AD 2004-09-20

final rule
Data completeness: 70%

Airworthiness Directives; Gulfstream Aerospace LP Model 1125 Westwind Astra Series Airplanes

AD Number
2004-09-20
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2001-NM-402-AD
FR Citation
69 FR 26005

Applicability

TypeManufacturerModelDetails
aircraft Gulfstream Aerospace LP Model 1125 Westwind Astra Airworthiness Directives; Gulfstream Aerospace LP Model 1125 Westwind Astra Series Airplanes

Unsafe Condition

Loss of primary attitude and directional gyros, which relate position information to the flight crew.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Replace the low-voltage sensing relays with higher-accuracy relays. Replace the circuit breakers of the directional gyros with circuit breakers with lower amps. Insert a new temporary revision in the Limitations section of the AFM or remove the revision required by the previous AD.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Not specified.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Gulfstream Aerospace LP Model 1125 Westwind Astra series airplanes.

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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