Aviation Day 2013 - 23 November - Nieuwegein

Nationale Spotterskampioenschappen (NSK)

During the afternoon several aviation societies from the Netherlands battled for the infamous aviation championship trophy. It took 36 aviation related questions, from the Wright Flyer to the Joint Strike Fighter, to see who had won. 

The final results
1. Spotting Group Volkel 1 - 326
2. Groningen Eelde Air Spotters - 325
3. Spotting Group Maastricht - 315
4. Eindhoven Welschap Aviation Society - 300
5. Spotting Group De Kooy - 290
6. Luchtvaart Vereniging Twenthe - 289
7. Panoravia - 279
8. Gilze Rijen Aviation Society - 275
9. Spotting Group Woensdrecht - 265
10. Aviation Group Leeuwarden 1 - 254
11. Spotting Group Volkel 2 - 245
12. Aviation Group Leeuwarden 2 - 211
13. Spotting Group Soesterberg - 175

And for those who want to test their skills, here are the questions and answers for downloading (around 15MB each file).

Part 1: questions 1-9
Part 2: questions 10-18
Part 3: questions 19-27
Part 4: questions 28-36