Sabena taken delivery of two Douglas DC-3s. During the war the airline managed to maintain its Belgian Congo routes, but all European services ceased. After the war, in 1946 Sabena resumed operating a network of intra-European scheduled services. The fleet initially consisted mainly of Douglas DC-3s. There were thousands of surplus Douglas C-47 Skytrains (the military variant of the DC-3) available to help airlines restart operations after the war. The airline now flew under the name of SABENA - Belgian World Airlines. Sabena started its first transatlantic route to New York City on 4 June 1946, initially using unpressurised Douglas DC-4
Association of European Airlines operated over 8,000 flights a day, serving 530 destinations in 140 countries, with a global turnover of €100 billion. AEA traces its history back to 1952, when the Presidents of Air France, KLM, Sabena and Swissair formed a joint study group, shortly afterwards expanded with the addition of BEA (a forerunner of British Airways) and SAS. In February 1954, the Air Research Bureau was established on a permanent basis, in Brussels. The name was subsequently changed to the European Airlines Research Bureau and - in 1973 - the AEA. Shortly after the ARB was established, the 1954 Strasbourg Conference on