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
Da Nang International Airport Da Nang International Airport Da Nang International Airport () is located in Da Nang, the largest city in central Vietnam. It is the third international airport in the country, besides Noi Bai International Airport (Hanoi) and Tan Son Nhat International Airport (Ho Chi Minh City), and is an important gateway to access central Vietnam. In addition to its civil aviation, the runway is shared with the Vietnamese People's Air Force ("VPAF", the "Không Quân Nhân Dân Việt Nam"), although military activities are now extremely limited. The airport served 5 million passengers in 2014, around six years sooner than expectation. An