i have the same questions, as it also might happened to me and now i am concered ... i still see the risk for us as pilots, because walking on the aprons the risk are quite high that it can happen again.
with what dosis you can compare an exposure during walkaround? e.g radiation?
as it should be OFF on ground in order no to harm other people, i found it hard to believe that there is only a minimal danger out of it.
experts please feel free to share you knowledge! many thanks.
