EASA Regulations for Airbus Helicopters EC 130 B4

23 airworthiness directives and regulations affecting Airbus Helicopters EC 130 B4.

EASA AD 2018-0182

Aug 28, 2018

Tail Rotor — Blade — Life Limit / Re-identification

EASA Airworthiness Directive 2018-0182 is an airworthiness directive affecting Airbus Helicopters EC 130 B4 and EC 130 T2 models. It addresses the life limit and re-identification requirements for tail rotor blades with specific part numbers, ensuring continued airworthiness and safety. The directive mandates compliance with new service life limits and proper identification of affected tail rotor blades.

Airworthiness Directive
  • Airbus Helicopters AS 350
  • Airbus Helicopters EC 130
  • Airbus Helicopters EC 130 B4
  • Airbus Helicopters EC 130 T2

EASA AD 2014-0114R2

May 8, 2018

Fuselage — Tail Boom / Fenestron Junction Frame — Inspection / Repair

EASA Airworthiness Directive 2014-0114R2 is an updated regulatory requirement addressing inspection and repair of the tail boom and Fenestron junction frame on Airbus Helicopters EC 130 B4 models. It applies to all serial numbers except those with specific reinforcement modifications or approved repairs. The directive mandates repetitive inspections to detect cracks that could lead to structural failure and potential loss of helicopter control.

Airworthiness Directive
  • Airbus Helicopters AS 350
  • Airbus Helicopters EC 130
  • Airbus Helicopters EC 130 B4

EASA AD 2007-0117-CN

Jan 24, 2018

CANCELLED: Engines Formerly Used by Non-Civil Operators — Civil Use

EASA Airworthiness Directive Cancellation Notice 2007-0117-CN cancels the previous EASA AD 2007-0117 concerning ARRIEL 2 series engines formerly used by non-civil operators such as military entities. These engines are installed on helicopters including Airbus Helicopters AS 350 B3, AS 365 N3, EC 130 B4, EC 155 B1, and Sikorsky S-76C models. The cancellation reflects a change in regulatory approach regarding the airworthiness of these engines for civil use.

Airworthiness Directive
  • Safran ARRIEL 2
  • Airbus Helicopters AS 350 B3
  • Airbus Helicopters AS 365 N3
  • Airbus Helicopters EC 130 B4
  • Airbus Helicopters EC 155 B1
  • Sikorsky S-76C