EASA Regulations for Gulfstream G550

3 airworthiness directives and regulations affecting Gulfstream G550.

EASA AD 2022-0110R1

Engine — Low Pressure Compressor Rotor (Fan) Disc — Inspection

EASA Airworthiness Directive 2022-0110R1 is a regulatory update addressing inspection requirements for low pressure compressor rotor (fan) discs on Rolls-Royce Deutschland BR700-710 series engines. This directive applies to engines installed on aircraft such as Bombardier BD-700-1A10, BD-700-1A11, Gulfstream G500, and G550. It mandates inspections to detect cracks that could lead to fan disc or blade failure, posing safety risks.

Nov 22, 2023

Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg BR700-710Bombardier BD-700-1A10Bombardier BD-700-1A11Gulfstream G500Gulfstream G550

EASA AD 2019-0299

Engine — High Pressure Turbine Stage 1 Discs — Life Limit Reduction / Replacement

EASA Airworthiness Directive 2019-0299 is an airworthiness directive addressing Rolls-Royce Deutschland BR700-710A1-10, BR700-710A2-20, and BR700-710C4-11 engines installed on aircraft such as Bombardier BD-700-1A10, BD-700-1A11, Gulfstream G500, and G550. The directive focuses on reducing the life limit and requiring replacement of certain high pressure turbine stage 1 discs due to a manufacturing quality issue. It mandates identification and removal of affected parts to ensure continued airworthiness and safety.

Dec 10, 2019

Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg BR700-710Bombardier BD-700-1A10Bombardier BD-700-1A11Gulfstream G500Gulfstream G550

EASA SIB 2008-49R1

Rolls-Royce Deutschland BR700-710 Engines — Re-use of Potentially Damaged Engine Parts and Components

EASA Safety Information Bulletin 2008-49R1 addresses the re-use of potentially damaged parts and components from Rolls-Royce Deutschland BR700-710 engines, specifically serial numbers 12533 and 12534. These engines are installed on aircraft such as the Bombardier BD-700 Global Express and Gulfstream GV and GV-SP series, including G500 and G550 variants. The bulletin informs operators and manufacturers about the risks associated with re-using parts from these engines following an incident that subjected them to loads beyond certified limits.

May 7, 2012

Safety Information BulletinMaintenanceSafety MgmtBombardier BD-700Gulfstream GVGulfstream GV-SPGulfstream G500Gulfstream G550