AD 2005-06-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | McDonnell Douglas | DC-8 | Airworthiness Directives; McDonnell Douglas Model DC-8 Airplanes |
Unsafe Condition
Disconnection of the pushrod for the right elevator control tab, causing a large deflection of the control tab, and failure of a crank assembly when exposed to abnormal load conditions, leading to reduced controllability of the airplane.
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Required Actions
Inspect pushrod assemblies for the left and right elevator control tabs to determine material (aluminum or steel). Replace aluminum assemblies with steel ones or modify existing steel assemblies. Inspect crank assemblies for the inboard and outboard geared tabs of the elevator to determine material (aluminum or steel). Replace aluminum assemblies with steel ones. Perform other specified actions.
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Compliance Time
Within 24 months after the effective date of this AD.
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Affected Aircraft
All McDonnell Douglas Model DC-8 airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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