AD 91-25-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Gulfstream Aerospace LP | 1125 Westwind Astra | Airworthiness Directives; ISRAEL AIRCRAFT INDUSTRIES (IAI), LTD. Model 1125 Series Airplanes |
Unsafe Condition
Uncontrolled pitch trim movement due to inoperative electrical limit switches in the horizontal stabilizer trim system.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Revise the Limitations Section and Normal Procedures Section of the FAA-approved Airplane Flight Manual (AFM) within 3 days after the effective date by inserting the specified text or AFM Temporary Revision No. 3 dated June 9, 1991. Ensure the emergency trim is only used in specified failure scenarios.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 3 days after the effective date of this AD
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
All Model 1125 series airplanes, certificated in any category.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.