McGill University
Space Simulation Chamber Testing of Laser-Thermal Propulsion as an Enabler of Human Spaceflight to Mars — The primary objective of this project is to develop and validate laser-thermal propulsion for spacecraft, leveraging affordable fibre optic lasers and a phased-array system to achieve faster and safe travel to Mars and deep space. Key deliverables include designing and testing a fully integrated thruster system—enhanced by recent breakthroughs in propellant absorption—within a space simulation chamber, engineering a novel inflatable optical concentrator for precise laser energy focusing, and employing high-performance computing to model energy transfer and thrust generation. The project also aims to demonstrate readiness for in-space deployment, with immediate applications in orbit transfer, station-keeping, and debris remediation, while providing hands-on training to students in collaboration with aerospace experts to ensure graduates are proficient in modern spaceflight engineering practices.