I don't think throwing that would be a good idea, maybe to run with it and let it go gently. If thrown it would take down that cub, it does not have that great of a glide rate, I think it would yank the plane right down once it catches or make it real hard on the plane. If it was a specifically made poly dihedral glider, then ya, throw it, but no offense, that plane sinks quick. Awesome job on the build, not trying to knock you at all, just saying.
Just try the dolly!