AD 2003-03-17
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | 328 Support Services GmbH | 328-100 | Airworthiness Directives; Dornier Model 328-100 and -300 Series Airplanes |
| aircraft | 328 Support Services GmbH | 328-300 | Airworthiness Directives; Dornier Model 328-100 and -300 Series Airplanes |
Unsafe Condition
Reduced structural integrity of the screws in the aileron, elevator, and rudder trim tabs and the rudder spring tab due to incorrectly manufactured countersinks, which could result in reduced controllability of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace screws in the aileron, rudder, and elevator trim tabs with new screws; remove and re-install screws in the aileron, elevator, and rudder trim tabs and the rudder spring tab as applicable.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
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Affected Aircraft
Dornier Model 328-100 and -300 series airplanes
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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