AD Amdt-39-9340
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Jetstream | Various | Airworthiness Directives; Jetstream Aircraft Limited Jetstream Models 3101 and 3201 Airplanes |
Unsafe Condition
Failure of a diode in the central annunciator panel test button circuit could result in inadvertent engine shutdown while in flight if the central annunciator panel test button is pressed.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify the central annunciator panel test button circuit to prevent diode failure. This includes revising the circuit design and installing replacement components as specified.
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
Jetstream Aircraft Limited Jetstream Models 3101 and 3201 airplanes with the central annunciator panel test button circuit affected by the diode failure issue.
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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