On Mar 16, 10:03*pm, Nyal Williams wrote:
Some friends have asked me this question and I thought I might relay it
here. *Do you know of glider pilots who completed the diamond badge after
they have passed their 80th birthday?

Yes, Ray Kleber finished his diamond badge two years ago with a
successfully
documented 5000m altitude gain. He's in his mid-80's.

-- Matt