A groundbreaking trial was conducted at Exeter Airport in the UK to make ground support for the aviation industry more sustainable by utilizing hydrogen gas. The airport hosted the first zero-carbon turn for a commercial aircraft as a Boeing 737 was prepared for flight using ground support equipment powered by green hydrogen. The hydrogen-powered baggage tug, pushback tug, and ground power unit were part of the live demonstration, emphasizing the potential of hydrogen integration in daily airport operations. Stephen Wiltshire, Exeter Airport's managing director, expressed pride in hosting this trial and highlighted the demonstration's importance in showcasing sustainability and innovation. The trial, a part of an academic study led by Cranfield University, aims to explore the safe and effective deployment of hydrogen at airports. Prof Anna Smallwood from the university emphasized that the project is a significant milestone in understanding hydrogen's role in achieving net-zero aviation, with implications for future aviation standards and procedures. This trial signifies a step towards a more sustainable future for the aviation industry through the adoption of green technology and innovation.