Deutsches Technikmuseum, Berlin

Rumpler Tropfenwagen, 1921, "Rumpler drop car", an early application of streamlining. Named after its shape, developed by Austrian engineer Edmund Rumpler. Behind it, a Lufthansa Junkers Ju-52. Science Museum, Berlin, September 2016. www.autoevolution.com/news/a-look-back-at-rumpler-tropfen...

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