Brazilian Air Force (INCAER). Adjoining the original seaplane terminal, Pan American World Airways and its Brazilian subsidiary Panair do Brasil constructed their own dedicated terminal for seaplanes and aircraft with landing gear. This terminal opened in 1937 featuring architecture inspired by the Pan American Seaplane Base and Terminal Building in Miami. It included a passenger terminal, offices and hangars. It remained the headquarters of Panair do Brasil until the airline was forced to cease its operations in 1965. It is now the headquarters of the Third Regional Air Command of the Brazilian Air Force. On 21 May 1959 a formal agreement between Varig, Cruzeiro do Sul, and VASP created an air shuttle service (), the first of its kind in the world. This service operated between Rio de Janeiro–Santos Dumont Airport and São Paulo–Congonhas and comprised regular hourly departures, common check-in counter, and simplified tickets and formalities. The service was an instant success. Transbrasil joined the partnership in 1968. Starting in 1975 the service was operated exclusively by Varig's Lockheed L-188 Electra propjets. In 1999 this service came to an end because airlines decided to operate their own independent services. Over the years, the airport's main runway has been extended several times, first to , then to , and finally . With the gradual shift of international operations to Galeão Airport, opened in 1952, Rio de Janeiro–Santos Dumont lost its place as an international hub, but for many years retained its position of a major hub for domestic traffic, particularly until 1960, when the capital of Brazil was moved to Brasília. The airport handles only part of Rio's short-to-medium haul domestic air traffic, and part of its general aviation and military operations. The airport is famous for having some of the shortest runways on which some Boeing and Airbus aircraft can land. An idea of these operations is given in the 007–James Bond film Moonraker of 1979, in which a Lockheed L-188 Electra briefly appears taking-off from the airport. Due to a fire that almost destroyed the main terminal in 1999, the passenger terminal building was closed for 6 months. On 26 May 2007, in time for the 2007 Pan American Games, a brand-new, modern extension of the original terminal was opened. This extension handles all departure operations, whilst the original terminal now handles all arrival operations. The new departures terminal increased the total capacity of the airport to 8.0