Naval Air Station Keflavik Defense Command (ADC) established a temporary radar station at the airport, equipped with World War II-era AN/TPS-1 and AN/TPS-3A radars that operated until a permanent radar station could be constructed at nearby Rockville AS. Between 1952 and 2006, Air Forces Iceland provided air defense for Iceland, operated Keflavik Airport, and furnished base support for all U.S. military forces in Iceland participating in its defense under NATO. Also Air Force component of NATO Iceland Defense Force. ADC, later renamed Aerospace Defense Command used the facility for air surveillance of Iceland and the North Atlantic, employing F-102 Delta Dagger and then F-4C
Swansboro Country Airport Swansboro Country Airport Swansboro Country Airport is four air miles (6 km) northeast of Placerville, in El Dorado County, California. It is owned by the Swansboro Country Property Owners Association. Most U.S. airports use the same three-letter location identifier for the FAA and IATA, but Swansboro is 01CL to the FAA and has no IATA code. Swansboro Country Airport covers and has one asphalt runway, 9/27, which is . The runways slopes downhill to the west. Night operations are prohibited, and is unattended. The airport has 25 aircraft are based at the airport: 21 single engine, 3 multi-engine and 1