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(plural maiden flights) The first flight of an airplane or other airborne vehicle, usually used to test or demonstrate the functions of the systems. The manufacturer's CEO was confident enough to ride as a passenger on the airship's maiden flight.
Far from being the first! 1  The very first transatlantic flight took place in 1919 (Lindbergh had absolutely nothing to do with it), when Lieutenant Commander Albert C. Read flew the Lame Duck, a Navy Curtiss NC-4 single-pilot flying boat for this purpose.