Wright-Patterson Air Force Base — Dayton, United States

FFO is Wright-Patterson Air Force Base, located near Dayton, Ohio, and one of the most historically significant installations in U.S. Air Force history, tracing its lineage to the aviation experiments of the Wright brothers, who were Dayton natives. Today the base hosts major Air Force commands, extensive research and development functions, and the National Museum of the United States Air Force, one of the largest military aviation museums in the world. FFO supports a wide range of military aircraft operations, logistics, testing, and personnel movement rather than public commercial flights. Its scale and historical importance make it a cornerstone of both Ohio's aerospace heritage and ongoing U.S. Air Force research and acquisition programs.