Thank you for the link, gingernut, some interesting information there.
Interesting to see your comment that we, as a group, generally live longer than the norm, I'd always understood the opposite to be true. It's just that at my time in life (58) I have to do some forward planning, given my commitments and other duties outside my normal flying "day job", I'm planning to retire about 6 months after I'm dead.
Regards,
Old Smokey