AD 2019-21-51
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric | Company | Airworthiness Directives; General Electric Company Turbofan Engines |
Unsafe Condition
An uncontained high-pressure turbine (HPT) failure, resulting in an aborted takeoff and debris penetrating the airplane's fuselage and the other engine.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove the Interstage Seal, part number 2505M72P01, from the affected engines.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 25 flight cycles from the effective date of this AD.
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Affected Aircraft
GE GE90-115B model turbofan engines with certain engine serial numbers.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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