Aviation Opposites

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Across
  1. 3. disassemble
  2. 4. extend
  3. 10. install
  4. 11. trailing edge
  5. 12. installation
  6. 13. inflate
  7. 14. push
  8. 16. tighten
Down
  1. 1. decrease
  2. 2. proper
  3. 5. bottom
  4. 6. lower
  5. 7. above
  6. 8. disappear
  7. 9. illuminate
  8. 10. drain
  9. 14. fail
  10. 15. release