Bob, are you aware the Grob 102 that he flew on that little adventure is
hanging in a prominent place
at the Udvar-Hazy Air & Space Museum located at Dulles Airport?
It is placed so you can stand almost eye level on one of the upper levels
with it about 20 feet in
front of you.

There are at least 7 or 8 sailplanes/gliders on display at the museum
including the Shuttle.

Gale Winnett