Taoyuan International Airport connected by two, short people movers. The third and fourth terminals are planned, and the Taoyuan Airport MRT links the terminals together underground, and provides transportation to Taipei City. Terminal 1 is the original passenger terminal of the Taiwan Taoyuan International Airport. The building was designed by Chinese-born, Taiwanese-American structural engineer Tung-Yen Lin and is based on the main terminal of Washington Dulles International Airport. The five-storey, terminal, along with the airport, opened in 1979 to relieve the overcrowded Taipei Songshan Airport. All international flights were moved to the airport following the completion of this terminal. Terminal 1 featured 22
London City Airport Authority. London City Airport has a single long runway, and a CAA Public Use Aerodrome Licence (Number P728) that allows flights for the public transport of passengers or for flight training (but only for training necessary for the operation of aircraft at the airport). Only multi-engine, fixed-wing aircraft with special aircraft and aircrew certification to fly 5.5° approaches are allowed to conduct operations at London City Airport. The largest aircraft which can be used at the airport is the Airbus A220-100. London City served over 4.5 million passengers in 2017. It is the fifth-busiest airport in passengers and aircraft movements