Arlington Sisu 1A at the Steven F. Udvar-Hazy Center

Arlington Sisu 1A at the Steven F. Udvar-Hazy Center
Leonard Niemi's Sisu is the most successful American competition sailplane ever flown. The Arlington Sisu 1A is on display at the Smithsonian's National Air and Space Museum's Steven F. Udvar-Hazy Center.
  • 2005-24789a

  • Copyright/Owner: Smithsonian Institution
  • Source: National Air and Space Museum, Smithsonian Institution
  • Photographer: Eric Long
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