Airworthiness Directive 67-15-04
one-timeAirworthiness Directives; as indicated. To detect cracks in the tail rotor gear box drive shaft, Sud Aviation P/N 3130-66-22-002, accomplish the following:
Which aircraft AD 67-15-04 applies to
applicability read from the AD teaser — confirm exact model/serial from the records
Whether AD 67-15-04 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.