Is AD 2010-01-08 a recurring Airworthiness Directive?

No — AD 2010-01-08 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2010-01-08 apply to?

AD 2010-01-08 applies to Boeing — models 737-600, 737-700, 737-800, 737. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2010-01-08

one-time

Official AD 2010-01-08 · FR doc E9-31286 · 2010-01-12 · airframe

Airworthiness Directives; The Boeing Company Model 737-600, -700, and -800 Series Airplanes

What this AD requires

We are adopting a new airworthiness directive (AD) for certain Model 737-600, -700, and -800 series airplanes. This AD requires an inspection of the free flange, vertical web, and radius between the free flange and vertical web of the lower stringers of the wing center section for drill starts, and applicable related investigative and corrective actions. This AD results from drill starts being found on the free flange of the lower stringers of the wing center section during a quality assurance inspection at the final assembly plant. We are issuing this AD to prevent cracks from propagating from drill starts in the free flange, vertical web, and radius between the free flange and vertical web of the lower stringers of the wing center section lower stringers, which could cause a loss of structural integrity of the wing center section and may result in a fuel leak.

Which aircraft AD 2010-01-08 applies to

MakesBoeing

Models737-600, 737-700, 737-800, 737

Applies only to airplanes identified in Boeing Alert Service Bulletin 737-57A1294, dated April 23, 2007.

Whether AD 2010-01-08 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 2010-01-08 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.