Originally Posted by apereira

Flying faster is not necessarily the answer, if you need to push on inverted it is due to lack of power, period, fly smaller then and manage the power;I do not understand why there is a discussion about negative G, it is impossible to have a round loop with negative G's, one thing is to hold the flight path, but if there is any negative G's the airplane at that moment is not maintaining the circumference but making a line,

There has to be enough power to make a big round loop, all these commands reversing etc, meaning more flight time is needed, just that, but with no power, there will be no explanation which can fix the loop. And try to not use the rudder on the first loops, it will make it easier, if someone can not make a round loop, will hardly be able to control rudder to maintain flight path.

Again, just make it smaller, relax elevator on top (NOT pushing!!) and upon power reduction let the airplane make the arc down, then just follow that arc with elevator.

Regards