EASA SIB SW-09-44
WITHDRAWN — REPLACED BY EASA AD 2010-0219
WITHDRAWN — REPLACED BY EASA AD 2010-0219 is a Special Airworthiness Information Bulletin issued by the FAA regarding the potential in-flight separation of cabin doors on Schweizer Models 269 series helicopters, including 269A, TH-55A, 269A-1, 269B, 269C, 269C-1, and 269D with specified serial numbers. The bulletin addresses a design issue with the door hinge pins that could lead to door detachment during flight. It informs operators about the concern and provides recommendations to mitigate the risk.