EASA AD 2018-0203
Rotors Flight Control — Pilot Collective Stick Assembly — Check
EASA Airworthiness Directive 2018-0203 is an airworthiness directive addressing the pilot collective stick assembly on Leonardo S.p.A. AW169 helicopters equipped with part numbers 6F6711A07832 or 6F6711A07831. The directive mandates a one-time check of the collective stick fixed friction to ensure it is within allowable limits to prevent in-flight oscillations. It applies to all serial numbers of the AW169 helicopter model.