AD 2006-03-11
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | British | Aerospace Model HS 748 | Airworthiness Directives; British Aerospace Model HS 748 Airplanes |
Unsafe Condition
Uncommanded re-engagement of the elevator gust lock, which could result in restriction of the elevator's movement and consequent reduced controllability of the airplane.
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Required Actions
Install a baulking actuator system for the elevator gust lock, perform a functional test and inspection of the actuator system for wiring errors, conduct repetitive inspections of the gust lock baulk lever for correct operation, and take corrective action if necessary. Operators must contact the FAA or CAA for repair instructions if the baulk lever is found to be operating incorrectly.
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Compliance Time
Before further flight
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Affected Aircraft
British Aerospace Model HS 748 airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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