Space Launch Complex 2 (SLC-2) is an active rocket launch site at Vandenberg Air Force Base, in California, USA. It consists of two launch pads. The East pad (SLC-2E), which has been demolished, was used for Delta, Thor-Agena and Thorad launches between 1966 and 1972. The West pad, SLC-2W, has been used for Delta, Thor-Agena, and Delta II launches since 1966, and is still in service with the Delta II. SLC-2E and SLC-2W are located approximately apart.[1]