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
Argyle International Airport replaced the much smaller E.T. Joshua Airport as St. Vincent and the Grenadines principal airport. During the construction of the new airport, the International Airport Development Company (IADC) faced numerous challenges and controversies, causing major delays in the construction process. This resulted in the airport being completed 5 years after the originally forecasted completion date. Federal Aviation Administration (FAA) conducts the International Aviation Safety Assessment Program (IASA), assessing the Civil Aviation Authority (CAA) of each country that has carriers operating to the United States and has classified Argyle International Airport, which operates under the jurisdiction of the Eastern Caribbean Civil