Pratt & Whitney Canada is set to showcase hydrogen combustion technology on a PW127XT regional turboprop engine in collaboration with Next Hydrogen Solutions Inc. The project, HyADES, supported by Canada's Initiative for Sustainable Aviation Technology (INSAT), aims to develop technologies for future hydrogen-powered aircraft. This initiative aligns with efforts to enhance aviation sustainability through engine efficiency enhancements, hybrid-electric propulsion, and sustainable aviation fuel (SAF) compatibility. Initial project funding will facilitate testing of fuel nozzle and combustor rig using hydrogen, with subsequent phases targeting full engine ground testing. The PW127XT engine, known for its efficiency, will be adapted for low carbon alternative fuels. Additionally, a separate project, TEAME, will focus on advanced materials for gas turbine engines in collaboration with Derivation Research Laboratory. These advancements aim to bolster thermal efficiency, reduce fuel consumption, and emissions. The partnership underscores a commitment to green hydrogen production and its integration for emissions reduction in aviation.