Sabena 1923 as the national carrier of Belgium. The airline was created by the Belgian government after its predecessor SNETA ("Syndicat national pour l'étude des transports aériens", National Syndicate for the Study of Aerial Transports) - formed in 1919 to pioneer commercial aviation in Belgium - ceased operations. Sabena operated its first commercial flight from Brussels to London (UK) on 1 July 1923, via Ostend. Services to Rotterdam (Netherlands) and Strasbourg (France) were launched on 1 April 1924. The Strasbourg service was extended to Basle (Switzerland) on 10 June 1924. Amsterdam (Netherlands) was added on 1 September 1924, and Hamburg (Germany)
National Airline History Museum Martin 4-0-4s built. TWA operated 40 in their fleet along the U. S. east coast, while strong competitor Eastern Airlines operated the largest 4-0-4 fleet, flying 60 aircraft along that airline's eastern seaboard route, including in and around Florida. The museum's Martin 4-0-4 has not flown in years. As part of the National Airline History Museum’s reorganization plan, which began in 2011, a maintenance inspection of the Martin 4-0-4 was completed in August 2011 to determine the feasibility of returning the aircraft to flying status. Rumors of extensive corrosion and insurmountable mechanical problems were found to be untrue, and a