Godman Army Air Field — Fort Knox, United States

FTK designates Godman Army Air Field, situated within Fort Knox, Kentucky, an installation best known publicly for the United States Bullion Depository. Godman Army Air Field supports Army aviation training and operations tied to Fort Knox's military mission, historically including armor training support before the base's mission evolved. The airfield handles military fixed-wing and helicopter traffic rather than any commercial or public flights. As part of a major US Army installation, FTK contributes to logistics, personnel transport, and training exercises conducted across the base, remaining an active but restricted-access airfield tied closely to Fort Knox's ongoing military functions.