OO-DLC c/n 152. Electrifying! Avoiding thunderstorms near Karlsruhe on our flight from Brussels to Athens. Dispite the turbulence, it produced a nice picture. (exposure time: 4 seconds, tripod used). Not sure how to call this: static discharges? Saint Elmo's fire? Arcing? Anyway, very interesting!
(more of OO-DLC)