"Piper_chuck has it completely correct. You shouldn't need to glass the joint on a trainer wing. You should be securing the wing halves with 30-minute epoxy, and this will make the joint strong enough to stand up to more than the trainer will be able to do. While glassing wing joints is needed on some planes, it's not on a trainer.

Ken "


Wanna bet?


Bruce and Bubba!

ROFL