In the context of the
Second World War, in July 1941, a Portuguese mission under the command of engineer Colonel Hermínio José de Sousa Serrano, and which included Colonel Frederico Lopes da Silva and Major Fernando Tártaro, visited Santa Maria to study a possible location for an airfield, opting for the plateau known as
Pico de Maria Dias. Two years later, technicians from
Pan American World Airways arrived on the island, arriving on board the
NT Lima in December 1943, and confirmed that the location was optimal for establishing a military airfield to complement the field at
Lajes. The airfield would, therefore, assist in the protection of the maritime convoys that crossed the Atlantic to support the port of
Murmansk in the
Soviet Union, which were being sunk by
German U-boats. • Construction of two piers at the port; • Expansion of the wharf and ramp; • Improvements to the roads, bends and bridges; • Construction of a roadway to the aerodrome; • Construction of three runways: 2 and 1 , with an area of ; • A platform/tarmac for parking aircraft that was ; • A control tower and station building; and • A water supply and sewage network.
Military airfield used to lodge members of the military While the final project was being prepared, the Portuguese Department of Defense authorized immediate execution of the first work, On 8 August 1944, at about 2:15 p.m., the first plane landed on the runway, a
Douglas C-47 Skytrain (Dakota C-47) operated by the US Air Force, transporting materials and bread from Terceira. The aerodrome was operated by American forces until the end of the conflict, and accounted for 500 airplanes that transited the site.
Civil aviation The accords between the Portuguese, Great Britain and the United States permitted those forces to use the facilities in Lajes and Santa Maria until 2 June 1946. Other records refer to a Pan American
Lockheed Constellation stopping on the same day. Communications were limited to teletype and radio. With the 1965 installation of coaxial cable between the United States and England, all communications between the two continents began to intersect at Santa Maria. Commencing in the late 1970s,
Air France's supersonic
Concordes were routed via Santa Maria as a technical stop for refueling on weekly scheduled
SST flights between Paris and
Caracas. Along with the airports in Lisbon, Porto, Faro, Flores, Horta, Ponta Delgada and Beja, the airport's concessions to provide support to civil aviation were conceded to
ANA Aeroportos de Portugal on 18 December 1998, under provisions of decree 404/98. With this concession, ANA was also provided to the planning, development and construction of future infrastructures. ==District==