"Crab Air" members up to no good again? 
http://www.thesun.co.uk/sol/homepage/news/2486894/RAF-girls-fly-by-the-seat-of-their-panties.html

http://www.thesun.co.uk/sol/homepage/news/2486894/RAF-girls-fly-by-the-seat-of-their-panties.html
Top Guns have amassed a treasure trove of knickers - paid by RAF girls as "fares" for a ride in a jet.
A whole wall of the Tornado pilots' bar is covered with the framed panties - with more hanging from the ceiling.
...
Last night the Ministry of Defence said: "Nobody should get upset about this. There's an approved system for allowing passenger flights in jets."
