Is AD 2006-15-14 a recurring Airworthiness Directive?

No — AD 2006-15-14 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2006-15-14 apply to?

AD 2006-15-14 applies to Airbus Helicopters — models BO 105 LS A-3, BO 105. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2006-15-14

one-time

Official AD 2006-15-14 · FR doc E6-11909 · 2006-07-27 · airframe

Airworthiness Directives; Eurocopter Canada Limited Model BO 105 LS A-3 Helicopters

What this AD requires

This amendment adopts a new airworthiness directive (AD) for Eurocopter Canada Limited (Eurocopter) Model BO 105 LS A-3 helicopters that requires replacing certain fixed bolts and nuts, re-identifying certain main rotor nuts, and revising the Airworthiness Limitations-- Time Change Items (TCI) list to reflect the new life limits and new part numbers. This amendment is prompted by a re-evaluation of certain fatigue-critical parts, which resulted in establishing new life limits for certain like-numbered parts and re-identifying a certain existing part with a different part number, or in some cases, replacing them with new parts. The actions specified by this AD are intended to prevent fatigue failure of the fixed bolts and nuts, and subsequent loss of control of the helicopter.

Which aircraft AD 2006-15-14 applies to

MakesAirbus Helicopters

ModelsBO 105 LS A-3, BO 105

Whether AD 2006-15-14 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 2006-15-14 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.