Is AD 06-5120 a recurring Airworthiness Directive?

No — AD 06-5120 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 06-5120 apply to?

AD 06-5120 applies to Boeing — models 777-300. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 06-5120

one-time

AD 06-5120 · 2006-06-07 · airframe

Airworthiness Directives; Boeing Model 737-300, -400, -500, -700, and -800 Series Airplanes; Model 747-400 and -400F Series Airplanes; Model 757-200 Series Airplanes; Model 767-300 Series Airplanes; and Model 777-300 Series Airplanes Equipped With Certain Driessen or Showa Galleys or Driessen Closets

What this AD requires

The FAA is adopting a new airworthiness directive (AD) for certain Boeing transport category airplanes. This AD requires inspecting to determine if certain galleys and closets are installed, and replacing the spiral wire wrapping of the electrical cables of the galleys and closets with new spiral wire wrapping if necessary. This AD results from testing and reports from the manufacturer indicating unacceptable flammability properties of wire wrapping installed in certain galleys and closets. We are issuing this AD to prevent fire propagation or smoke in the cabin area due to electrical arcing or sparking and ignition of the spiral wire wrapping.

Which aircraft AD 06-5120 applies to

MakesBoeing

Models777-300

Equipped With

Whether AD 06-5120 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 06-5120 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.