"2 current platforms are serviced by LEs still in 'Light Blue' "
GG, is that only two in total, or only two that you're aware of? I would have said Voyager and Shadow, but I suspect there may be others?
I tried the RAF website for info. Lots of "[link not available]". I even tried taking the raf.mod.uk survey, but that just came up with: "This survey is currently closed. Please contact the author of this survey for further assistance."
S-D