AD Amdt-39-9945

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 747-200, -300, and -400 Series Airplanes

AD Number
Amdt-39-9945
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 96-NM-71-AD
FR Citation
62 FR 8613

Applicability

TypeManufacturerModelDetails
aircraft Boeing 747-200 Airworthiness Directives; Boeing Model 747-200, -300, and -400 Series Airplanes

Unsafe Condition

Fatigue cracking in the front spar web of the center section of the wing could result in leakage of fuel into the forward cargo bay, creating a potential fire hazard.

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

Required Actions

Conduct repetitive inspections to detect cracking of the front spar web of the center section of the wing and repair if necessary.

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

Boeing Model 747-200, -300, and -400 series airplanes

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

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.

View Official Source ↗ Find More ADs for Boeing 747-200

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