Airworthiness Directive 80-13-05 R1
one-timeAirworthiness Directives; request to Technical Publications Department, Rolls-Royce, Ltd., Derby, England DE2 8BJ. The service bulletin may also be examined
Which aircraft AD 80-13-05 R1 applies to
Service bulletin available on request from Rolls-Royce, Ltd., Technical Publications Department, Derby, England DE2 8BJ; also examinable at FAA New England Region. AD number suffix R1 indicates a revision. Specific engine model/serial applicability not present in retrieved excerpt.
Whether AD 80-13-05 R1 actually applies to your aircraft (by serial and installed parts) and whether it’s already complied with comes from that aircraft’s records.
How AD compliance is recorded
A valid compliance record (14 CFR 43.9) states:
Tailplate reads a tail number’s logbooks and matches every applicable AD — including this one — to its compliance evidence, with recurring next-due dates computed.
Look up a tail number →Applicability is derived from the FAA directive corpus and is advisory, not a legal airworthiness determination. Compliance is established only from an aircraft’s actual records.