Airworthiness Directive 91-14-15
one-timeAirworthiness Directives; on August 12, 1991. FOOTER: Diamond Aircraft Industries GmbH H-36 DIMONA Diamond Aircraft Industries GmbH\H-36 DIMONA This informa
Which aircraft AD 91-14-15 applies to
Source applicability text truncated; amendment became effective August 12, 1991 (docket 90-CE-51-AD).
Whether AD 91-14-15 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.