| Similarity | Rank | |
|---|---|---|
| monoplane | 0.849 | 49349 |
| b-17 | 0.807 | 43084 |
| hellcat | 0.794 | 88696 |
| fairey | 0.792 | 38007 |
| messerschmitt | 0.791 | 35739 |
| avro | 0.791 | 44684 |
| mustang | 0.774 | 39332 |
| p-38 | 0.772 | 56716 |
| chipmunk | 0.768 | 49854 |
| dc-3 | 0.767 | 53128 |
| two-seat | 0.765 | 47465 |
| floatplane | 0.765 | 42710 |
| single-engined | 0.764 | 48214 |
| twin-engin | 0.757 | 42828 |
| gloster | 0.752 | 44635 |
| triplane | 0.751 | 52530 |
| aerobatic | 0.749 | 26862 |
| p-51 | 0.748 | 58849 |
| p-40s | 0.742 | 78893 |
| tfc | 0.742 | 72982 |
| horsa | 0.740 | 79157 |
| sopwith | 0.738 | 48284 |
| an-2 | 0.737 | 72862 |
| aircraft | 0.734 | 1656 |
| propeller | 0.732 | 14540 |