| Similarity | Rank | |
|---|---|---|
| tupolev | 0.871 | 60393 |
| c-130 | 0.848 | 63299 |
| u-2 | 0.848 | 71585 |
| mig-29 | 0.846 | 76807 |
| dc-8 | 0.846 | 88685 |
| f-111 | 0.846 | 80367 |
| f-14 | 0.837 | 82452 |
| twin-engine | 0.835 | 92072 |
| f-15 | 0.832 | 54686 |
| single-engined | 0.831 | 48214 |
| f-16 | 0.825 | 46681 |
| wide-bodied | 0.824 | 89709 |
| piston-engined | 0.823 | 73753 |
| seawolf | 0.822 | 86389 |
| fighter-bomber | 0.816 | 54677 |
| ground-to-air | 0.816 | 97008 |
| resupply | 0.814 | 42592 |
| t-6 | 0.810 | 81002 |
| migs | 0.806 | 89297 |
| overflight | 0.805 | 75250 |
| mig-21 | 0.805 | 87743 |
| soviet-made | 0.805 | 60275 |
| dc9 | 0.804 | 91276 |
| a320 | 0.804 | 82217 |
| 707s | 0.803 | 83736 |