EASA Regulations for Dassault Falcon 8X

15 airworthiness directives and regulations affecting Dassault Falcon 8X.

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New ADs and bulletins for Dassault Falcon 8X, summarized like the ones below, every Monday.

EASA AD 2026-0171

Sep 4, 2026

Time Limits / Maintenance Checks – Airworthiness Limitations Section – Amendment

EASA Airworthiness Directive 2026-0171 is an amendment concerning the Dassault Aviation Falcon 7X aeroplanes, including those modified with Dassault modification M1000 (Falcon 8X). It mandates compliance with updated airworthiness limitations specified in the Dassault Falcon 7X Maintenance Manual, Chapter 5-40, Revision 15. This directive ensures continued airworthiness by enforcing maintenance tasks and life-limited part replacements.

Airworthiness Directive
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2024-0076

Mar 19, 2024

Wings — Ailerons — Inspection

EASA Airworthiness Directive 2024-0076 is an airworthiness directive issued by the European Union Aviation Safety Agency concerning Dassault Aviation Falcon 7X aeroplanes, including those modified as Falcon 8X. It mandates inspections of specific ailerons identified by part numbers and serial numbers to detect excessive trailing edge thickness that could compromise structural integrity. The directive provides detailed inspection and corrective action instructions based on Dassault Service Bulletins 7X-593 Revision 2 and 7X-594 Revision 1.

Airworthiness Directive
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2024-0021

Jan 17, 2024

Wings – Ailerons – Inspection

EASA Airworthiness Directive 2024-0021 is issued for Dassault Aviation Falcon 7X aeroplanes, including those modified as Falcon 8X in production. It mandates inspection of specific ailerons with certain part numbers and serial numbers due to potential excessive trailing edge thickness that could compromise structural integrity. The directive provides detailed inspection and corrective action instructions based on Dassault Service Bulletins 7X-593 Revision 1 and 7X-594.

Airworthiness DirectiveSuperseded
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2023-0216

Dec 18, 2023

Pneumatic — Bleed Air Leak Detectors — Operational Check

EASA Airworthiness Directive 2023-0216 is an operational check requirement for the bleed air leak detectors installed on Dassault Aviation Falcon 7X and Falcon 8X aeroplanes. It specifically addresses left-hand and right-hand pylon Bleed Air Leak Detectors with part numbers 04-90022-9100C and 04-90022-9250C. The directive mandates inspection and possible replacement of affected parts to ensure continued airworthiness.

Airworthiness Directive
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2023-0208

Nov 22, 2023

Power Plant Mounts — Yoke Washer — Replacement

EASA Airworthiness Directive 2023-0208 is an airworthiness directive affecting Dassault Aviation Falcon 7X aeroplanes, including Falcon 8X models with specific manufacturer serial numbers. It addresses the replacement of double countersink washers installed on engine 1 and engine 3 forward yokes. The directive mandates inspection and potential replacement of these washers to ensure continued airworthiness.

Airworthiness Directive
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2023-0207

Nov 21, 2023

Standard Practices and Structures – DECOMATIC Titanium Bolts – Replacement

EASA Airworthiness Directive 2023-0207 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Dassault Aviation Falcon 7X, Falcon 900EX, and Falcon 2000EX aeroplanes. It addresses the replacement of certain Decomatic Titanium bolts that were improperly heat treated during manufacturing, potentially compromising structural integrity. The directive applies to specific serial numbers of these aircraft models, including variants known as Falcon 8X, F900LX, F2000LXS, and F2000S.

Airworthiness DirectiveSuperseded
  • Dassault Falcon 2000
  • Dassault Falcon 7X
  • Dassault Falcon 900EX
  • Dassault Falcon 2000EX
  • Dassault Falcon 8X
  • Dassault Falcon F900LX
  • Dassault Falcon F2000LXS
  • Dassault Falcon F2000S

EASA AD 2022-0161-E

Aug 4, 2022

Aeroplane Flight Manual — Amendment

EASA Airworthiness Directive 2022-0161-E is an emergency directive affecting Dassault Aviation Falcon 7X aeroplanes, including those modified to Falcon 8X standard. It mandates an amendment to the Aeroplane Flight Manual to address a potential unsafe condition related to the inboard slats during landing. The directive ensures flight crews are informed and can safely operate the aircraft despite the slats possibly remaining retracted.

Airworthiness DirectiveSuperseded
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2022-0145

Jul 12, 2022

Navigation – EASy Avionics Architecture / Modification; Aircraft Flight Manual – Amendment; Master Minimum Equipment List – Amendment / Implementation; Operational Suitability Manual – Flight Crew – Amendment / Implementation

EASA Airworthiness Directive 2022-0145 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Dassault Aviation Falcon 7X aeroplanes, including those modified to Falcon 8X standard except those with mod M2091. It addresses a potential unsafe condition in the Falcon 7X EASy avionics architecture that could lead to misleading data on display units and increased pilot workload.

Airworthiness DirectiveSuperseded
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2022-0073

Apr 27, 2022

Electrical Power — Direct Current Load Distribution / Right-Hand Front Secondary Power Distribution Box Feeder — Inspection / Modification

EASA Airworthiness Directive 2022-0073 is an airworthiness directive addressing electrical power load distribution issues on Dassault Aviation Falcon 7X aeroplanes, including those modified to Falcon 8X standard in production. The directive targets the right-hand front Secondary Power Distribution Box feeder to prevent smoke in the cockpit and loss of critical flight displays. It mandates inspection and possible modification of the electrical feeders and forward lavatory bulkhead to ensure safe operation.

Airworthiness Directive
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2021-0272

Dec 6, 2021

Aeroplane Flight Manual — Amendment; Oxygen — Crew Oxygen System / O2 Saver Function — Deactivation

EASA Airworthiness Directive 2021-0272 is an amendment addressing the oxygen crew system on Dassault Aviation Falcon 7X aeroplanes, including those modified to Falcon 8X standard. It targets specific SAFRAN crew oxygen masks with part number MLD40-45-005 that have manufacturing defects affecting the oxygen saver function. The directive mandates changes to the Aeroplane Flight Manual and mechanical deactivation of the oxygen saver function to ensure safe oxygen supply to flight crew.

Airworthiness Directive
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2021-0202R1

Sep 10, 2021

Superseded by EASA AD 2021-0272

EASA Airworthiness Directive 2021-0202R1 is an amendment addressing safety concerns on Dassault Aviation Falcon 7X aeroplanes related to the SAFRAN crew oxygen mask Part Number MLD40-45-005. It requires updating the Aeroplane Flight Manual to incorporate specific change projects to ensure the oxygen saver function is not activated due to manufacturing defects. This directive applies to all Falcon 7X aircraft, including those modified to Falcon 8X standards.

Airworthiness DirectiveSuperseded
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2021-0197

Aug 23, 2021

Navigation – EASy Avionics Architecture / Aircraft Flight Manual – Amendment; Master Minimum Equipment List – Amendment / Implementation; Operational Suitability Manual – Flight Crew – Amendment / Implementation

EASA Airworthiness Directive 2021-0197 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting all Dassault Aviation Falcon 7X aeroplanes, including those modified to Falcon 8X standard. The directive addresses a potential safety issue related to the EASy avionics architecture that could lead to misleading data on display units. It mandates amendments to the aircraft flight manual, master minimum equipment list, and operational suitability manual to mitigate this risk.

Airworthiness DirectiveSuperseded
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2021-0047

Feb 16, 2021

Standard Practices and Structures – DECOMATIC Titanium Bolts – Replacement

EASA Airworthiness Directive 2021-0047 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Dassault Aviation Falcon 7X, Falcon 900EX, and Falcon 2000EX aeroplanes. It addresses the replacement of certain Decomatic Titanium bolts that were improperly heat treated during manufacturing, potentially compromising structural integrity. The directive applies to specific serial numbers of these aircraft models, including variants known as Falcon 8X, F900LX, F2000LXS, and F2000S.

Airworthiness DirectiveSuperseded
  • Dassault Falcon 2000
  • Dassault Falcon 7X
  • Dassault Falcon 900EX
  • Dassault Falcon 2000EX
  • Dassault Falcon 8X
  • Dassault Falcon F900LX
  • Dassault Falcon F2000LXS
  • Dassault Falcon F2000S

EASA AD 2021-0036-E

Jan 25, 2021

Oxygen — Crew Oxygen Mask Stowage Boxes — Inspection

EASA Airworthiness Directive 2021-0036-E is an emergency directive addressing the inspection of crew oxygen mask stowage boxes on Dassault Aviation Falcon 7X aeroplanes, including those modified to Falcon 8X standards. It applies to all serial numbers and focuses on parts with Part Number CSD30-005-X-X. The directive mandates inspection and possible corrective actions to ensure the oxygen supply system's integrity.

Airworthiness Directive
  • Dassault Falcon 7X
  • Dassault Falcon 8X

EASA AD 2020-0181

Aug 13, 2020

Airplane Flight Manual — Sections Emergency and Abnormal Procedures — Amendment

EASA Airworthiness Directive 2020-0181 is an amendment to the Airplane Flight Manual sections covering Emergency and Abnormal Procedures for Dassault Aviation Falcon 7X, 900EX, and 2000EX aeroplanes. It addresses issues related to Primary Display Unit data flickering and potential total loss of all display units on aircraft equipped with EASy software. The directive applies to all serial numbers of Falcon 7X including Falcon 8X in production, Falcon 900EX with EASy configuration, and Falcon 2000EX with EASy configuration.

Airworthiness Directive
  • Dassault Falcon 2000
  • Dassault Falcon 7X
  • Dassault Falcon 900EX
  • Dassault Falcon 8X
  • Dassault Falcon 2000EX