Climbing out hanging off the prop is not a smart idea under most circumstances. Usually less than desired cooling, high loads on everything, and as a very wise man told me recently......sure climb over a steep angle if you need to but climb out with a bit more speed and less angle, because if the fan stops, you will stall before you recover if you are swinging of the prop. Better o have some airspeed up, be able to puch forward and actually fly the thing to the least nasty resting spot.
I think they are wise words........and if he logs in here soon I am sure you will get a more sophisticated description.
J