Deletion of Triangle control frame (2nd nomination)

Comment: A scan of the article leaves me holding my nose at the smell of . Appears that the author said "hang gliders often have this triangle part of their structure, it must be something important" and ran from there
Stance: delete
Cited policy: Wikipedia:No original research (WP:SYNTH)

Comment: an extremely long and very badly written and referenced article with very few real refs cited and a lot of text that appears to be at best a  of what few real refs there are, trying to stretch facts to fit the subject or just made up. The parts about Lilienthal's gliders having a triangle control frame, including diagrams that are trying to fit a square peg into a round hole when it seems to be clearly not the case, are especially worrisome. The topic is worth mentioning in Wikipedia, but should just be a paragraph in the Hang gliding article and not a stand-alone article
Stance: delete
Cited policy: Wikipedia:No original research (WP:SYNTHESIS)