Various companies in the aviation industry are exploring the potential of hydrogen-powered flights as a sustainable alternative. American Airlines has partnered with ZeroAvia to work on implementing hydrogen technology for regional flights. On the other hand, Universal Hydrogen recently faced difficulties and was unable to progress in this field. Airbus, a prominent player, is developing a clean-sheet hydrogen aircraft named ZEROe, aiming for its launch by 2028. The industry is abuzz with discussions on the viability of hydrogen as a power source for flights. While there is optimism surrounding the environmental benefits and long-term sustainability of hydrogen, challenges such as infrastructure development and cost-efficiency remain. The sentiment towards hydrogen-powered flight is generally positive, with companies investing in research and development to achieve this goal. In another realm, Airbus reflects on its past decisions regarding the A380 program. Despite facing setbacks and eventual cancellation of the program without turning a profit, there have been hints of a potential revival in the distant future. The aviation industry continues to evolve, with sustainability and innovation driving conversations around the future of air travel.