American Airlines has entered into a significant partnership with ZeroAvia, a company specializing in clean aviation, by signing a conditional purchase agreement for 100 hydrogen-electric engines. These engines are designed to power regional jet aircraft and are expected to achieve zero in-flight emissions, with only water vapor being released. This move follows American Airlines' increased investment in ZeroAvia, continuing their support since their initial investment in 2022. ZeroAvia is at the forefront of advancing hydrogen-electric engine technology for commercial aircraft, aiming for nearly zero emissions during flights. The collaboration between American Airlines and ZeroAvia is crucial in American's commitment to reducing greenhouse gas emissions, with a target to achieve net-zero emissions by 2050. By investing in innovative engine technology, American is accelerating the development of sustainable aviation solutions. ZeroAvia, through its hydrogen-electric engines, utilizes hydrogen in fuel cells to produce electricity for electric motors, resulting in low-temperature water vapor as the only emission during flight. American Airlines' dedication to sustainability is evident through various initiatives, including fleet renewal, investments in sustainable aviation fuel producers like Infinium, and support for carbon removal technology from companies like Graphyte. The partnership with ZeroAvia signifies American's support for clean aircraft propulsion and technological innovation in the aviation industry. ZeroAvia's Founder and CEO, Val Miftakhov, highlighted that the solutions for major airlines are within reach, emphasizing the progress towards a clean future of flight. Overall, the collaboration between American Airlines and ZeroAvia represents a significant step towards a more sustainable and environmentally friendly aviation sector.