EASA Regulations for Airbus Helicopters MBB-BK117-C1

EASA AD 2018-0003

Time Limits / Maintenance Checks — Airworthiness Limitation Section — Amendment / Implementation

EASA Airworthiness Directive 2018-0003 is an amendment concerning the ARRIEL 1E2 engines, commonly installed on Airbus Helicopters Deutschland MBB-BK117-C1 and MBB-BK117-C2 helicopters. This directive mandates the implementation of updated airworthiness limitations and maintenance tasks as specified in the ARRIEL 1E2 maintenance manual Section 05-10. It ensures continued airworthiness by enforcing life limits and maintenance intervals for critical engine components.