| Query | User |
|---|---|
| ah 1 | entered by user 3614142 |
| airplanes of the 1940's | entered by user 6121407 |
| boeing aircraft | entered by user 14054909 |
| passenger planes | entered by user 2974185 |
| tri-motor airplane | entered by user 348241 |
| world war 11 airplanes | entered by user 7344472 |
| world war 11 airplanes | entered by user ditto |