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AHS Igor I. Sikorsky Human Powered Helicopter Competition

AHS Igor I. Sikorsky Human Powered Helicopter Competition

  • Presented at Forum 73
  • 26 pages
  • SKU # : 73_ss_2017_v01_Hein

  • Your Price : $5.00

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AHS Igor I. Sikorsky Human Powered Helicopter Competition

Authors / Details: Benjamin R. Hein, Sikorsky Aircraft