On Friday, February 21, 2020 at 1:46:26 PM UTC-5, wrote:
Andy flew his final glide last Wednesday night. You will be missed EA!

Whenever we have more information, we will pass information about his memorial service.
Enrique Mertins
KO

I flew with Andy back in the mid 70's, always had a good time when he came down to Miami to fly with the guys at Thermal Research. Bob