Keflavik Air Station and shadow all Soviet aircraft in transit in and from the GIUK gap which passed through the detection range of its radars and relay to the NAS Keflavik Radar Operations Control Center (ROCC). Keflavik Air Station was decommissioned on 28 June 2006. The radar was replaced by a civilian ARSR radar and is now used for air traffic control. Keflavik Air Station Keflavik Air Station (NATO ID: H-1A) is a now-closed United States Air Force General Surveillance Radar station. It is located north-northwest of Naval Air Station Keflavik, Iceland. It was closed on 28 June 2006 as part of the
Katowice International Airport Katowice International Airport Katowice International Airport () is an international airport, located in Pyrzowice, north of Katowice, Poland. The airport has the fourth-biggest (second-biggest in Summer Season) passenger flow in Poland. Katowice Airport has the biggest charter passenger flow of the airports in Poland. In August 2017 this airport was the second biggest airport in Poland in passenger flow. It is also second biggest airport in the Country in Cargo traffic. Katowice Airport operates a lot of charter, regular and cargo flights. The airport is an operating base for Enter Air, Ryanair Sun, Smartwings, Travel Service Polska and Wizz Air.