Initial comments This article is brief but potentially covers the major aspects of its subject Thanks again for your work on it I do see some areas here in which the article will need work The lead needs to summarize major aspects of the article history the wing safety per WP LEAD The numerous images crowd the text which is an issue per WP LAYOUT A good rule of thumb is that you don t want to have an image across from another image on the same line The section Comparison to paragliding and parachuting has no sources raising original research concerns Speed flying is inconsistently capitalized through the articlesometimes the s is capitalized even mid sentence and sometimes it s not Speed Wing is also inconsistently capitalized Images need captions per criterion 6b Names of print publications need to be in italics in the References National Geo Telegraph etc The source does not appear to support the statement and over 100 instructors in around 20 different countries unless I m misreading only 12 countries are listed here I m also not sure at first glance that Gin Gliders is a reliable secondary sourcethey seem to be a site for glider sales but I may be misunderstanding this I m also skeptical that or qualify as reliable sources which requires an established reputation for editorial fact checking and accuracy Are they well established publications widely cited by other organizations Generally it s best to stick with news organizations and academic scholarship the Telegraph article for example is an ideal source All the statistics in the table Comparing Speed Wings Paragliders and Parachutes are unsourced The article needs some copyediting verses instead of versus unclear pronouns etc Some sentences are a bit confusing such as the many clauses in One of these Francois Bon a paraglider test pilot unsatisfied with foot launched parachute performance helped perfect the first speed wing design 6 the Gin Nano Over 25 pilots have already suffered fatal injuries worldwide since 2006 needs to say something like as of per WP REALTIME this statistic may already be out of date Today speed gliders are produced by over 30 manufacturers worldwide statistic needs citation Since these issues seem fairly extensive I m going to close this review so that they can be addressed without time pressure I hope you ll continue work on this however and consider renominating this one in the future And just let me know if you have any questions or if there s any way I can help Thanks and all best