Airworthiness Directive 92-15-13
one-timeAirworthiness Directives; specified in the Beech SIRM. If a crack, loose fastener, or corrosion is found, prior to further flight, repair or replace as spec
Which aircraft AD 92-15-13 applies to
Inspect front spar lower cap (and other structure) for cracks, loose fasteners, or corrosion per the Beech SIRM (Structural Inspection and Repair Manual) at recurring intervals, including at 10,000 hours TIS on the front spar lower cap; repair or replace as specified in the Beech SIRM.
Whether AD 92-15-13 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.