AD 2018-07-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Dassault | Aviation | Airworthiness Directives; Dassault Aviation Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Dassault Aviation Airplanes |
Unsafe Condition
Reports of the collapse of the main landing gear (MLG) on touchdown.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Accomplish an electrical modification of the landing gear sequence logic in accordance with the Accomplishment Instructions of Dassault Service Bulletin F20-676, Revision 1, dated March 4, 1998.
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Compliance Time
Within 74 months after the effective date of this AD
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Affected Aircraft
Dassault Aviation airplanes, certificated in any category, identified in paragraphs (c)(1) and (c)(2) of this AD. All Model FAN JET FALCON, FAN JET FALCON SERIES D, E, F, and G airplanes. Model MYSTERE-FALCON 20-C5, 20-D5, 20-E5, and 20-F5 airplanes, except serial numbers (S/Ns) 478 and 485.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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