On Mon, 13 Aug 2018 20:17:58 -0700 (PDT), Frank Whiteley
wrote:

http://www.reporterherald.com/lifest...s-stratosphere Arne is an SSA member and member of Colorado Soaring Association.

Perhaps an interesting side note. The late A.C. Williams was heavily
involved as a key consultant to Grob during the development of the
Egrett.

At one point the aircraft was housed in one half of Southwest
Soaring's hangar, with a large hanging curtain cutting off view from
the other half of the hangar.