| Similarity | Rank | |
|---|---|---|
| homebuilt | 0.787 | 50469 |
| warbirds | 0.785 | 49746 |
| airshow | 0.782 | 22568 |
| stearman | 0.778 | 63107 |
| aerobatics | 0.775 | 28976 |
| microlight | 0.775 | 26740 |
| aero | 0.766 | 23109 |
| t-6 | 0.761 | 81002 |
| powerboat | 0.760 | 36073 |
| nca | 0.758 | 48144 |
| single-seat | 0.755 | 62969 |
| mustang | 0.755 | 39332 |
| fairey | 0.753 | 38007 |
| jeanneau | 0.751 | 65461 |
| avia | 0.751 | 82572 |
| rear-engined | 0.750 | 93322 |
| biplane | 0.749 | 26530 |
| warbird | 0.748 | 27827 |
| single-engine | 0.748 | 82475 |
| fly-in | 0.748 | 51921 |
| falcons | 0.747 | 30626 |
| turboprop | 0.746 | 44803 |
| tfc | 0.744 | 72982 |
| piston-engined | 0.744 | 73753 |
| f-14 | 0.742 | 82452 |