New Year Aviators

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Across
  1. 8. Moveable surface on the wing for roll control.
  2. 9. Device that responds to radar signals.
  3. 10. Vertical surface for yaw control.
  4. 11. Descend without power.
  5. 17. Rotating blades for thrust.
  6. 18. Wind blowing across the direction of flight.
  7. 19. Unstable air causing bumpy flight.
  8. 20. Non-powered, soaring aircraft.
Down
  1. 1. Main body of the aircraft.
  2. 2. Where pilots control the aircraft.
  3. 3. Surface for takeoff and landing.
  4. 4. Height above sea level.
  5. 5. Loss of lift due to exceeding critical angle of attack.
  6. 6. Shelter for aircraft storage.
  7. 7. Checklist before taking off.
  8. 12. Aids pilots during approach and landing.
  9. 13. Electronic systems in aircraft.
  10. 14. Navigation aid for aircraft.
  11. 15. High-speed air current in the atmosphere.
  12. 16. Manages air traffic for safe operations.