A sizeable announcement from the space of hydrogen aviation has come out of the world’s busiest airport – namely Hartsfield-Jackson Atlanta International Airport (ATL), which will house a collaboration between Plug Power, Airbus and Delta Air Lines. The companies will essentially run a feasibility study through which they will establish a hydrogen hub at the airport. As of 2023, ATL is the busiest airport in the world, having served 107.6 million passengers. This airport has consistently held the top spot for many years due to its strategic location as a major hub for both domestic and international flights. Dubai International Airport follows as the second busiest, with 87 million passengers, reflecting its role as a major global transit hub. This…