Airworthiness Directive 57-01-02
one-timeAirworthiness Directives; the bulkhead). If less than three bolts have been used, the unsatisfactory condition must be corrected. It will be necessary to re
Which aircraft AD 57-01-02 applies to
Piper Service Bulletin No. 150 (stabilizer fairing attach bolts) — Applicability read from the AD teaser — confirm exact model/serial from the records.
Whether AD 57-01-02 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.