Hofn Air Station (ADC/NATO ID: H-3) is a closed

United States Air Force The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal ...

General Surveillance Radar station. It is located east of

Naval Air Station Keflavik Naval Air Station Keflavik (NASKEF) was a United States Navy station at Keflavík International Airport, Iceland, located on the Reykjanes peninsula on the south-west portion of the island. NASKEF was closed on 8 September 2006, and its facilitie ...

, Iceland. It was closed on 30 June 1992.

History

Hofn Air Station was established as a

North Atlantic Treaty Organization The North Atlantic Treaty Organization (NATO, ; french: Organisation du traité de l'Atlantique nord, ), also called the North Atlantic Alliance, is an intergovernmental military alliance between 30 member states – 28 European and two No ...

(NATO) radar station under

Military Air Transport Service The Military Air Transport Service (MATS) is an inactive Department of Defense Unified Command. Activated on 1 June 1948, MATS was a consolidation of the United States Navy's Naval Air Transport Service (NATS) and the United States Air Force's ...

. The

933d Aircraft Control and Warning Squadron The 85th Group is an inactive United States Air Force organization. Its last assignment was with United States Air Forces in Europe at Naval Air Station Keflavik, Iceland, assigned as a unit of the 48th Fighter Wing whose home station is at RAF ...

was activated at the facility on 1 July 1951. Initial radars at the station were an

AN/FPS-3 The AN/FPS-20 was a widely used L band early warning and ground-controlled interception radar system employed by the United States Air Force Air Defense Command, the NORAD Pinetree Line in Canada, the USAF CONAD in the continental United States, a ...

;

AN/FPS-20 The AN/FPS-20 was a widely used L band early warning and ground-controlled interception radar system employed by the United States Air Force Air Defense Command, the NORAD Pinetree Line in Canada, the USAF CONAD in the continental United States, a ...

A, and an

AN/FPS-6 The AN/FPS-6 Radar was a long-range height finding radar used by the United States Air Force's Air Defense Command. The AN/FPS-6 radar was introduced into service in the late 1950s and served as the principal height-finder radar for the United Sta ...

height finder. The Greenland, Iceland and United Kingdom air defense sector, better known as the

GIUK gap The GIUK gap (sometimes written G-I-UK) is an area in the northern Atlantic Ocean that forms a naval choke point. Its name is an acronym for ''Greenland, Iceland'', and the ''United Kingdom The United Kingdom of Great Britain and Northe ...

, was routinely utilized by the

Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...

's long-range heavy bombers and maritime reconnaissance platforms as a transit point towards the

Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...

. From bases located at

Archangel Archangels () are the second lowest rank of angel in the hierarchy of angels. The word ''archangel'' itself is usually associated with the Abrahamic religions, but beings that are very similar to archangels are found in a number of other relig ...

and

Murmansk Murmansk (Russian: ''Мурманск'' lit. "Norwegian coast"; Finnish: ''Murmansk'', sometimes ''Muurmanski'', previously ''Muurmanni''; Norwegian: ''Norskekysten;'' Northern Sámi: ''Murmánska;'' Kildin Sámi: ''Мурман ланнҍ'') i ...

, Soviet aircraft would stream down to the North Cape in Norway towards the Gap which was use as a doorway to the vast Atlantic. Most of the Soviet missions were destined to probe United States’ air defense along the North Atlantic and after 1960 in the Caribbean where

Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ...

, the USSR's most important satellite state outside continental Europe, was located. Such was the perceived threat from the Soviet incursions that it became a priority for NATO to demonstrate to that the strategic Giuk passage would be monitored at all times. The mission of the station was to intercept and shadow all Soviet aircraft in transit in and from the Gap which passed through the detection range of its radars and pass the information to interceptor aircraft deployed at Keflavik Airfield. The 933d AC&W Squadron was inactivated on 30 June 1960, being replaced by the

667th Aircraft Control and Warning Squadron The 667th Aircraft Control and Warning Squadron is an inactive United States Air Force unit. It was last assigned to the Air Forces Iceland, stationed at Hofn Air Station, Iceland. It was inactivated on 30 September 1988. From 1951-1988, the uni ...

. Beginning in 1984, information on aircraft detected by the station was relayed to the Keflavik NAS Radar Operations Control Center (ROCC), operated by the

932d Air Control Squadron The 932d Air Control Squadron is an inactive United States Air Force unit. It was last assigned to the 85th Group, Third Air Force, stationed at Keflavik Air Station, Iceland. It was inactivated on 27 June 2006.Hq, USAFE Special Order GD-29, 22 Ju ...

. In the 1980s, the radar as the station was upgraded to an AN/FPS-117v5. Hofn Air Station was inactivated on 30 June 1992. The radar was replaced by a civilian ARSR radar and is now used for air traffic control.

References

* 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 Hofn AS, IS

External links

Hofn Air Station
{{Aerospace Defense Command, state=collapsed Radar stations of the United States Air Force in Iceland Military installations closed in 1992

History

See also

References

External links