NORAD uses four high-tech systems to track Santa – radar, satellites, Santa Cams and fighter jets. It all starts with the NORAD radar system called the North Warning System. This powerful radar system has 47 installations strung across Canadas North and Alaska. NORAD makes a point of checking the radar closely for indications of Santa Claus leaving the North Pole every holiday season. The moment our radar tells us that Santa has lifted off, we begin to use the same satellites that we use in providing air warning of possible missile launches aimed at North America. Satellites These satellites are located in a geo-synchronous orbit (thats a cool phrase meaning that the satellite is always fixed over the same spot on the Earth) at 22,300 miles above the Earth. The satellites have infrared sensors, meaning they can see heat. When a rocket or missile is launched, a tremendous amount of heat is produced - enough for the satellites to see them. Rudolphs nose gives off an infrared signature similar to a missile launch. The satellites detect Rudolphs bright red nose with no problem. SantaCams The third system we use is the SantaCam. We began using it in 1998 - the year we put our Santa Tracking program on the Internet. NORAD SantaCams are ultra-cool, high-tech, high-speed digital cameras that are pre-positioned at many places around the world. NORAD only uses these cameras once a year – on 24 December. We turn the cameras on about one hour before Santa enters a country then switch them off after we capture images of him and the Reindeer. We immediately download the images onto our web site for people around the world to see. SantaCams produce both video and still images. Jet Fighters The last system we use is the NORAD jet fighter. Canadian NORAD fighter pilots, flying the CF-18, take off out of Newfoundland and welcome Santa to North America. Then at numerous locations in Canada other CF-18 fighter pilots escort Santa. While in the United States, American NORAD fighter pilots in either the F-15s, F16s or F-22s get the thrill of flying with Santa and the famous Reindeer - Dasher, Dancer, Prancer, Vixen, Comet, Cupid, Donner, Blitzen and Rudolph. Even though Santa flies faster than any jet fighter (Santa actually slows down for us to escort him), all of these systems together provide NORAD with a very good continuous picture of his whereabouts. noradsanta.org
Posted on: Sat, 13 Dec 2014 15:54:30 +0000