AD Amdt-39-10599
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Raytheon | Aircraft Company Model 1900D | Airworthiness Directives; Raytheon Aircraft Company Model 1900D Airplanes |
Unsafe Condition
A loose or misrigged ground fine switch could result in very hard landings causing structural damage to the airplane and possible passenger injury.
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Required Actions
Incorporate Raytheon Kit No. 129-5200-1, ``Ground Fine Switch Installation Kit'' to modify the airplane.
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
Raytheon Aircraft Company Model 1900D airplanes requiring the installation of the Ground Fine Switch Installation Kit as determined by the certification of 5.5 degree approach landings.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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