aviation and command

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Across
  1. 4. from the sky
  2. 7. the hot air balloon
  3. 8. Wright Flyer
  4. 9. what the movement will be
  5. 12. from one location to another
  6. 14. Party
  7. 16. the air of the balloon
  8. 18. of the hot air balloon
  9. 19. laws of motion
Down
  1. 1. with no engine Down
  2. 2. Invention
  3. 3. National Anthem
  4. 5. story passed down
  5. 6. towards the sun
  6. 10. da Vinci explored
  7. 11. name for a dirigible
  8. 13. shaped Air craft
  9. 15. inventors used to make wings
  10. 17. Glory