Selfridge AFB radar station
Selfridge AFB radar station | |
call sign: Silvia | |
USAF General Surveillance Radar Station | |
Country | United States |
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State | Michigan |
Command | Aerospace Defense Command |
Location | point east of radar tower |
- coordinates | Lua error in package.lua at line 80: module 'strict' not found. [1] |
Annexes | Gap Filler radar sites |
- P-20A Burnside MI | Lua error in package.lua at line 80: module 'strict' not found. |
- P-20B Emery MI | Lua error in package.lua at line 80: module 'strict' not found. |
- P-20C Marblehead OH | Lua error in package.lua at line 80: module 'strict' not found. |
External images | |
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Selfridge AFB Army Air Defense Command Post |
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Army command and control facility | |
The Selfridge AADCP networked local radars (middle, bottom) and directed Michigan's Nike fire units--each with a network of 3 radars (top) for acquiring the target, tracking the target, and tracking/guiding the Nike missile.
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Country | United States |
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State | Michigan |
Region | Detroit Defense Area |
Command | Army Air Defense Command |
Parts | 1957: AN/FSG-1 1967: AN/TSQ-51[2]:136 |
Location | Missile Master nuclear bunker |
- coordinates | Lua error in package.lua at line 80: module 'strict' not found. [3] |
The Selfridge AFB radar station began operations in 1949 with a Bendix AN/CPS-5 Radar test that tracked aircraft at 210 mi (340 km).[citation needed] A height finder MIT AN/CPS-4 Radar was added by March 9, 1950;[2] and the station was site L-17 of the Lashup Radar Network and site LP-17[when?] of the subsequent network during construction of the Air Defense Command permanent network. The 661st Aircraft Control and Warning Squadron was activated at Selfridge in 1951, and with a pair of General Electric AN/CPS-6 Radars[clarification needed] the station became site LP-20 of the permanent ADC network in 1952. In 1957 the station added a height finder General Electric AN/FPS-6 Radar. The station became part of the Semi Automatic Ground Environment radar network in 1959, supplying radar tracks to SAGE data center DC-06 at Custer Air Force Station, Michigan, for directing interceptor aircraft and CIM-10 Bomarc air defense missiles.
By 1960, the AN/CPS-6 radar had been replaced by a Bendix AN/FPS-20 Radar for general surveillance, and the site had an additional General Electric AN/FPS-6A height-finder radar. A Sperry AN/FPS-35 radar installed at the station's tower in 1961 became operational in 1962, and the AN/FPS-6A height-finder was replaced with an Avco AN/FPS-26A Radar c. 1963. On 31 July 1963, Selfridge AFB was redesignated as NORAD site Z-20.
The 661st AC & WS also operated Gap Filler sites with Bendix AN/FPS-18 Radars before deactivating on July 1, 1974. The radar station was shared with the United States Army for Nike missile command-and-control.
In 1960, Army Air Defense Command Post (AADCP) D-15DC was constructed for coordinating Nike surface-to-air missile launches from numerous Michigan batteries from Algonac/Marine City (D-17) south to Carleton (D-57) & Newport (D-58). The AADCP closed when the Army deactivated the remaining D-06, D-58, & D-87 batteries in April 1974 at Utica, Newport, and Commerce/Union Lake.
The former radar station is the location of a United States Marine Corps Reserve unit and the Selfridge Military Air Museum & Air Park. The Missile Master bunker was subsequently used as a air traffic control centre[4] manned by the 2031st Communications Squadron.[5][6] Documents regarding the bunker, demolished in 2005, have been entered in the Historic American Engineering Record.[3][5]
References
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
NOTE: The sequence of July 1 maps in this report display successive marks for the Selfridge AADCP annually moving southward to the Michigan-Ohio border near Toledo. - ↑ 3.0 3.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ [http://www.saffm.hq.af.mil/shared/media/document/AFD-090416-118.pdf RAPCON center
- ↑ 5.0 5.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 2031st and [1]
- Geobox usage tracking for building type
- Articles with unsourced statements from September 2011
- Vague or ambiguous time from October 2011
- Wikipedia articles needing clarification from September 2011
- 1949 establishments in Michigan
- 1949 in military history
- 1960 establishments in Michigan
- Radar stations of the United States Air Force
- Nuclear bunkers in the United States
- United States nuclear command and control
- 1974 disestablishments in Michigan
- Military installations closed in 1974