RegNotify

EASA Regulations for Eurocopter AS355

2 airworthiness directives and regulatory documents affecting Eurocopter AS355.

EASA SIB 2010-05

[Correction] Eurocopter AS350 and AS355 helicopters - Improvement of Pilot—s and Co-pilot—s Seats

EASA Safety Information Bulletin 2010-05 is a correction bulletin addressing the improvement of pilot and co-pilot seats on Eurocopter AS350 and AS355 helicopters. It references previous Eurocopter service letters and service bulletins that introduced strengthened and energy-absorbing seat options to enhance occupant safety. The bulletin applies to AS350 and AS355 models without the recommended seat improvements installed.

Feb 26, 2010
Safety Information BulletinMaintenanceSafety MgmtEurocopter AS350Eurocopter AS355

EASA SIB 2010-01R1

Failure of compressor adapter couplings in Rolls-Royce Corporation (RRC) Model 250-C20, -C20B, -C20F, -C20J, -C20S, -C20W and —B17 series turboprop and turboshaft engines

EASA Safety Information Bulletin (SIB) No. 2010-01R1 addresses the failure of compressor adapter couplings in Rolls-Royce Corporation Model 250-C20, -C20B, -C20F, -C20J, -C20S, -C20W, and -B17 series turboprop and turboshaft engines. These engines are installed on various helicopters including Agusta A109 series, Bell 206 series, Enstrom 480 series, Eurocopter AS355 and BO-105 series, MD Helicopters 369 series, Schweizer 269D, and fixed-wing aircraft such as the Britten-Norman BN-2T. The bulletin highlights safety concerns following multiple failures and related FAA Airworthiness Directive 2004-26-09.

Feb 5, 2010
Safety Information BulletinMaintenanceSafety MgmtAgusta A109Bell 206Enstrom 480Eurocopter AS355Eurocopter BO-105MD Helicopters 369Schweizer 269DBritten-Norman BN-2T