EntityQ2301752· pop 14· linked from 27 articlesArmy OneSign in to saveair traffic control call sign of any US Army aircraft carrying the president of the USSConnectionsUnited StatesCountryInternational Standard Book NumberEntityPresident of the United StatesConceptVice President of the United StatesEntityUnited States ArmyEntityUnited States Marine CorpsEntityAir Force OneEntitySikorsky UH-60 Black HawkEntityUnited States Secret ServiceEntitycall signEntityMarine OneEntityVC-25EntitySea KingEntitySikorsky S-58EntityAir Force TwoEntityC-40 ClipperEntityRichard Nixon Presidential Library and MuseumEntityBoeing C-32EntityHMX-1EntityAircraft of the President of the United States#Navy OneEntityCategoriesCall signsPresidential aircraftTransportation of the president of the United StatesUnited States Army aviation