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Complex Problems Require Multidisciplinary Work

For many - including Dr. Elizabeth Irving, a professor in the School of Optometry and Vision Science - collaborating with researchers in different disciplines means you are sometimes surprised by where life leads you.

In aviation, the plane gets all the attention and photo ops. However, it does not work alone. Chargers may be overlooked, but they are essential.

Before you can fly an electric plane, like the Pipistrel Velis Electro, you need a source of electricity that matches the input needs of the battery and e-plane system. It sounds simple to plug in, charge and go. However, when an industry is new, there are lots of questions and decisions to get started.

The Sustainable Aeronautics Summit at Waterloo Region International Airport heralded the call by leaders in industry, government, and academia to create innovative sustainable aeronautics futures on Wednesday, 5 October 2022.

Two days later, the University of Waterloo demonstrated its commitment toward the sustainable aviation goal with the arrival of the first Pipistrel Velis Electro in Canada. (Admittedly, the whole process has taken over two years with discussions, applications, rejections, revisions, selection and final refinements, so the two day period is primarily good luck based on many earlier actions.)

The rapid evolution of electric propulsion systems creates an opportunity to cut emissions by replacing conventional engines with electric motors using low carbon electricity. This trend is starting with small planes and projected to grow rapidly over the next decade. To date, no e-planes have been certified in Canada. However, a smaller, ultralight e-plane, the Pipistrel Alpha Electro, is available and the first one imported into Canada has now accumulated 500 hours of flying time. Paul Parker, the Associate Director – Environment, WISA, went for a flight and asked the owner, James Douma, about his assessment of the new technology.