EASA Regulations for Airbus Helicopters BO105

4 airworthiness directives and regulations affecting Airbus Helicopters BO105.

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New ADs and bulletins for Airbus Helicopters BO105, summarized like the ones below, every Monday.

EASA AD 2023-0006-E

Jan 12, 2023

Main Rotor — Swashplate Assembly — Inspection

EASA Airworthiness Directive 2023-0006-E is an emergency directive addressing the inspection of the main rotor swashplate assembly on Airbus Helicopters Deutschland GmbH MBB-BK117 and BO105 helicopter models. It applies to all variants and serial numbers of BO105 A, C, D, S, LS A-1, LS A-3 (including 'Superlifter' STC-modified versions), and MBB-BK117 A-1 through D-2 helicopters. The directive mandates inspection of specific swashplate parts identified by multiple part numbers to ensure the proper installation of the inner ring.

Airworthiness Directive
  • Airbus Helicopters BO 105
  • Airbus Helicopters BO105
  • Airbus Helicopters MBB-BK117

EASA AD 2021-0142

Jun 17, 2021

Time Limits / Maintenance Checks — Airworthiness Limitations Section — Amendment

EASA Airworthiness Directive 2021-0142 is an amendment addressing time limits and maintenance checks in the Airworthiness Limitations Section for Airbus Helicopters Deutschland BO105 series helicopters, including variants BO105 A, C, D, S, LS A-1, and LS A-3 (including the 'Superlifter' modification). It mandates compliance with updated life limits and maintenance requirements for critical components such as Bendix and Lord tension-torsion (TT) straps. The directive ensures continued airworthiness by enforcing the latest approved maintenance manual revisions.

Airworthiness Directive
  • Airbus Helicopters BO 105
  • Airbus Helicopters BO105

EASA AD 2019-0024

Feb 4, 2019

Airworthiness Limitation Section – TT-Straps – Storage Life Limit

EASA Airworthiness Directive 2019-0024 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus Helicopters Deutschland GmbH BO105 helicopter models including BO105 A, C, D, S, and LS A-3 variants. The directive addresses the storage life limits and service life of specific Bendix and Lord Tension Torsion (TT) straps used in these helicopters to ensure continued airworthiness and safety.

Airworthiness DirectiveSuperseded
  • Airbus Helicopters BO 105
  • Airbus Helicopters BO105

EASA AD 2016-0142R1

Apr 12, 2018

Main Rotor — Swashplate Assembly — Replacement / Inspection

EASA Airworthiness Directive 2016-0142R1 is a regulatory document addressing the replacement and inspection of the main rotor swashplate assembly on Airbus Helicopters Deutschland GmbH MBB-BK 117 and BO105 helicopter models. It applies to all serial numbers of MBB-BK117 A-1 through C-2e variants and BO105 A through LS A-3 variants, including STC-modified 'Superlifter' versions. The directive focuses on ensuring the integrity of swashplate bellows clamps and bellows to prevent loss of control due to clamp failure.

Airworthiness Directive
  • Airbus Helicopters BO 105
  • Airbus Helicopters MBB-BK 117
  • Airbus Helicopters MBB-BK117
  • Airbus Helicopters BO105