The aviation industry, faced with challenges in achieving decarbonization goals, is urged by the President of Airports Council International (ACI) Europe to stay committed to preparing for hydrogen-powered aircraft. Despite setbacks like delays in projects and slow progression in sustainable aviation fuel (SAF) production, hydrogen is deemed essential for sustainability. The focus on hydrogen, complemented by SAF and new-technology aircraft, is crucial for the industry to reach net-zero emissions. The CEO of SEA Milan Airports underscores the need for substantial investments in hydrogen infrastructure at European airports, estimating a total investment of €16 billion. To facilitate hydrogen adoption, creating a demand through ground vehicles is suggested as a strategic move. The industry's determination to embrace hydrogen, despite challenges and delays, highlights the sector's commitment to sustainable aviation and the importance of investing in the necessary infrastructure.