Is AD 2006-23-04 a recurring Airworthiness Directive?

No — AD 2006-23-04 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2006-23-04 apply to?

AD 2006-23-04 applies to Diamond Aircraft Industries Gmbh — models DA 40. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2006-23-04

one-time

Official AD 2006-23-04 · FR doc E6-18732 · 2006-11-08 · airframe

Airworthiness Directives; Diamond Aircraft Industries GmbH Model DA 40 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) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as during production installation of the Garmin G1000 supplemental type certificate (STC) some parts of the installed fuel system indicating system were contaminated with particles from the manufacturing process. This AD requires actions that are intended to address the unsafe condition described in the MCAI.

Which aircraft AD 2006-23-04 applies to

MakesDiamond Aircraft Industries Gmbh

ModelsDA 40

Serial-conditional — narrows to serials 40.448–40.673.

Applies only to airplanes equipped with Garmin G1000 STC SA01254WI; excludes serial numbers 40.538, 40.590, 40.641, 40.642, 40.644, 40.651, 40.654, 40.655, and 40.699.

Whether AD 2006-23-04 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 2006-23-04 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.