Hi guy's, just a bit of info on the drifter. I have an Ausflight Drifter and they are rated at +4.06 and -3.00 with no more than 60 degrees bank angles and under no condition aerobatic manoeuvres, including spins. this is from the manual.
However I have done spins and such only so I know what to do if an emergency does happen. You do need to know what the plane can and can't do. I am only a novice at flying so I am not sure of the affects of G's but figure that when your eye sockets are popping thats too fast.
I have the Ausflight Austrailian Drifter Operators manual on my computor if anyone has a Drifter (or not) and would like a copy emailed to them.
Just my 2 Cents worth.
Monty