Leonardo Da Vinci's Career

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Across
  1. 2. He studied the structure of
  2. 3. The ______ were designed to twist as they flapped.
  3. 6. Leonardo also invented
  4. 7. Leonardo Da Vinci began his career in
  5. 8. Leonardo was inspired by the flight of
Down
  1. 1. His flying machine was called a
  2. 2. Leonardo studied the shapes of ______ to help his design
  3. 3. The _________ of the flying machine is 10 meters.
  4. 4. To power the wings, the pilot would _______ a crank.
  5. 5. In 1498 Leonardo planned to create a flying