Is AD 2011-02-05 a recurring Airworthiness Directive?

No — AD 2011-02-05 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2011-02-05 apply to?

AD 2011-02-05 applies to Boeing — models 727, 727C, 727-100, 727-100C, 727-200, 727-200F. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2011-02-05

one-time

Official AD 2011-02-05 · FR doc 2011-464 · 2011-01-25 · airframe

Airworthiness Directives; The Boeing Company Model 727 Airplanes

What this AD requires

We are adopting a new airworthiness directive (AD) for the products listed above. This AD requires inspections for scribe lines in the fuselage skin at skin lap joints and butt joints, the skin at certain external approved repairs, the skin around external features such as antennas, and the skin at decals and fairings; and related investigative and corrective actions if necessary. This AD was prompted by reports of scribe lines found at skin lap joints and butt joints, around external repairs and antennas, and at locations where external decals had been cut. We are issuing this AD to detect and correct scribe lines, which can develop into fatigue cracks in the skin and cause rapid decompression of the airplane.

Which aircraft AD 2011-02-05 applies to

MakesBoeing

Models727, 727C, 727-100, 727-100C, 727-200, 727-200F

Applies only to airplanes identified in Boeing Alert Service Bulletin 727-53A0233, dated February 19, 2010.

Whether AD 2011-02-05 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:

Method of compliance — The specific action taken (inspected, replaced, modified) and to what revision.

Date — When the work was done.

Aircraft time — Total time in service / tach at compliance — how recurring next-due is computed.

Signature & certificate — The A&P/IA who returned it to service, with certificate number.

Is AD 2011-02-05 complied with on your aircraft?

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.