How do airports make money?

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Tags

1. #include
2. #passenger
3. #advertising
4. #aeronautical
5. #revenues
6. #majority
7. #retail
8. #about
9. #revenue
10. #airlines
11. #rentals
12. #airport
13. #means
14. #property
15. #landing
16. #sources
17. #estate
18. #concessions
19. #these
20. #parking
21. #terminal
22. #percent
23. #source