North American Aerospace Defense Command
North American Aerospace Defense Command (NORAD) is a joint organization of Canada and the United States that provides aerospace warning and defense for North America.[1] It was founded on May 12, 1958, as the North American Air Defense Command. Its main technical facility has been the Cheyenne Mountain Operations Center in Colorado, and for this reason NORAD is sometimes unofficially referred to as Cheyenne Mountain.
North American Aerospace Defense Command Media
The 25-ton North blast door in the Cheyenne Mountain nuclear bunker is the main entrance to another blast door (background) beyond which the side tunnel branches into access tunnels to the main chambers.
The North Warning System as envisioned by Canada and the US in 1987.
NORAD/USNORTHCOM Alternate Command Center in 2005 (prior to the Cheyenne Mountain Realignment)
1955 Sears ad with the misprinted telephone number that led to the NORAD Tracks Santa Program. NORAD Tracks Santa follows Santa Claus' Christmas Eve journey around the world. The service has expanded to various internet platforms and can be accessed seasonally by phone at: 1-877-HI-NORAD (multilingual)