The QUT research project titled 'Greening the aviation industry: novel approaches to hydrogen fuel-cell technology' has been selected as one of the recipients of the National Industry PhD Program. The project's primary goal is to develop hydrogen fuel-cells that utilize the chemical reaction between hydrogen and oxygen to generate electricity for aircraft propulsion. Professor Holmes emphasizes the urgent need for sustainable technologies in aviation due to the significant CO2 emissions produced by the industry. By collaborating with Stralis Aircraft, the project aims to optimize the design of thermal management and cooling systems essential for hydrogen fuel-cell technologies to meet the demanding requirements of aircraft propulsion. Additionally, the research will explore innovative approaches to heat exchange and energy recovery within the fuel-cell cooling loop. The ultimate objective is to advance hydrogen technologies to enable cleaner air travel and reduce the environmental impact of aviation. Through the National Industry PhD Program, PhD candidates are supported to conduct industry-focused research and acquire the necessary skills to bridge the gap between academic research and commercial applications.