Mar 15 3-Rings and Pilot Chutes, by Bill Booth Written by admin. Posted in When: Back to Calendar » April 5, 2012 @ 6:00 pm - 7:00 pm Where: Expo Hall Seminar Rooms Categories: Seminar Tags: Bill Booth 3-Rings and Pilot Chutes Bill Booth, United Parachute Technologies (UPT) Trackback from your site. admin This information box about the author only appears if the author has biographical information. Otherwise there is not author box shown. Follow YOOtheme on Twitter or read the blog. Leave a comment You must be logged in to post a comment.