Two weeks ago I had a trampoline accident and I sprained my MCL and ruptured my ACL. As of right now I am wearing a hinged knee brace and I am on crutches. I can walk without the crutches, but I do not have full range of motion of my knee. Next week I am supposed to get on an airplane to visit the University of Wisconsin. Do you think I can travel on the plane if I remove the brace while I flying, but keep it on before departure and after landing?