A few for starters..
" When it's finnished it's going to be a Spitfire... "
" Know about that first Solo Greg..... "
" This is the RAF's newest simulator, you just attach the nearest landrover and drive it at breakneck speed around the airfield following directions from the pilot while he makes screaming and dagger, dagger noises... "
" and the tie-downs are there because...... "
" Chipmunk replacement failes to live upto expectations... "
" it was windshear guv...... "