AD 2006-09-04

final rule
Data completeness: 80%

Airworthiness Directives; Dassault Model Falcon 900EX Airplanes

AD Number
2006-09-04
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2006-23886
FR Citation
71 FR 25924

Applicability

TypeManufacturerModelDetails
aircraft Dassault Falcon 900EX Airworthiness Directives; Dassault Model Falcon 900EX Airplanes

Unsafe Condition

Missing rivets in the front section of the central engine mast could result in reduced structural integrity of the central engine mast, possible separation of the engine from the airplane during flight, and consequent loss of control of the airplane.

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

Required Actions

Inspect the number 2 engine left- and right-hand forward mounts for missing rivets. If any rivet is missing, install the new rivet before further flight.

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

Compliance Time

Within 6 months after the effective date of this AD, or prior to accumulating 7,500 total flight hours, whichever is later.

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

Affected Aircraft

Dassault Model Falcon 900EX airplanes, certificated in any category, having serial numbers 1 through 137 inclusive.

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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