Originally Posted by
TomCrump
CA, Titebond, and epoxy are all suitable for joining the wings on the LT-40. It's a matter of personal preference.
I built my entire LT-40 using CA exclusively. The model showed no signs of deterioration, even though it was excessively powered.
You can't go wrong by following Sig's directions, so don't worry.
Thanks for the reassurance Tom! Which engine did you have in your LT-40?