AD Amdt-39-9115
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 747-100 | Airworthiness Directives; Boeing Model 747-100 Series Airplanes Equipped With Freighter Conversion Modification Installed in Accordance With Supplemental Type Certificate (STC) SA2322SO |
Unsafe Condition
Holes in the lap joints and longerons of the fuselage stations.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect lap joints in certain fuselage stations to detect discrepancies, repair any detected discrepancies, and modify a certain lap joint.
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 747-100 series airplanes equipped with freighter conversion modification installed per STC SA2322SO.
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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