Junkers Ju 52
German transport aircraft
The Junkers Ju 52, best known in its Ju 52/3m form (nicknamed Tante Ju ("Aunt Junkers") and Iron Annie) is a transport aircraft that was designed and manufactured by German aviation company Junkers. First introduced in 1930 as a civilian airliner, it was adapted into a military transport aircraft by Nazi Germany.
Development of the Ju 52 commenced in the late 1920s, headed by German aeronautical engineer Ernst Zindel. The aircraft's design incorporated a corrugated duralumin metal skin as a strengthening measure, which was a material design pioneered by Junkers and used on many of their aircraft, including the popular Junkers F 13 1920s, the record-setting Junkers W 33, and Junkers W34. The corrugation was both a strength and a weakness; it provided increased structural strength but also increased aerodynamic drag. But more importantly it allowed the practical use of aluminum before newer alloys were developed.
The Ju 52's maiden flight was performed on 13 October 1930. It was initially designed with a single-engine version and a trimotor version; the single-engine version was to be the freighter while the trimotor was the passenger airliner. In the long run, the trimotor configuration was produced in far greater numbers. The primary early production model, the Ju 52/3m, was principally operated as a 17-seat airliner or utility transport aircraft by various civil operators during the 1930s.
This brief starts where responsible research should: with the source description of “Junkers Ju 52” as german transport aircraft. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the general reference register because the source frames it as german transport aircraft. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 12, 2026. The linked authority identifier is Q26066. The Library of Congress control number is sh85071053. 1 of 1 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1930.
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