The 2d Space Wing was a wing of the United States Air Force. Constituted on 5 December 1984 and activated on 8 July 1985, it was the host wing at Falcon Air Force Station (later Falcon Air Force Base; now Schriever Air Force Base). It took operational control of the Air Force Satellite Control Network in October 1987. It was inactivated on 30 January 1992 when the 50th Space Wing replaced it.