AD Amdt-39-12451

final rule
Data completeness: 60%

Airworthiness Directives; McDonnell Douglas Model MD-11 Series Airplanes

AD Number
Amdt-39-12451
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2001-NM-299-AD
FR Citation
66 FR 49510

Applicability

TypeManufacturerModelDetails
aircraft McDonnell Douglas MD-11 Airworthiness Directives; McDonnell Douglas Model MD-11 Series Airplanes

Unsafe Condition

Chafing in the upper avionics circuit breaker panel of the main observer's station could result in arcing and consequent smoke and/or fire in the cockpit.

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

Required Actions

Rescind AD 2001-17-09 to prevent operators from performing improper wiring procedures specified in Boeing Alert Service Bulletin MD11-24A179, which could cause wiring pre-load conditions and wire damage.

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

Compliance Time

Effective September 27, 2001.

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

Affected Aircraft

McDonnell Douglas Model MD-11 series airplanes listed in Boeing Alert Service Bulletin MD11-24A179, Revision 01, dated October 31, 2000.

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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