AD Amdt-39-10697
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | de Havilland | DHC-8-100 | Airworthiness Directives; de Havilland Model DHC-8-100, -200, and -300 Series Airplanes |
Unsafe Condition
Loss of power to both attitude and heading reference systems (AHRS) due to a faulty terminal block connection for the signal ground.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify the attitude and heading reference systems (AHRS) to prevent simultaneous power loss. The amendment reduces the applicability of the existing AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
de Havilland Model DHC-8-100, -200, and -300 series airplanes as specified by the reduced applicability in this amendment.
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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