Is AD 04-22561 a recurring Airworthiness Directive?

No — AD 04-22561 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 04-22561 apply to?

AD 04-22561 applies to Empresa Brasileira De Aeronautica S.A. (Embraer) — models EMB-145. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 04-22561

one-time

AD 04-22561 · 2004-10-13 · airframe

Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135 and EMB-145 Series Airplanes

What this AD requires

This amendment adopts a new airworthiness directive (AD), applicable to certain EMBRAER Model EMB-135 and EMB-145 series airplanes, that requires inspection of the housings of the main landing gear (MLG) leg strut bushings, and related investigative and corrective actions, and other specified actions. The actions specified by this AD are intended to prevent corrosion of the housings of the MLG leg strut bushings and consequent failure of the MLG. This action is intended to address the identified unsafe condition.

Which aircraft AD 04-22561 applies to

MakesEmpresa Brasileira De Aeronautica S.A. (Embraer)

ModelsEMB-145

certain

Whether AD 04-22561 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 04-22561 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.