Unit #3 - Wright Flyer 1 Review

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Across
  1. 2. the power to influence the direction of an object
  2. 3. axis around which an aircraft rotates perpendicular to the fuselage
  3. 6. a machine that is controlled by a pilot is ______
  4. 8. the direction that the Wright Flyer's two propellers spun
  5. 10. a light material used for the Wright Flyer's engine
  6. 13. the Wright Flyer was _____ than air
  7. 15. force that raises an airplane up
  8. 17. the cross-sectional shape of a wing or propeller
  9. 18. the Wright Flyer 1 is considered the ______ of modern aviation
  10. 19. the Wright's disguised the engine material by applying black _______
  11. 21. device used by Wright Flyer pilot to control wing warping
  12. 23. motion of an aircraft where the nose goes up and down
  13. 24. motion of an aircraft where the nose goes side to side
Down
  1. 1. a government license to exclude others from making and selling another's invention
  2. 4. axis around which an aircraft rotates running the length of the fuselage
  3. 5. a movable surface on the back of the Wright Flyer to control yaw
  4. 7. a light but durable wood used by the Wright brothers
  5. 9. a movable surface on the front of the Wright Flyer to control pitch
  6. 11. motion of an aircraft where the wings go up and down
  7. 12. axis around which an aircraft rotates running the length of the wings
  8. 14. the brothers that built the Flyer
  9. 16. the twisting of the Wright Flyer's wings used to control roll
  10. 20. duration of the first flight, in seconds
  11. 22. a machine that has an engine or motor is _______