AD 2008-12-14
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault | Falcon 2000EX | Airworthiness Directives; Dassault Model Falcon 2000EX Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Dassault Model Falcon 2000EX Airplanes |
Unsafe Condition
Analyses of in-service reports revealed that in case of failure of the wings' anti-ice valve, indications of untimely anti-icing with the wings' anti-ice selector on 'OFF' or of insufficient anti-icing with the wings' anti-ice selector on 'AUTO' might not be properly displayed to the flight crew. It may result, on ground, in potential structural damages due to a leading edge overheat, or in-flight, in an insufficient anti-ice power.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Within 6 months after the effective date of this AD, unless already done, modify the electrical wiring of the wings' anti-ice system, in accordance with the Accomplishment Instructions of Dassault Service Bulletin F2000EX-116, dated May 31, 2006; and Service Bulletin F2000EX-140, dated February 28, 2007.
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Compliance Time
Within 6 months after the effective date of this AD
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Affected Aircraft
Dassault Model Falcon 2000EX airplanes; certificated in any category; having serial numbers 1 through 5 and 7 through 27 inclusive.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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