Sabena airliners which were augmented and later replaced by Douglas DC-6Bs. The DC-4s also restarted the airline's traditional route to the Belgian Congo. Sabena was the first airline to introduce transatlantic schedules from the north of England, when one of its DC-6Bs inaugurated the Brussels-Manchester-New York route on 28 October 1953. The Convair 240 was introduced in 1949 to partially replace the DC-3s that until then had flown most European services. As of 1956, improved Convair 440 "Metropolitan" twins began replacing the Convair 240 twins and were used successfully well into the 1960s between European regional destinations. In 1957, the long-range
Association of European Airlines the same reason. All of these airlines already maintain notable partnerships with said gulf carriers. As of January 2016, members of the AEA were: Association of European Airlines The Association of European Airlines (AEA) was a trade body that brought together 22 major airlines, and was the voice of the European airline industry for over 60 years. It shut down in the end of 2016. AEA worked in partnership with the institutions of the European Union and other stakeholders in the value chain, to ensure the sustainable growth of the European airline industry in a global context. Upon its demise