| Similarity | Rank | |
|---|---|---|
| satnav | 0.894 | 81459 |
| furuno | 0.851 | 74902 |
| vhf | 0.833 | 27516 |
| adf | 0.819 | 38747 |
| autopilot | 0.818 | 41583 |
| gps | 0.807 | 40760 |
| altimeter | 0.768 | 35831 |
| weatherfax | 0.762 | 69767 |
| mhz | 0.759 | 27440 |
| vor | 0.754 | 24928 |
| vdf | 0.754 | 70203 |
| slr | 0.750 | 41563 |
| asi | 0.750 | 41306 |
| sensor | 0.741 | 10619 |
| waypoint | 0.739 | 65799 |
| servo | 0.735 | 22003 |
| preamplifier | 0.734 | 86515 |
| localiser | 0.734 | 43724 |
| switchable | 0.730 | 50323 |
| record-pause | 0.727 | 83981 |
| keypad | 0.725 | 37097 |
| infra-red | 0.724 | 15849 |
| oscilloscope | 0.724 | 43893 |
| multimeter | 0.724 | 80210 |
| onboard | 0.723 | 36411 |