Is AD 2005-19-10 a recurring Airworthiness Directive?

No — AD 2005-19-10 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2005-19-10 apply to?

AD 2005-19-10 applies to Turbomeca — models Arrius 2F, Arrius 2. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2005-19-10

one-time

Official AD 2005-19-10 · FR doc 05-18322 · 2005-09-16 · turboshaft engine

Airworthiness Directives; Turbomeca Arrius 2 F Turboshaft Engines

What this AD requires

The FAA is adopting a new airworthiness directive (AD) for Turbomeca Arrius 2 F turboshaft engines. This AD requires removing from service certain serial number (SN) fuel control units (FCUs) or replacing the constant delta pressure diaphragm in those FCUs. This AD results from a report of an accident in July 2005 involving a Eurocopter EC120B helicopter. We are issuing this AD to prevent an uncommanded engine in-flight shutdown on a single-engine helicopter, resulting in a forced autorotation landing or an accident.

Which aircraft AD 2005-19-10 applies to

MakesTurbomeca

ModelsArrius 2F, Arrius 2

Applies only to engines with fuel control units listed by serial number in Turbomeca Alert Mandatory Service Bulletin (MSB) No. A319 73 4825, dated August 3, 2005.

Whether AD 2005-19-10 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 2005-19-10 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.