American Aviation Historical Society

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  AAHS Journal, Vol 70, No 4
  Winter 2025
  
  Previous AAHS Journals

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  AAHS FLIGHTLINE, 26-02
  February 280, 2026
  
  Previous FLIGHTLINEs

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  Douglas RD-4 Dolphin
  Photo of the Day
  
  
  

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This Day in History:
April 21, 1911

Lts T. D. Milling and H. H. Arnold ordered to Dayton for flying instruction

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