AD 2024-24-51

Recurring final rule
Data completeness: 80%

Airworthiness Directives; Airbus Helicopters

AD Number
2024-24-51
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2024-2545
FR Citation
89 FR 96517

Applicability

TypeManufacturerModelDetails
aircraft Airbus Helicopters Model EC225LP Airworthiness Directives; Airbus Helicopters
aircraft Aviat Various Airworthiness Directives; Airbus Helicopters

Unsafe Condition

Cracking in an MRH sleeve, which could result in structural failure of the MRH sleeve, loss of a main rotor blade, and subsequent loss of control of the helicopter.

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

Required Actions

Repetitively inspect MRH sleeves having P/N 332A31-3071-00. Depending on the results, replace the MRH sleeve and its two blade pins. Prohibit installing this part-numbered MRH sleeve on any helicopter unless its requirements are met.

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

Compliance Time

Before further flight

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

Affected Aircraft

All Airbus Helicopters Model EC225LP helicopters.

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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