| Similarity | Rank | |
|---|---|---|
| Pilot | 0.755 | 31475 |
| as_a_pilot | 0.727 | 97708 |
| piloting | 0.727 | 95319 |
| aircraft | 0.585 | 2733 |
| Pilots | 0.584 | 84505 |
| aircrew | 0.563 | 79580 |
| air_traffic_controller | 0.545 | 79197 |
| helicopter | 0.539 | 7450 |
| cockpit | 0.537 | 39571 |
| the_cockpit | 0.536 | 26048 |
| pilot_test | 0.533 | 94469 |
| Boeing_[number] | 0.532 | 83928 |
| flight_crew | 0.530 | 82885 |
| an_aircraft | 0.525 | 36924 |
| aviator | 0.525 | 55959 |
| takeoff | 0.525 | 63337 |
| pilot_project | 0.517 | 15000 |
| fly | 0.516 | 1306 |
| airplane | 0.512 | 8467 |
| pilot_program | 0.510 | 23151 |
| glider | 0.510 | 31014 |
| take-off | 0.509 | 52816 |
| airframe | 0.504 | 59462 |
| Aircraft | 0.502 | 38754 |
| airliner | 0.500 | 74382 |