SimilarityRank
the_FAA 0.843 22173
FAA 0.743 43341
air_traffic_controller 0.642 79197
Boeing 0.637 14019
air_traffic_control 0.630 85061
the_Department_of_Transportation 0.622 56577
the_U.S._Air_Force 0.617 56729
the_Department_of_Homeland_Security 0.610 38433
United_Airlines 0.596 68372
the_Department_of_Defense 0.586 20186
NATCA 0.585 98212
the_aviation_industry 0.580 72198
airline 0.575 5919
American_Airlines 0.575 49560
US_Airways 0.570 79729
airliner 0.568 74382
ICAO 0.568 67027
the_Federal_Communications_Commission 0.567 79106
NASA 0.565 4997
the_U.S._Coast_Guard 0.561 91865
Airbus 0.561 29191
Boeing_[number] 0.560 83928
the_Air_Force 0.560 10097
the_US_Air_Force 0.558 94795
air_traffic 0.556 70586