocated to a new 12,000-square-foot building in April 2015.
The Edmonton shop, which opened in December 2006, was moved in December 2017 to a 14,000-square-foot building at Villeneuve Airport, the area's main general aviation and flight training hub.
PropWorks' employees, whose experience tallies up to more than 150 years, provide services which “meet or exceed” original equipment manufacturers' specifications.
“Sometimes we'll go an extra step with such things with non-destructive testing that we feel gives our customers a bit of added comfort,” Ross explained. “We have a dedicated non-destructive testing room” where blades, hubs and related components are tested before propellers are reassembled and balanced. NDT procedures include magnetic particle inspection, liquid penetrants, eddy current and ultrasonic inspection.
In addition to being an Avia Propeller Service Centre, PropWorks overhauls and repairs most models of Hamilton Standard, Hamilton Sundstrand, McCauley, Dowty, MT, Sensenich and Hartzell propellers.
(On a historical note, Ohio-based Hartzell dates to 1917 when Robert Hartzell, a pilot whose family owned a hardwood lumber factory and who had noticed a high failure rate in wood propellers, began producing hand-carved walnut units at the suggestion of longtime friend Orville Wright.)
To this day, Hartzell prizes and cultivates customer loyalty in having built its global reputation, and so does PropWorks, which has customers in Canada, the U.S. and around the world. Ross said that as with most businesses, “it's about the people as much as the product.” One of his people is director of maintenance Mike Hudec, who had been with Western Propeller and now is his longest-term employee. Cliff Arntson, manager in Edmonton and Mike Wagner, assistant manager in Edmonton have a combined 84 years experience with propellers.
Much of the U.S. business is with customers in the border markets of Minnesota and the Dakotas. PropWorks has three trucks which pick up the propellers for work in Winnipeg and Edmonton. “Our customers like that service,” said Ross. His most distant customer is AvMax, which has a base in Nairobi, Kenya, and he has other large customers primarily Canada and U.S. based.
PropWorks draws on a variety of sources for its employees, including the Stevenson Campus of Red River College in Winnipeg. They come out of the aviation maintenance engineer (AME) stream but are not certified AMEs because they haven't gone through the requisite apprentice program when they join PropWorks. “They can't do that in a propeller shop because that wouldn't give them a broad enough base to qualify as AMEs,” said Ross. “There's no AME licence for propellers; there was at one time but not for many years now.” The general preference is “somebody with a good mechanical aptitude who we can put in our own training program,” he added. “It takes one to two years for them to become proficient.”
Asked to explain the difference between overhaul and repair, Ross said the former involves disassembly, discarding parts mandated for replacement, installing new ones and then putting the entire assembly through NDT before it's painted, reassembled and balanced. That means it's a “zero time” propeller when it leaves the shop. Repairs, on the other hand, can involve a range of things such as dealing with blade nicks or leaking hub seals. If that's all that is done, the propeller leaves the shop as “time continued.”
Like everything in aviation, propellers have long since evolved since those early fixed wood two-bladed configurations. “The simple ones nowadays are the fixed-pitch propellers that you'd see on your most basic flight training airplane,” said Ross, who is part-owner of a Cessna 172 and has about 1,000 hours logged. “Then it goes all the way up, through two-bladed constant-speed propellers to three-, four- and even five-bladed propellers.”
The most complex ones are Hamilton Sundstrand propellers on the Dash 8 twin turboprop introduced by de Havilland Canada in 1984 and last built by Bombardier Aerospace in 2005. “They simply take more time,” said Ross.
Then there are some which can justifiably called vintage, such as the Hamilton Standard three-bladed propellers on Second World War-era Douglas DC-3s but these are “fairly standard.” Ross noted that PropWorks donated one for the equally old North American Harvard Mark II in the Commonwealth Air Training Plan Museum in Brandon, Man.
The company is doing more composites, a capacity which required “a substantial investment” in equipment, including an autoclave to heat the laminates.
Asked what the future might hold, Ross replied that while “we've just had our best year ever,” he hesitated to predict the “hectic” growth of the past 10 years would continue. “The key to growth is not necessarily going out to find new customers. It's adding to our capabilities – that way more customers are likely to send their work to us.”
While he could only guess at the number of corporate or private propeller-driven aircraft in Canada, he did venture that “it's not a dying market” which bodes well for the future.
https://www.skiesmag.com/news/propworks-sustained-growth-over-2-decads
January 5, 2023 | Local, Naval
National Defence and Public Services and Procurement Canada noted in a statement sent Wednesday to this newspaper that the extra money was needed to deal with reduced labour availability, higher costs as a result of COVID protocols such as screening and cleaning, and price increases on transportation and spare parts.
December 10, 2020 | Local, Aerospace, Naval, Land, C4ISR, Security
[Montreal Canada; December 10, 2020] Technology to avoid costly repairs and foresee critical equipment breakdowns for heavy-duty vehicles aims to go mainstream in Québec thanks to government support of a multi-phase innovation initiative. Specializing in the deployment of artificial intelligence (AI) in industry, the Montreal-region tech start-up Zetane Systems announced today funding to establish AI-powered predictive maintenance solutions with the defence contractor, Rheinmetall Canada , headquartered in Saint-Jean-sur-Richelieu. Investissement Québec (IQ) of the Ministère de l'Économie et de l'Innovation (MEI) contributed $350,000 in non-refundable financing--accounting for half the project costs--to support the first phase of the innovation project. “By employing artificial intelligence, Zetane contributes to reducing the costs related to the maintenance of heavy-duty vehicles and reduces our ecological footprint. Several sectors, such as aerospace and construction, will be able to gain important advantages from the technology developed by this innovative fledgeling company. It's innovation initiatives like this that reaffirms Québec's leadership in artificial intelligence,” highlighted the Minister of Economy and Innovation, Pierre Fitzgibbon. Gaining funding support for such initiatives requires a highly competitive application process and detailed evaluation by experts in government and industry. Thanks to the collaboration of the Québec government, the project will serve to introduce new technologies and industrial processes with significant potential to improve economic, social and environmental factors in Québec. Of particular focus, funding of innovation initiatives serves to encourage the advancement of high-risk innovation projects that have much potential in ensuring Québec industry remains competitive. “Funding opportunities from the Québec government merit fervent support. They make collaboration between leading innovative companies such as Rheinmetall within reach, even during difficult economic times. Government investments in innovation are always a smart allocation of our resources that will ensure promising Québec startups with global appeal remain competitive and build further prosperity for all of us,” said the CEO and co-founder of Zetane, Guillaume Hervé. A more efficient means to foresee and prevent mechanical problems Several major industries--such as construction, aerospace, municipal works and mining--require managing fleets of heavy-duty vehicles. Whether it be trucks, planes or trains, ensuring these vehicles are well maintained avoids accidents and project delays. Being well maintained also reduces greenhouse gas emissions by ensuring that vehicles function at peak performance. A challenge these industries face today is an inability to customize maintenance schedules for individual vehicles, as well as an inability to predict equipment breakdowns with accuracy. AI provides a new means to analyse past maintenance requirements and process data from sensors on vehicles in order to predict mechanical wear-and-tear before problems arise. AI-powered machine vision technology also enables the automation of certain tasks in routine vehicle inspections. Zetane's particular strength in the project stems from the company's provision of a software platform designed specifically for a more intuitive and streamlined development of enterprise applications of AI. Once delivered, Rheinmetall Canada will gain unique AI technologies to better serve its clients with more efficient, accurate and less costly maintenance services and supply more performant transport vehicles. “Our strengths at Rheinmetall Canada stem from our embrace of technological change. Partnering with intrepid start-ups like Zetane not only gives us access to cutting-edge yet practical AI tools developed for enterprises, but also enables us to rapidly execute experimental proofs of concept that address specific customer needs” said Roger Bolduc, Senior Director of Engineering at Rheinmetall Canada. Benefits beyond innovation This innovation project aims to optimize Zetane's capacities to introduce predictive maintenance to diverse industries. Once complete, Zetane will use their experience with Rheinmetall to market AI predictive maintenance to new clients, enabling the Québecois start-up to expand service offerings both here and internationally. Additional future benefits of the project identified in the funding application include important social and environmental factors. One benefit is retaining and expanding rewarding job opportunities in technology both in Montreal and in Saint-Jean-sur-Richelieu. Environmental factors include lowered greenhouse gas emissions due to better-maintained vehicles. Health and safety factors include the possibility for safer work environments thanks to expected decreases in accidents caused by equipment failures. In addition to reducing operating costs in the for-profit sector, savings accrued from predictive maintenance for municipal vehicles have the potential to reduce the costs of tax-payer funded municipal works and civic services. About Zetane Systems Zetane Systems is a software technology company specializing in artificial intelligence. Our proprietary software easily integrates into existing AI platforms and provides a visual, intuitive workspace for building technology products in the AI subdomains of machine learning; the Zetane software provides a digital workspace to produce AI innovations. Zetane aims to make AI development more accessible and promote the technology industry's abilities to explain the inner workings of AI innovations. We do this by making AI more available to diverse professionals and industry verticals through our easy-to-learn-and-use software that complements and works with current popular AI development tools. About Rheinmetall Canada Rheinmetall Canada is a proud member of Germany's Rheinmetall Group, Europe's foremost supplier of army technology and a longstanding partner of armed forces. As an internationally recognized systems integrator, Rheinmetall Canada creates technologically advanced, fully-customised solutions for the global defence and security market. Located in its facilities in Saint-Jean-sur-Richelieu, Ottawa, and other locations throughout the world, over 375 employees put their expertise to work and push back their limits to ensure innovation and the success of each mandate. Ministry of Economy and Innovation on social media Facebook : facebook.com/EconomieQc LinkedIn : linkedin.com/company/économie-québec Twitter : twitter.com/economie_quebec Press contact: Jason Behrmann Director of Marketing and Communications info@zetane.com
July 17, 2018 | Local, Aerospace, Naval, Land, C4ISR, Security
As outlined in Canada's defence policy, Strong, Secure, Engaged, adapting and innovating quickly are crucial to developing and maintaining capabilities that address the challenges presented by today's evolving global defence and security environment. To this end, innovation, knowledge, and problem solving are essential for Canada and its allies to mitigate threats and meet evolving defence and security needs. In that context, the Innovation for Defence Excellence and Security (IDEaS) program will foster creativity and ingenuity in Canada by enabling the creation of networks of experts, providing support and opportunities to innovators, and by facilitating the integration and adoption of new capabilities for the defence and security communities. Multi-institutional, multi-disciplinary teams, termed Micro-nets, are invited to submit research proposals on the following Innovation Challenge area from the defence and security community: · Autonomous Systems: Trust and Barriers to Adoption The IDEaS Second Call for Proposals for Innovation Networks will provide non-repayable contribution funding to seed and sustain Micro-nets of at least five investigators from a minimum of three separate institutions or organizations from the academic, non-federal government, public and/or private sectors. A Canadian university must administer the contribution funds. Full details are available in the Innovation Networks Application Guide. Micro-nets must propose interdisciplinary research programs aligned with the Innovation Challenge. Funding will be provided by the IDEaS Transfer Payment Program, a federal government contribution program administered by the Department of National Defence. The total budget for this call is $9,000,000. Each Micro-net can request up to $1,500,000 over three years. Co-funding is not mandatory, however participants from for-profit organizations will be required to contribute up to 50% of their costs. Important dates: Online portal for submission of Letters of Intent: opens July 16th, 2018. Deadline for submission of Letters of Intent: August 31st , 2018, 12:00 pm (noon) EDT. Deadline for submission of the Full Proposal: November 30th, 2018, 12:00 pm (noon) EST. An information session will be held in English on July 31st, 2018. To register for this session please click on the link https://gts-ee.webex.com/gts-ee/onstage/g.php?MTID=e0abbbd4d9021dd4ade9bbd3d109c4d38 by July 26th, 2018. Please visit our website to learn how to register and apply for this call, and for more information about IDEaS. You may also contact us by email at IDEaS-IN.IDEeS-RI@forces.gc.ca.