Well Im no expert either and I would recommend you take the advice of Minnflyer and Geistware those guys seem to know their ***** I know they both said something different but maybe thier both right I have the Hanger nine extra easy Trainer It also has split wings that uses tape to join the wing I have had this plane doing things I know should not be done Sticks in, tight rolls and loops Hard loops ! and I have crashed plenty times and those wings never have came apart useing just 2" packing tape a friend of mine says you might want to take the dihedral out of the wing sometime so thats why I did'nt glue Thats just my two cents !