So, was on approach to LOWI. 13000 feet, turning from TULSI to RTT on AP with VPATH selected to hit RTT at 9500. Shortly after the right turn started, the aircraft abruptly and with no warning continued to turn right at full lock. Nosedived and hit the ground. I tried to take manual controll, ensuring AP was off, but I could not move any flightcontrols. I fly with pilot yoke hidden, but saw copilot yoke fully turned to the right, and it did not move at all when I moved my physical joystick.
Wx was CAVOK, no icing (Pitot heat sw both on regardless). Else the flight was normal, with only a few sec when I hit above 100% max torque (should not cause this problem regardless). Also, aircraft maintenance was showing all components brand new prior start from ETAD, so should not be any catastrophic failures, even though it feelt like the right wing broke off based on the violence of the maneuver.
Any ideas as to what happened? Attached X-plane log.txt and the TBM900 flightlog if that helps.
Else: fly in VR (Pimax 8KX), 5800X, 3080TI, 32GB DDR4, Win10.
log_220113_101634_ETAD.csv
Log TBM900 out of controll.txt