Australia's AMSL Aero has completed a successful year of hydrogen fuel cell testing at Bankstown Airport, setting the stage for emission-free flight testing within the next 12 months. The positive results from the tests have positioned AMSL Aero closer to its goal of decarbonizing essential air services such as medical transfers, passengers, and freight services. The company's hybrid electric Vertical Take-Off and Landing (eVTOL) aircraft, Vertiia, is designed to fly 1,000km on hydrogen, offering a greener and more cost-effective air transport solution nationwide. The testing phase involved the usage of over 200 kilograms of hydrogen, which powered a 100kW fuel cell test bench. This significant amount of hydrogen not only validated the aircraft's powertrain but also contributed to reducing emissions and meeting the energy needs at Bankstown Airport. The collaboration between AMSL Aero and Bankstown Airport has paved the way for hydrogen to be used as aviation fuel, marking a milestone in Australia's aviation industry. AMSL Aero has received orders for their Vertiia aircraft from various general aviation operators, showcasing the industry's interest in adopting greener technologies. The company's dedication to utilizing hydrogen in aviation has not only demonstrated the practical applications of this technology but has also made significant strides in reducing the carbon footprint of air travel. Through their partnership, AMSL Aero and Bankstown Airport aim to lead the country towards achieving net-zero aviation, emphasizing the importance of sustainable travel and innovation in the aerospace sector.