Air Force One aircraft used by the Japanese emperor and prime minister was visible on the site until August 2014, when the Japanese Ministry of Defense requested that the information be blocked. This has subsequently meant that the aircraft no longer has its flight track posted online or on the site. See also FlightAware Plane Finder MarineTraffic References External links Software companies of Sweden Aviation websites Internet properties established in 2006 2006 establishments in Sweden Swedish travel websites Flight tracking software Companies based in Stockholm