Airworthiness Directive 00-11951
one-timeAirworthiness Directives; Israel Aircraft Industries, Ltd., Model 1124 and 1124A Westwind Airplanes
What this AD requires
This amendment adopts a new airworthiness directive (AD) that is applicable to certain Israel Aircraft Industries, Ltd., Model 1124 and 1124A Westwind airplanes. This action requires a one-time X-ray inspection to detect missing rivets at the rib-to-spar connection of the aileron ribs, and corrective actions, if necessary. This action is necessary to prevent cracking of the aileron skin due to missing rivets, which could result in reduced structural integrity of the aileron and consequent reduced controllability of the airplane. This action is intended to address the identified unsafe condition.
Which aircraft AD 00-11951 applies to
Whether AD 00-11951 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 →Read the full directive (Federal Register)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.