SPAD
| Date | Clue |
|---|---|
| 2020-01-19 | W.W. I French biplane |
| 2011-07-15 | Fokker foe |
| 2008-10-28 | W.W. I fighter plane |
| 2007-07-01 | W.W. I French fighter plane |
| 2004-10-01 | W.W. I plane |
| 2002-10-25 | W.W. I plane |
| 2000-04-20 | W.W. I French plane |
| 1998-02-22 | W.W. I Allied plane |
| 1994-05-02 | Miner's nail |