noun🔗ShareDoppeldeckerAn airplane that has two main wings, one above the other and supported by struts"The museum's collection featured several vintage biplanes, showcasing the early days of flight. "Die Sammlung des Museums umfasste mehrere Oldtimer-Doppeldecker, die die Anfänge der Luftfahrt zeigten.vehicletechnologymachinemilitaryChat with AIVocabulary GamePractice Reading
