That is how I crashed my Avistar. I was practicing flat spins and I ran out of gas and the plane would not come out of the spin!
Originally posted by BigSTIK40flier
moving CG back will be great, now watch out though. if your engine quits dont stall it because it has an increased risk of going into a flat spin and with out engine power, your plane is dead. sorry to be so negative but ive seen this happen too many times(punch me if sombody already talked about flat spins in this thread)