Accidents
Tail Rotor System Failure Led To LOC In AW169 Crash
The UK's Air Accidents Investigation Branch focuses on overtorqued nut while EASA issues another emergency AD.

 A catastrophic tail rotor system failure caused the loss of control in the fatal October 27 crash of an AW169 in Leicester, UK. This morning the UK’s Air Accidents Investigation Branch (AAIB) issued a special bulletin that enumerated the failure sequence that led to the pilot’s loss of control.