Is AD 2023-16383 a recurring Airworthiness Directive?

No — AD 2023-16383 is a one-time directive. Verify it was complied with in the aircraft's records.

Which aircraft does AD 2023-16383 apply to?

AD 2023-16383 applies to Embraer — models ERJ 190-300, ERJ 190-400, ERJ 190. Serial/part conditions may narrow it to specific aircraft.

Airworthiness Directive 2023-16383

one-time

AD 2023-16383 · 2023-08-03 · airframe

Airworthiness Directives; Embraer S.A. (Type Certificate Previously Held by Yaborã Indústria Aeronáutica S.A.; Embraer S.A.) Airplanes

What this AD requires

The FAA is adopting a new airworthiness directive (AD) for certain Embraer S.A. Model ERJ 190-300 and -400 airplanes. This AD was prompted by reports of missing parts on the main landing gear (MLG) side stay upper spindle assembly. This AD requires inspection of the left-hand (LH) and right-hand (RH) MLG side stay upper spindle assembly attachments, and corrective actions if necessary, as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

Which aircraft AD 2023-16383 applies to

MakesEmbraer

ModelsERJ 190-300, ERJ 190-400, ERJ 190

Applies to airplanes as identified in ANAC AD 2023-02-02R1, effective May 10, 2023.

Whether AD 2023-16383 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 2023-16383 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.