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How the Stork Inspired Human Flight

Otto Lilienthal and his brother Gustav based the design for their glider on the flight of storks. Library of Congress
Gemini Sparkle

Key Takeaways:

  • Inspired by observing white storks, the Lilienthal brothers systematically studied bird flight, dissecting mechanics like wing shape, lift, and drag.
  • Their research led to groundbreaking discoveries, including the derivation of cambered airfoil shapes, understanding of stalls, and the creation of "polar diagrams" to map lift and drag.
  • Applying these principles, Otto Lilienthal invented the weight-shift hang glider and became the world's first pilot, making approximately 2,000 successful glides before the 19th century ended.
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The migratory white stork has been a welcome visitor to Europe for centuries. It seems to display a peculiar affinity for human beings, building its huge stick nests on their rooftops and chimneys, foraging in their fields, and playing starring roles in their myths and legends. It eats mice and rats, is thought to bring good luck and provides prudes with a polite explanation of the provenance of babies.

Peter Garrison

Peter Garrison taught himself to use a slide rule and tin snips, built an airplane in his backyard, and flew it to Japan. He began contributing to FLYING in 1968, and he continues to share his columns, ""Technicalities"" and ""Aftermath,"" with FLYING readers.

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