Be Careful with dives and pulling up too hard. I've had my wings fold. I strongly suggest reinforcing the wings on the Explorer
I've hot glued bbq sick to the top surface of the wing out past the rubber bands (after assembly and crashing ) and they still fly just great!!
Good luck and have fun.
jay
I would love to fold the wings. Now you have given me a goal. I will build a second wing and reinforce it.