EASA Regulations for Airbus Helicopters AS 332 L1

30 airworthiness directives and regulations affecting Airbus Helicopters AS 332 L1.

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New ADs and bulletins for Airbus Helicopters AS 332 L1, summarized like the ones below, every Monday.

EASA AD 2021-0139R2

Oct 2, 2026

Doors – Cabin Lateral Sliding Plug Door Emergency Jettisoning System – Inspection / Modification

The document titled "Doors – Cabin Lateral Sliding Plug Door Emergency Jettisoning System – Inspection / Modification" applies to AIRBUS HELICOPTERS models SA 330, AS 332, EC 225, AS 332 C, AS 332 C1, AS 332 L, and AS 332 L1. It addresses inspection and modification requirements for the emergency jettisoning system of the cabin lateral sliding plug doors on these helicopter types. The directive aims to ensure the proper functionality and safety of the emergency door jettisoning mechanism.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2026-0148

Jul 28, 2026

Electrical Power – Direct Current Electrical Master Box – Inspection

EASA Airworthiness Directive 2026-0148 is an airworthiness directive addressing Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates inspection of the direct current electrical master box, specifically the printed circuit boards with part number GC11050 and serial numbers up to 400, to prevent electrical short-circuits that could lead to loss of DC power and control of the helicopter.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2026-0129

Jul 3, 2026

Main Rotor Drive – Main Gearbox Flexible Mounting Plate – Maintenance Task

EASA Airworthiness Directive 2026-0129 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates maintenance on the main gearbox flexible mounting plate, specifically part numbers 332A38010600 and 332A38010620, to ensure proper torque on attachment bolts. This directive addresses a maintenance task correction related to helicopters performing external load transport with loads of 2.5 tons or less.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA PAD 26-074

Jun 19, 2026

Electrical Power – Direct Current Electrical Master Box – Inspection

EASA Airworthiness Directive PAD No. 26-074 is a proposed directive addressing the inspection of the direct current electrical master box on Airbus Helicopters AS 332 C, C1, L, and L1 models. It targets the printed circuit boards with part number GC11050 and serial numbers up to 400, aiming to prevent electrical short circuits that could affect the helicopter's DC power supply system.

Proposed AD
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2024-0168

Aug 22, 2024

Main Rotor – Swashplate Assembly – Modification

EASA Airworthiness Directive 2024-0168 is issued for Airbus Helicopters AS 332 C, C1, L, L1, and L2 models to address a safety issue with the main rotor swashplate assembly. The directive mandates modifications to the rotor shaft and swashplate assemblies to prevent failure of the scissors link caused by seized ball joint-cups. This AD applies to all serial numbers of the affected helicopter models.

Airworthiness DirectiveSuperseded
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1
  • Airbus Helicopters AS 332 L2

EASA AD 2024-0100

May 10, 2024

Superseded by EASA AD 2024-0233

EASA Airworthiness Directive 2024-0100 is issued for Airbus Helicopters AS 332 C, C1, L, and L1 models equipped with dual hoist installation and de-icing systems. It addresses a vibration issue around 12 Hz frequency observed after retrofit of the de-icing system, which could lead to structural failure or loss of control. The directive mandates removal or operational limitations related to the dual hoist and de-icing systems to mitigate this unsafe condition.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2024-0045

Feb 16, 2024

Fuel — Fuel Filter — Inspection

EASA Airworthiness Directive 2024-0045 is an airworthiness directive affecting Airbus Helicopters AS 332 C, C1, L, L1, L2 and EC 225 LP models delivered before 15 February 2024. It mandates inspection of fuel filters, specifically part number 4020P25-5, for cracks on both outer and inner surfaces to prevent potential dual engine shutdowns. The directive updates previous inspection requirements to enhance safety related to fuel filter bowl cracking.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1
  • Airbus Helicopters AS 332 L2
  • Airbus Helicopters EC 225 LP

EASA AD 2023-0172

Sep 20, 2023

Equipment / Furnishings — Cabin Hoist Shear Toggle Switch Equipped Support — Replacement / Modification

EASA Airworthiness Directive 2023-0172 is an official safety directive addressing Airbus Helicopters AS 332 L1 and EC 225 LP models. It focuses on the replacement or modification of the cabin hoist shear toggle switch equipped support to prevent unsafe conditions during hoisting operations. The directive applies to specific serial numbers of these helicopter models.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 L1
  • Airbus Helicopters EC 225 LP

EASA AD 2023-0142

Jul 14, 2023

Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment

EASA Airworthiness Directive 2023-0142 is an amendment concerning the time limits and maintenance checks detailed in the Airworthiness Limitations Section for Airbus Helicopters AS 332 L1 models. It mandates compliance with the updated Airworthiness Limitations Section issued by Airbus Helicopters, ensuring continued airworthiness of these helicopters. This directive applies to all manufacturer serial numbers of the AS 332 L1 helicopter.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 L1

EASA AD 2021-0139R1

May 10, 2023

Doors — Cabin Lateral Sliding Plug Door Emergency Jettisoning System — Inspection / Modification

EASA Airworthiness Directive 2021-0139R1 is an updated regulatory requirement addressing the inspection and modification of the cabin lateral sliding plug door emergency jettisoning system on Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates repetitive inspections and eventual modification of the door release system to prevent jamming during emergency jettisoning. The directive applies to helicopters equipped with specific modifications and service bulletins related to the door mechanism.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2023-0076

Apr 11, 2023

Fuselage — Main Gearbox Suspension Bar Attachment Plates — Inspection / Measurement

EASA Airworthiness Directive 2023-0076 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters SA 330 J and AS 332 C, C1, L, and L1 models. It mandates inspection and measurement of the main gearbox suspension bar attachment plates to detect incorrect installation of parts originally designed for other helicopter models. The directive aims to prevent potential structural damage and failure of load-carrying elements in the fuselage.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters SA 330 J
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2023-0049

Mar 7, 2023

Fuselage – Main Gearbox Suspension Bar Attachment Plates – Inspection /; Measurement

EASA Airworthiness Directive 2023-0049 is an airworthiness directive issued for Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates inspection and measurement of the main gearbox suspension bar attachment plates to ensure correct installation and structural integrity. The directive addresses potential unsafe conditions caused by incorrect installation of attachment plates originally designed for other helicopter models.

Airworthiness DirectiveSuperseded
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2022-0244

Dec 8, 2022

Fire Protection — Fire Detectors — Replacement

EASA Airworthiness Directive 2022-0244 is an airworthiness directive addressing fire protection fire detectors on SAFRAN Helicopter Engines MAKILA 1A and 1A1 engines, commonly installed on Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates the replacement of specific affected fire detectors due to a manufacturing non-compliance that may cause spurious engine fire warnings. The directive aims to ensure continued safe operation by preventing false fire warnings that could lead to unintended engine shutdowns.

Airworthiness Directive
  • Safran MAKILA 1
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2022-0012R1

Jun 30, 2022

Time Limits / Maintenance Checks — Airworthiness Limitations / Mechanical Part Torque Cycles — Re-calculation / Replacement

EASA Airworthiness Directive 2022-0012R1 is a regulatory document addressing the recalculation and replacement of mechanical parts based on torque cycles for Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates updated methods to record torque cycles to prevent underestimation that could lead to structural failure. The directive applies to specific mechanical parts identified by part numbers and requires compliance with revised service life limits.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2022-0016-E

Jan 26, 2022

Equipment / Furnishings — Hoist Attachment Fittings — Inspection

EASA Airworthiness Directive 2022-0016-E is an emergency directive addressing inspection requirements for hoist attachment fittings on Airbus Helicopters AS 332 models C, C1, L, L1, and L2. The directive targets specific front upper, rear upper, and lower hoist attachment fittings with part numbers 332A87-1116-21, 332A87-1117-20, and 332A87-1176-20 respectively. It mandates inspections to detect cracks that could compromise structural integrity and lead to in-flight detachment of the hoist support.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1
  • Airbus Helicopters AS 332 L2

EASA AD 2021-0222

Oct 6, 2021

Fuselage — Main Gearbox Suspension Bar Attachment Fittings and Screws — Inspection

EASA Airworthiness Directive 2021-0222 is an airworthiness directive addressing Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates inspections of the main gearbox suspension bar attachment fittings and screws on the fuselage to detect corrosion and prevent potential structural failure. This directive applies to all manufacturer serial numbers of the specified helicopter models.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2021-0003

Jan 6, 2021

Placards and Markings – Emergency Exit Labels – Installation

EASA Airworthiness Directive 2021-0003 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters AS 332 C, C1, L, L1, L2 and EC 225 LP models equipped with specific cabin plug doors (Part Numbers 332A221301.XX or 332AS251406.XX). The directive addresses the installation of additional emergency exit placards on cabin plug doors to improve passenger understanding of emergency door jettisoning procedures.

Airworthiness DirectiveSuperseded
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1
  • Airbus Helicopters AS 332 L2
  • Airbus Helicopters EC 225 LP

EASA AD 2020-0022R2

Dec 23, 2020

Time Limits / Maintenance Checks — Main Gear Box / Particle Detectors — Inspection; Main Rotor Drive — Planet Gear Assemblies — Replacement / Modification

EASA Airworthiness Directive 2020-0022R2 is an updated regulatory requirement affecting Airbus Helicopters AS 332 L, L1, C, and C1 models. It addresses inspection, replacement, and modification requirements related to the main gearbox (MGB) planet gear assemblies and particle detectors to mitigate risks associated with gear spalling and cracking. The directive mandates specific inspections and installation of a Full Flow Magnetic Plug (FFMP) device to enhance safety and continued airworthiness.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1

EASA AD 2020-0021

Feb 6, 2020

Tail Rotor — Tail Rotor Hub Pitch Control Rod — Inspection / Replacement

EASA Airworthiness Directive 2020-0021 is an airworthiness directive addressing the tail rotor hub pitch control rod on Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates inspections and potential replacement of affected tail rotor hub assemblies with part numbers 332A33-0001-05 or 332A33-0001-06 to prevent loss of yaw control due to hydraulic fluid contamination. The directive also introduces a modification with improved assemblies to terminate repetitive inspections.

Airworthiness Directive
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1

EASA AD 2019-0064R1

Dec 19, 2019

Doors – Cabin Sliding Plug Doors / Emergency Jettisoning System – Inspection / Modification

EASA Airworthiness Directive 2019-0064R1 is an updated safety directive addressing the emergency jettisoning mechanism of cabin lateral sliding plug doors on Airbus Helicopters AS 332 C, C1, L, and L1 models. It mandates inspections and modifications to prevent jamming of the door jettisoning system, which could obstruct emergency evacuation. This directive applies to helicopters equipped with specific door modifications and supersedes previous related directives.

Airworthiness DirectiveSuperseded
  • Airbus Helicopters SA 330
  • Airbus Helicopters AS 332
  • Airbus Helicopters EC 225
  • Airbus Helicopters AS 332 C
  • Airbus Helicopters AS 332 C1
  • Airbus Helicopters AS 332 L
  • Airbus Helicopters AS 332 L1