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Night view of the COBRA DANE radar. The AN/FPS-108 COBRA DANE is a PESA phased array radar installation operated by Raytheon for the United States Space Force (originally for the United States Air Force) at Eareckson Air Station on the island of Shemya, Aleutian Islands, Alaska. [1]
Displays for the COBRA DANE system, 1977 Security policemen patrol the area around the Cobra Dane radar in 1984. (Older AN/FPS-17 radar antennae appear in the background) In 1958, the Air Force resumed operations on Shemya in support of various Air Force and Army strategic intelligence collection activities.
The primary mission of COBRA DANE is to collect radar metric and signature data on foreign ballistic missile events. Additional missions include collecting space surveillance data on new foreign launches and satellites in low-earth orbit. The radar has a 95-foot diameter phased array and the capability to track and record data on as many as 120 ...
Shemya Island, located 1,200 miles west of Anchorage and less than 300 miles from the Russian coast, is home the Eareckson Air Station, an early-warning radar installation that can track ballistic ...
Deployed at Shemya Island, Alaska, as a UHF radar and upgraded to L-Band in 1964. Used as tracker radar for Spacetrack network measurements once target detected. Principally used for intelligence purposes to track Russian missiles. The advanced FPS-108 Cobra Dane phased array radar replaced the FPS-17 and FPS-80 radars in 1977.
Shemya or Simiya (Aleut: Samiyax̂ [1]) is a small island in the Semichi Islands group of the Near Islands chain in the Aleutian Islands archipelago southwest of Alaska, at It has a land area of 5.903 sq mi (15.29 km 2 ), and is about 1,200 miles (1,900 km) southwest of Anchorage, Alaska .
Four members of a group, calling itself “God’s Misfits” are sitting in jail in Oklahoma, accused of kidnapping and murdering two friends, according to court filings.. Tifany Machel Adams, 54 ...
These radars were closed in the 1970s when the Cobra Dane phased array radar was built to monitor missile tests. Shemya was redesignated from an Air Force station to an Air Force base in 1968. The AN/FPS-17 Detection Radar at the Shemya AFB became operational in May 1960, and the AN/FPS-80 Tracking Radar became operational on April 1, 1962.