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Lecture on the Rhon soaring flight competition, 1921 (1922)

NASA Technical Reports Server (NTRS) · leaf 30

An illustration from Lecture on the Rhon soaring flight competition, 1921, 1922, leaf 30
Biplane of Friedricn Budig. Monoplane of Alfred Zeiae Monoplane of Baron von Luxtwitx

NASA Technical Reports Server (NTRS)

Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.

More pictures from Lecture on the Rhon soaring flight competition, 1921

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