Casco Cove Coast Guard Station was a military facility and private use

airfield An aerodrome, airfield, or airstrip is a location from which aircraft flight operations take place, regardless of whether they involve air cargo, passengers, or neither, and regardless of whether it is for public or private use. Aerodromes in ...

Attu Island Attu (, ) is an island in the Near Islands (part of the Aleutian Islands chain). It is one of the westernmost points of the U.S. state of Alaska. The island became uninhabited in 2010, making it the largest uninhabited island that is part of th ...

, one of the

Aleutian Islands The Aleutian Islands ( ; ; , "land of the Aleuts"; possibly from the Chukchi language, Chukchi ''aliat'', or "island")—also called the Aleut Islands, Aleutic Islands, or, before Alaska Purchase, 1867, the Catherine Archipelago—are a chain ...

in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...

Alaska Alaska ( ) is a non-contiguous U.S. state on the northwest extremity of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is also considered to be the north ...

. Owned by the

United States Coast Guard The United States Coast Guard (USCG) is the maritime security, search and rescue, and Admiralty law, law enforcement military branch, service branch of the armed forces of the United States. It is one of the country's eight Uniformed services ...

, Casco Cove CGS is located west of

Anchorage, Alaska Anchorage, officially the Municipality of Anchorage, is the List of cities in Alaska, most populous city in the U.S. state of Alaska. With a population of 291,247 at the 2020 United States census, 2020 census, it contains nearly 40 percent of ...

. Also known as LORAN Station Attu, the facility was closed on August 27, 2010, but the airfield remains available for emergency use.

History

Established as Naval Air Facility Attu on June 7, 1943, just seven days after Attu Island was declared secured. The base was built by

Seabees United States Naval Construction Battalions, better known as the Navy Seabees, form the U.S. Naval Construction Forces (NCF). The Seabee nickname is a heterograph of the initial letters "CB" from the words "Construction Battalion". Dependi ...

of the Naval Construction Battalion 4.

Overview

The Casco Cove Airport was a

LORAN LORAN (Long Range Navigation) was a hyperbolic navigation, hyperbolic radio navigation system developed in the United States during World War II. It was similar to the UK's Gee (navigation), Gee system but operated at lower frequencies in order ...

navigation station operated by the United States Coast Guard. The USCG personnel lived in a group quarters facility. There were no families stationed at Attu. All services needed for staff in this facility were available. Electricity was provided by USCG Generator. Auxiliary health care was provided by USCG emergency medical staff. Casco Cove is one of the most isolated and remote airports in the United States. Flying into and taking off from the airport was hazardous, as the weather is characterized by persistently overcast skies, high winds, and frequent cyclonic storms. Winter squalls produce wind gusts in excess of 100 knots (115 mph). During the summer, extensive fog forms over the Bering Sea and North Pacific. The island is protected as part of the National Parks Trust territory and few people visit the island or area, as it is restricted. Gun emplacements for over twenty guns are still present around the airfield.

Facilities

Casco Cove CGS resides at

elevation The elevation of a geographic location (geography), ''location'' is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational equipotenti ...

of 88 feet (27 m) above

mean sea level A mean is a quantity representing the "center" of a collection of numbers and is intermediate to the extreme values of the set of numbers. There are several kinds of means (or "measures of central tendency") in mathematics, especially in statist ...

. It has one

runway In aviation, a runway is an elongated, rectangular surface designed for the landing and takeoff of an aircraft. Runways may be a human-made surface (often asphalt concrete, asphalt, concrete, or a mixture of both) or a natural surface (sod, ...

designated 2/20 with an

asphalt Asphalt most often refers to: * Bitumen, also known as "liquid asphalt cement" or simply "asphalt", a viscous form of petroleum mainly used as a binder in asphalt concrete * Asphalt concrete, a mixture of bitumen with coarse and fine aggregates, u ...

surface measuring 5,998 by 150 feet (1,828 x 46 m).

Incidents

* 1 January 1945, 2nd Lt. Robert L. Nesmith flying from Alexai Point, crashed his Lockheed P-38G-10-LO Lightning in Temnac Valley, just west of Attu Station, while on a low-level training mission over Attu. This aircraft was recovered in 1999 and is now static-restored and on display at

Elmendorf AFB Elmendorf Air Force Base is a United States Air Force (USAF) facility in Anchorage, Alaska. Originally known as Elmendorf Field, it became Elmendorf Air Force Base after World War II. It is the home of the Headquarters, Alaskan Air Command ( ...

. * 30 July 1982, a

US Coast Guard The United States Coast Guard (USCG) is the maritime security, search and rescue, and law enforcement service branch of the armed forces of the United States. It is one of the country's eight uniformed services. The service is a maritime, mi ...

HC-130 transport crashed just south of the station, killing 2 of the 11 onboard. The crew were trying to navigate visually to the airfield in low clouds, and mistook Murder Point for Alexei Point, crashing on Weston Mountain at . Debris can still be seen on satellite imagery.

References

External links