The questions, picture round and answers are linked below. Now, obviously we can't stop you from looking at the answers, or even just googling it - but where would be the fun in that? So if you take this on in honesty, let us know what your score was. The winning result in the UKAR group was (only) 27 out of 50, which might give you some idea of the difficulty level!
So grab a pint of something and test your aviation knowledge, and if you're also hosting quizzes for your mates feel free to use these again!