Transport in London in Battersea is used by private helicopters. There are also Biggin Hill and Farnborough Airfield. Croydon Airport was originally London's main airport, but was replaced by Heathrow, and closed in 1959. An airfield at Lydd has been rebranded London Ashford, but currently have little traffic. In August 2009, Oxford Airport, some 95 km from London's City Centre, re-branded itself London Oxford Airport in a controversial move, while Kent International was briefly called London Manston; it is 120 km from London. In addition, RAF Brize Norton with direct flights to the Falkland Islands is less than two hours away by car.
Khanbumbat Airport the property employing approximately 200 people, and Oyu Tolgoi was the "biggest mining exploration project in the world." In January 2013 Oyu Tolgoi started producing concentrate from the mine. The old building of the airport was built in 2000-s. In 2004 the airport was called "Oyut Airport". The runway was dirt. In 2007 it started accepting passenger flights. The new airport was built in 2012. It opened on 10 February 2013. The Khanbumbat Airport and Oyu Tolgoi mine is in the South Gobi Desert of Mongolia, north of Mongolia's border with the People's Republic of China, where the mined copper