Airworthiness Directive 2008-13-24
one-timeAirworthiness Directives; ATR Model ATR42 Airplanes and Model ATR72-101, -102, -201, -202, -211, and -212 Airplanes
What this AD requires
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Which aircraft AD 2008-13-24 applies to
Applies to all ATR42 airplanes, all models, all serial numbers, except those that received ATR modification 04372 (aileron spring tab) in production or ATR Service Bulletin ATR42-27-0081 or ATR42-27-0092 in service; and to ATR72-101/-102/-201/-202/-211/-212 airplanes, all serial numbers, except those that received ATR modification 04373 (aileron spring tab) in production or ATR Service Bulletin ATR72-27-1045 in service.
Whether AD 2008-13-24 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.