William "Bill" Gawthrop
This file: http://www.energykitesystems.net/HGpilots/BillGawthrop.html
HGP Recreational
Hang Glider Pilot life rating by USHGRS
"He started by flying hang gliders in 1973"
Some
additional information given by pilot's public activity:
RIP January 18, 1951 - August 23, 2018 William HowardGawthrop
"Bill died peacefully in his sleep at home, on August 23,
2018. Bill donated his body to Stanford University hoping he could
benefit the study of Cardiac Amyloidosis."
William H. Gawthrop
And
we find to add interest:
HG to sailplane soaring
Stopped HG in 1994. "In 1994, after several hang gliding accidents including several concussions, a broken arm and a close call with a cliff, ... "