Incomplete analysis
I believe the explanation is incomplete because the pilots would have obviously apply correction rudder right to stop the uncommanded left rotation that let me think that is a hydraulic jam here in place.
[QU=malabo;11017649]The AAIU has already determined it was not the crew’s fault. The pilot was licensed and qualified by the authority and followed the published SOP to the letter, nobody to blame.
But even less seriously...looks like he wanted to taxi to the left, aircraft resisted so he tried a little harder, then remembered the nosewheel lock and when it released the aircraft spun left with full left pedal applied. This threw the pilot to the right still hanging on to the cyclic and collective. So on top of the yaw the pilot has now got the collective coming up and full right cyclic. The aircraft is truly embarrassed at the overreaction by the pilot to the initial slow left turn and rolls over in shame.
fodder for weeks to come on pprune[/QUOTE]