AD 2002-08-18
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Embraer | EMB-135 and -145 | Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-135 and -145 Series Airplanes |
Unsafe Condition
Improper set point of the actuator clutches in the primary and backup pitch trim systems of the horizontal stabilizer could result in loss of pitch trim command during takeoff and climb, leading to high pitch control forces and reduced controllability.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect (test) the actuator clutches of the primary and backup pitch trim systems for proper pitch trim indications. Replace the actuator if necessary.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Not specified in the provided text.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
EMBRAER Model EMB-135 and -145 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
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