PP,
I've been struggling all morning to stay focussed and motivated whilst preparing for the ATPL exams next month. Whilst PPRuNe is a distraction your piece is an excellent reminder of why we are here; thank you.
PS What's a "ray dome"? Couldn't find it in the PPSC notes. There was some discussion of radomes but that sounds rather boring. Perhaps, the 757 is equipped with some sort of death ray?