SimilarityRank
aircrew 0.773 79580
air_traffic_controller 0.743 79197
flight_attendant 0.686 54867
aircraft 0.684 2733
crewmember 0.672 71336
air_traffic_control 0.649 85061
flight 0.640 2004
an_aircraft 0.638 36924
the_FAA 0.638 22173
Boeing_[number] 0.627 83928
the_cockpit 0.624 26048
airliner 0.622 74382
airline 0.620 5919
airplane 0.592 8467
passenger 0.589 2715
crew_member 0.589 21271
air_traffic 0.586 70586
Flight_[number] 0.581 91039
airspace 0.579 34291
takeoff 0.574 63337
FAA 0.572 43341
Aircraft 0.566 38754
airfield 0.564 24773
US_Airways 0.564 79729
helicopter 0.563 7450