AD 2002-10-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 747 | Airworthiness Directives; Boeing Model 747 Series Airplanes |
Unsafe Condition
Fatigue cracking of the upper chord of the upper deck floor beams, leading to potential severance and loss of fuselage structural integrity.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the upper chord of the upper deck floor beams for cracks. Repair any detected cracks as necessary. Continue with existing repetitive inspections for fuselage internal structure cracks.
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 series airplanes, as specified in the referenced AD.
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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