Would you fly in an e-plane? University of Waterloo researcher says it could be the future of the skies
Vehicles powered by electricity are no longer limited to the ground, as research in Canada is now progressing into the testing of e-planes. In Ontario, researchers at the University of Waterloo have teamed up with the Waterloo Wellington Flight Centre (WWFC) to conduct tests on the Velis Electro, a small e-plane that operates on batteries similar to an electric vehicle.
The team is focused on testing the e-plane’s batteries to determine how well they can endure flights at various elevations and under different weather conditions. They are also evaluating the e-plane’s capabilities for short-distance travel. Mehrdad Pirnia, the lead researcher at the University of Waterloo’s Institute for Sustainable Aeronautics and associate professor at UW’s Management Science and Engineering Department, shared his experience of flying the e-plane over the Grand River, emphasizing the beauty of the experience.
Pirnia explained that their approach to testing the e-plane’s batteries is gradual, starting with charging and discharging the batteries on the ground before moving on to conducting circuits at different elevations and testing the capacity for intercity flights. The team is also assessing the e-plane’s range, which can vary based on factors such as power setting, altitude, speed, and battery reserve.
Zachary Taylor, a flight instructor at WWFC, highlighted that the current limitation of e-planes lies in battery technology, as it affects the capacity and duration of flights. However, he noted that the Velis Electro charges quickly between lessons, making it suitable for operational use by flight instructors.
Pirnia emphasized the environmental benefits of e-planes, stating that they produce no emissions during flight operations and can achieve nearly 99% emission-free flights when charged with clean energy sources. Despite the potential advantages, the team is still awaiting approval to test the e-plane’s battery in different weather conditions.
Other companies, such as Harbour Air, have already conducted successful test flights with e-planes, showcasing the feasibility of electric aviation. Additionally, Air Canada has shown interest in acquiring hybrid e-planes for commercial use in the future.
In conclusion, while e-planes are currently being tested for pilot training purposes, the goal is to eventually have them approved for short-distance regional flights. The future of electric aviation looks promising, with advancements in technology paving the way for a cleaner and more sustainable mode of air transportation.
