AD 2024-16-05

final rule
Data completeness: 80%

Airworthiness Directives; Airbus Helicopters

AD Number
2024-16-05
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2024-1291
FR Citation
89 FR 75470

Applicability

TypeManufacturerModelDetails
aircraft Airbus Helicopters Model SA330J Airworthiness Directives; Airbus Helicopters
aircraft Aviat Various Airworthiness Directives; Airbus Helicopters

Unsafe Condition

Incorrectly assembled main rotor gearbox (MGB) flange assembly coupling (coupling).

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Conduct a one-time visual inspection to determine correct assembly of each sliding flange installed on each MGB coupling. Replace any incorrectly assembled MGB coupling with a serviceable one. Prohibit installing affected MGB couplings or MGBs equipped with such couplings unless they have passed inspection requirements.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within the compliance times specified in EASA AD 2022-0140, unless already done.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

All Airbus Helicopters Model SA330J helicopters, certificated in any category.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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