I am not a circus stunt pilot and I don't put excessive G's on the airplane...but I have demonstrated in C172's and MXT-7s that if you have 500 ft agl you can get turned around on the upwind and land...it is all about airspeed management...remember you can do anything with airspeed...even if you dont have altitude. What it really comes down to....HOW WELL DO YOU KNOW YOUR AIRPLANE?