Marietta Air Force Station

Marietta Air Force Station
Part of Air Defense Command (ADC)
Type	Air Force Station
Coordinates	33°54′14″N 084°29′12″W / 33.90389°N 84.48667°W / 33.90389; -84.48667 (Marietta AFS M-111)
Built	1956
In use	1956-1968
Controlled by	United States Air Force
Garrison	908th Aircraft Control and Warning (later Radar) Squadron

Marietta AFS

Location of Marietta AFS, Georgia

Map of all coordinates from Google Map of all coordinates from Bing
Export all coordinates as KML
Export all coordinates as GeoRSS
Map of all microformatted coordinates
Place data as RDF

Emblem of the 908th Radar Squadron

Marietta Air Force Station (ADC ID: M-111, NORAD ID: Z-111) is a closed United States Air Force General Surveillance Radar station. It is located 2.1 miles (3.4 km) northeast of Smyrna, Georgia. It was closed in 1968.

History

The initial site at Dobbins Air Force Base became operational in 1956 when the 908th Aircraft Control and Warning Squadron activated an AN/MPS-11 search radar, later an AN/FPS-8 and an AN/TPS-10. Circa 1958 an AN/FPS-6 was added, and initially the station functioned as a Ground-Control Intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide interceptor aircraft toward unidentified intruders picked up on the unit's radar scopes.

In 1961 the unit relocated to a separate site about a mile to the west of Dobbins AFB where the FAA had installed an ARSR-1A radar in 1959. The Air Force added two AN/FPS-6 height-finder radars at the new radar site. During 1962 Marietta AFS joined the Semi Automatic Ground Environment (SAGE) system, feeding data to DC-09 at Gunter AFB, Alabama.

The radar squadron provided information 24/7 the SAGE Direction Center where it was analyzed to determine range, direction altitude speed and whether or not aircraft were friendly or hostile. After joining, the squadron was re-designated as the 908th Radar Squadron (SAGE) on 1 April 1962. The ARSR-1A was upgraded to an ARSR-1E in 1964.

In addition to the main facility, Marietta operated three unmanned AN/FPS-18 Gap Filler sites:

• Barnesville, GA (M-111B): 33°04′00″N 084°07′51″W / 33.0666667°N 84.13083°W / 33.0666667; -84.13083 (M-111B)
• Elberton, GA (M-111E): 34°05′02″N 082°55′10″W / 34.08389°N 82.91944°W / 34.08389; -82.91944 (M-111E)
• Aquone, NC (M-111F): 35°10′39″N 083°33′49″W / 35.1775°N 83.56361°W / 35.1775; -83.56361 (M-111F)
• Melvin Hill, NC (M-111G): 35°12′27″N 081°59′21″W / 35.2075°N 81.98917°W / 35.2075; -81.98917 (M-111G)

The 908th was inactivated on 8 September 1968 and Marietta Air Force Station closed by ADC at the end of the month due to budget reductions.

Today, the Federal Aviation Administration (FAA) still operates the ARSR-1E radar on a small part of the site as a component of the Joint Surveillance System (JSS). Most of the former AFS has been completely obliterated and redeveloped into the Village Hill Shopping Center.

Air Force units and assignments

Units:

• 908th Aircraft Control and Warning Squadron, Assigned 1 July 1956

Activated at 30th AD, Willow Run AFS, MI, 25 June 1953 (not manned or equipped)

Transferred to 29th AD, Great Falls AFB, MT, 12 Aug 1953 (not manned or equipped)

Transferred to 35th AD, Dobbins AFB, GA, 25 September 1954

Re-designated 908th Radar Squadron (SAGE), 1 April 1962

Discontinued on 8 September 1968

Assignments:

• 35th Air Division, 25 September 1954
• 32d Air Division, 15 November 1958
• Montgomery Air Defense Sector, 1 July 1961
• 32d Air Division, 1 April 1966-8 September 1968

See also

• List of USAF Aerospace Defense Command General Surveillance Radar Stations

References

	United States Air Force portal
	Military of the United States portal

 This article incorporates public domain material from websites or documents of the Air Force Historical Research Agency.

• A Handbook of Aerospace Defense Organization 1946 - 1980, by Lloyd H. Cornett and Mildred W. Johnson, Office of History, Aerospace Defense Center, Peterson Air Force Base, Colorado
• Winkler, David F. (1997), Searching the skies: the legacy of the United States Cold War defense radar program. Prepared for United States Air Force Headquarters Air Combat Command.
• Information for Marietta AFS, GA

External links