AD 2025-23-51

final rule
Data completeness: 80%

Airworthiness Directives; The Boeing Company Airplanes

AD Number
2025-23-51
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2025-4002
FR Citation
90 FR 51019

Applicability

TypeManufacturerModelDetails
aircraft Boeing Company Airworthiness Directives; The Boeing Company Airplanes

Unsafe Condition

Detachment of the left-hand engine and pylon from the airplane during takeoff.

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

Required Actions

Prohibit further flight until the airplane is inspected and all applicable corrective actions are performed using a method approved by the FAA.

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

The Boeing Company Model MD-11 and MD-11F airplanes, 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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