Chicago Air Defense Sector

Chicago Air Defense Sector
Emblem of the Chicago Air Defense Sector
Active1957–1966
CountryUnited States
Branch United States Air Force
RoleAir defense
Part of Air Defense Command
Map of Chicago ADS

The Chicago Air Defense Sector (CADS) is an inactive United States Air Force organization. Its last assignment was with the Air Defense Command (ADC) 30th Air Division at Truax Field Wisconsin. It was inactivated on 1 April 1966.