Airbus, a prominent player in the aviation industry, recently announced a delay in the potential development of a hydrogen-powered airliner. This decision has raised concerns about the impact on the adoption of zero-emission fuel in aviation. However, industry experts and stakeholders are emphasizing the importance of not letting this postponement deter ongoing research into the use of hydrogen fuel in the mid to long-term future. Despite this setback, the general sentiment remains positive, with a consensus that the postponement should not discourage efforts to explore and harness the potential of hydrogen as a sustainable aviation fuel. The call for continued research comes amidst a growing global focus on sustainability and reducing emissions in the aviation sector. Key figures in the industry stress the need for perseverance in advancing hydrogen technology to ensure its viability and integration into the aviation industry. While Airbus' decision may have slowed down immediate progress, it serves as a reminder of the importance of sustained commitment to innovation and research in the pursuit of greener aviation solutions.