Is AD 2014-02-06 a recurring Airworthiness Directive?

No — AD 2014-02-06 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2014-02-06 apply to?

AD 2014-02-06 applies to Agusta S.P.A. — models AB412. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2014-02-06

one-time

Official AD 2014-02-06 · FR doc 2014-01956 · 2014-02-25 · airframe

Airworthiness Directives; Agusta S.p.A. Helicopters

What this AD requires

We are adopting a new airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model AB412 helicopters. This AD requires visually inspecting the main rotor swashplate outer ring (outer ring) for a crack and replacing that outer ring if a crack exists. This AD is prompted by two cases of cracks caused by fatigue on certain outer rings. These actions are intended to prevent the failure of the outer ring, which would lead to loss of main rotor blade pitch control and subsequently loss of helicopter control.

Which aircraft AD 2014-02-06 applies to

MakesAgusta S.P.A.

ModelsAB412

Part-conditional — 412-010-407-105.

Applies only to helicopters with the specified main rotor swashplate outer ring installed.

Whether AD 2014-02-06 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 2014-02-06 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.