AD 97-10-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Gulfstream Aerospace LP | 1125 Westwind Astra | Airworthiness Directives; Israel Aircraft Industries (IAI), Ltd. Model 1125 Westwind Astra Series Airplanes |
Unsafe Condition
Movement of the support beam attached to the fuselage frame at station 452.00 could restrict movement of the elevator and rudder controls, leading to reduced controllability of the airplane.
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Required Actions
Conduct a visual inspection within 50 hours time-in-service after the effective date to detect loose or fretted rivets. Repeat inspections at intervals not exceeding 250 hours time-in-service until modification. If loose or fretted rivets are found, modify the support beam prior to further flight. Modify the support beam within 500 hours time-in-service if not already done.
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Compliance Time
Within 50 hours time-in-service after the effective date of this AD
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Affected Aircraft
Model 1125 Westwind Astra series airplanes as listed in IAI Service Bulletin SB 1125-53-135, dated April 26, 1995; certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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