Flight

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Across
  1. 1. The stickiness of a fluid
  2. 6. The flow of fluid along a defined path
  3. 8. The movable vertical surface on the rear of a plane which affects yaw
  4. 9. The upward force applied to the wings on a plane
  5. 12. The force the opposes the forward motion
  6. 13. Speed regulator
  7. 14. force The force or component which acts parallel to a plane causing sliding
  8. 16. The movable horizontal surface on the rear of a plane which affects pitch
  9. 18. The mass per unit volume
  10. 20. The pilots area in an aircraft
Down
  1. 2. Keep plane level or allow the plane to tilt its wings
  2. 3. When streamlines crossover each other
  3. 4. The longitudinal rotation on the axis
  4. 5. The shape of which enables flight
  5. 7. The orientation of the aircraft with respect to horizontal and vertical directions
  6. 10. The forward force applied from the engine on a plane
  7. 11. The force applied to an area
  8. 15. The downwards pitch of reducing altitude
  9. 17. The rotation which moves the axis from wing tip to wing tip
  10. 19. Adjusting the attitude of an aircraft