During the Johnson Administration, the United States Air Force acquired a Beechcraft King Air B90 which was designated VC-6A (66-7943).[68] The aircraft was used to transport President Johnson between Bergstrom Air Force Base and his family ranch near Johnson City, Texas,[69] and was used at least once to transport the President to Princeton, New Jersey.[70] It was referred to as Lady Bird's airplane and later in its service life featured a basic color scheme similar to civilian aircraft.[71] When the President was aboard, the aircraft used the call sign Air Force One.[70]