AD 2003-25-12
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault | Falcon 900 EX and Mystere-Falcon 900 | Airworthiness Directives; Dassault Model Falcon 900 EX and Mystere-Falcon 900 Series Airplanes |
Unsafe Condition
Distortion of the fire extinguishing discharge nozzle as a result of the nozzle not being secure, which could result in poor diffusion of the fire extinguishing agent in the event of a fire in the baggage compartment.
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Required Actions
Install an attachment support assembly for the fire extinguishing piping in the baggage compartment. For certain Mystere-Falcon 900 series airplanes with serial numbers 1 through 59, also modify the liner panel of the baggage compartment.
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Compliance Time
Within 7 months or 330 flight hours after the effective date of this AD, whichever comes first.
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Affected Aircraft
Dassault Model Falcon 900 EX and Mystere-Falcon 900 series airplanes, excluding those modified in accordance with Dassault Service Bulletin F900-279, dated June 7, 2001, or Revision 1, dated May 15, 2002, or Dassault Service Bulletin F900EX-142, dated June 7, 2001.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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