Adamkrum 0 #1 January 26, 2015 Anyone out there have or know of where to find technical drawings for building 3-ring riser, big or mini, bored and need some projects to build, actually any technical drawings on any parachute equipment would be intellectually entertaining, thanks Quote Share this post Link to post Share on other sites
indyz 1 #2 January 26, 2015 UPT sells complete engineering drawings / instructions for $10. Quote Share this post Link to post Share on other sites
riggerrob 643 #3 January 26, 2015 indyzUPT sells complete engineering drawings / instructions for $10. .............................................................................. Yes in the 1998 manual published by 3-ring Inc., a subsidiary of UPT. Quote Share this post Link to post Share on other sites
Quagmirian 40 #4 January 26, 2015 Yeah or you could just have my copy... Quote Share this post Link to post Share on other sites
councilman24 37 #5 January 26, 2015 And/or find it here: http://www.ukskydiver.co.uk/cms/files/file/1819-3-ring-construction-manualpdf/I'm old for my age. Terry Urban D-8631 FAA DPRE Quote Share this post Link to post Share on other sites
