Is AD 2020-20-02 a recurring Airworthiness Directive?

No — AD 2020-20-02 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2020-20-02 apply to?

AD 2020-20-02 applies to Leonardo S.P.A. — models A109E, A109S, AW109SP, A109, AW109. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2020-20-02

one-time

Official AD 2020-20-02 · FR doc 2020-21414 · 2020-09-29 · airframe

Airworthiness Directives; Leonardo S.p.a. Helicopters

What this AD requires

The FAA is adopting a new airworthiness directive (AD) for Leonardo S.p.a. (Leonardo) Model A109E, A109S, and AW109SP helicopters. This AD requires inspecting each fire extinguisher bottle for a crack. This AD was prompted by a report of a cracked fire extinguisher bottle. The actions of this AD are intended to address an unsafe condition on these products.

Which aircraft AD 2020-20-02 applies to

MakesLeonardo S.P.A.

ModelsA109E, A109S, AW109SP, A109, AW109

Part-conditional — 27300-1, 109-0811-39-103, 109-0811-39-107, 109-0811-39-109.

Applies only to helicopters with fire extinguisher bottle P/N 27300-1 installed (may be part of fire extinguisher kit P/N 109-0811-39-103, 109-0811-39-107, or 109-0811-39-109).

Whether AD 2020-20-02 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 2020-20-02 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.