AD 2011-03-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Cessna | Various | Airworthiness Directives; Cessna Aircraft Company (Type Certificate Previously Held by Columbia Aircraft Manufacturing (Previously the Lancair Company)) Models LC40-550FG, LC41-550FG, and LC42-550FG Airplanes |
Unsafe Condition
Damage in the rudder hinges and the rudder hinge brackets, which could result in failure of the rudder. This failure could lead to loss of control.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the rudder hinges and rudder hinge brackets for damage, including cracking, deformation, and discoloration. Replace any damaged rudder hinge and/or rudder hinge bracket. Incorporate a modification kit for Models LC40-550FG, LC41-550FG, and LC42-550FG airplanes as specified. Inspect the rudder hinge and rudder brackets attachment hardware for correct thread engagement. Inspect the rudder travel.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours after the effective date of this AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Cessna Aircraft Company (Type Certificate Previously Held by Columbia Aircraft Manufacturing (Previously the Lancair Company)) Models LC40-550FG, LC41-550FG, and LC42-550FG airplanes, with specific serial number ranges as detailed in the 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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