AD 2017-21-01

final rule
Data completeness: 80%

Airworthiness Directives; Dassault Aviation Airplanes

AD Number
2017-21-01
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2016-9500
FR Citation
82 FR 48912

Applicability

TypeManufacturerModelDetails
aircraft Dassault Aviation Airworthiness Directives; Dassault Aviation Airplanes
aircraft Aviat Various Airworthiness Directives; Dassault Aviation Airplanes

Unsafe Condition

Defective fire extinguisher tubes due to corrosion could impact the capability to extinguish a fire in the rear compartment, possibly resulting in damage to the airplane and injury to the occupants.

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

Required Actions

Replace the affected fire extinguisher tubes with improved fire extinguisher tubes.

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

Compliance Time

Within 450 flight cycles or 450 flight hours, whichever occurs later after the effective date of this AD.

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

Affected Aircraft

Dassault Aviation Model FAN JET FALCON, FAN JET FALCON SERIES C, D, E, F, and G; and Model MYSTERE-FALCON 20-C5, 20-D5, 20-E5, and 20-F5 airplanes.

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

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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