Grant: Alliance Grants

The aviation industry is facing challenges in decarbonizing due to technical and regulatory considerations, particularly the weight and thermal management of low-emission solutions like hybrid/electric propulsion systems. However, with global warming caused by greenhouse gas emissions, it is crucial that the industry contributes to finding low or zero-emission solutions, especially with the anticipated growth of the industry in the coming years. Canada's aviation sector contributes significantly to emissions, making it important to mitigate the issue. Electric and hybrid propulsion systems are in development with numerous demonstration and pre-production aircraft. However, the design and integration of electric propulsion systems are challenging due to safety concerns, weight, installation, electromagnetic interference, and end-of-life disposal. Regulations and design standards are being developed to address these concerns. Batteries and critical minerals used in their production will play a vital role in Canada's push to diversify the transportation industry as the aviation industry continues to grow. This requires battery modules that are safe, efficient, and recyclable or repurposable at end-of-life to reduce their environmental impact. CAE is partnering with Carleton University to help develop lightweight battery modules for next-generation aircraft that address life cycle effects, weight, and safety concerns. As part of its carbon neutrality goal, CAE is working towards integrating off-the-shelf battery packs into an existing aircraft. The research will allow CAE to account for sustainability in its product design process and develop a framework that incorporates appropriate weighting criteria to support knowledge-based decision-making. The outcomes of this project will enable CAE to invest internal research and development funds towards the creation of world-class simulators and strengthen Canada's economy via job creation and the development of the sustainable aviation industry.