Across
- 1. passenger
- 2. type of plane
- 3. airport security
- 4. stuff you can bring on a plane
- 6. airline
- 9. allowed if declared
- 10. unsecure side of airport
- 11. type of runway incursion
- 13. required to board plane internationally
- 14. required to enter country
- 16. wall of aircraft
- 18. secure part of airport
Down
- 1. alphabet
- 3. covered walkway
- 5. area adjacent to terminal
- 7. go on to plane
- 8. not allowed at all
- 12. security
- 15. cargo compartment
- 17. machine for scanning