AD NUMBER: 2006-13-06
MANUFACTURER: Rolls Royce
SUBJECT: Airworthiness Directive 2006-13-06
SUMMARY: The FAA is adopting a new airworthiness directive
(AD) for Rolls-Royce Corporation 250-B and 250-C series turboprop
and turboshaft engines with certain part numbers (P/Ns) of gas
producer rotor assembly tie bolts manufactured by EXTEX Ltd.,
Pacific Sky Supply Inc., Rolls-Royce Corporation (RRC), and
Superior Air Parts Inc.