aerial phenomenon

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Across
  1. 2. Wings shape
  2. 4. straighten out plane
  3. 6. science of flight
  4. 10. water form
  5. 13. downword angle inclination of lateral axis
  6. 14. airfoil created movement
  7. 16. air flow at the wing tip in flight
  8. 17. planes horizontal lift producing pieces
  9. 18. -axis which extends crosswise, from wing tip to wing tip
  10. 20. angular measurement
Down
  1. 1. upward angle of lateral axis
  2. 3. top layer
  3. 5. principle of flight
  4. 7. planes vertical axis
  5. 8. angle of plane
  6. 9. neutral dynamic stabilityreturns to original pattern but overshoots
  7. 11. planes main body
  8. 12. airfoil used on planes engines
  9. 15. sideways lift produced with help of
  10. 19. type of movement produced by ailerons
  11. 20. opposite of lift