Tim, I hope that the bag never has to be pulled out for use. No real 3D plane is designed for high speed snaps and such, that's why so many videos of one wing landings keep emerging. 3D and your VTOL are meant to fly comfortably at slow speeds. They're designed to be light to fly light. They also lack the bulk of structural weight in most sport planes. On the other hand fast snaps will result in some great footage

Blessings!

Jay