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EASA Regulations for Bombardier BD-700

76 airworthiness directives and regulations affecting Bombardier BD-700.

EASA AD CF-2020-50

Navigation — Flight Instruments - Unreliable Air Data in the Cockpit

The Airworthiness Directive CF-2020-50 issued by Transport Canada addresses unreliable air data in the cockpit for Bombardier Inc. BD-700-1A10 and BD-700-1A11 aeroplanes, specifically serial numbers 9002 through 9998 and 60001 through 60027. This directive mandates updates to the Airplane Flight Manual to include procedures that help crews manage loss of air data system information caused by high altitude icing. The goal is to ensure continued safe flight and landing under such conditions.

Nov 27, 2020
Airworthiness DirectiveFlight OpsSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2020-37

Fuel — Refuel Defuel Tube — Mislocated Bracket Assembly

Canadian Airworthiness Directive CF-2020-37 addresses a fuel system issue on Bombardier Inc. model BD-700-1A10 aeroplanes, serial numbers 9657 through 9844. The directive mandates inspection and correction of a mislocated bracket assembly on the refuel defuel tube to prevent fuel leakage and potential ignition hazards. This directive ensures continued airworthiness and safety of the affected aircraft.

Oct 22, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10

EASA AD CF-2020-35

SUPERSEDED BY TCCA AD CF-2025-50

Canadian Airworthiness Directive CF-2020-35 addresses incorrect installation of Roll Control Input-Modules (RCIMs) on Bombardier BD-700-1A10 and BD-700-1A11 aircraft, specifically serial numbers 9002 through 9998, 60005 through 60007, 60013, and 60015 through 60019. The directive mandates updated maintenance procedures to ensure proper RCIM orientation and function, preventing potential loss of aircraft control due to misrigged multi-function spoilers.

Oct 9, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD 2017-0198-CN

CANCELLED : Engine Fuel and Control — Engine Electronic Controller Firebox Assembly — Replacement

EASA Airworthiness Directive 2017-0198-CN is a cancellation notice for the previous directive concerning the replacement of the Engine Electronic Controller (EEC) firebox assembly on Rolls-Royce Deutschland BR700-710 series engines. This directive affects BR700-710A2-20 and BR700-710C4-11 engines installed on aircraft such as the Gulfstream GV-SP (G500, G550) and Bombardier BD-700 series. The cancellation reflects updated findings that the previously mandated replacement is no longer necessary.

Jul 29, 2020
Airworthiness DirectiveMaintenanceSafety MgmtRolls-Royce Deutschland Ltd & Co Kg BR700-710Gulfstream GV-SPBombardier BD-700

EASA AD CF-2020-16

Cabin Pressure Control System - Safety Valve — Overtorque

The Canadian Airworthiness Directive CF-2020-16 titled "Cabin Pressure Control System - Safety Valve — Overtorque" addresses Bombardier BD-700-1A10 and BD-700-1A11 aircraft with specific serial numbers. It mandates inspection and corrective actions for the safety valves (part number GG435-3006-3) in the cabin pressure regulation system due to potential overtorque issues during installation. This directive ensures the integrity of the cabin pressure system by preventing possible leaks or depressurization.

May 19, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2020-07

Lights — Emergency Light Battery Pack Corrosion

Canadian Airworthiness Directive CF-2020-07 addresses corrosion issues in the Emergency Light Battery Packs of Bombardier BD-700-1A10 aircraft, specifically affecting a defined range of serial numbers. The directive mandates inspection and replacement of internal lead acid batteries in the emergency light battery packs to prevent electrical short circuits and overheating. It also requires incorporation of a new maintenance task into the aircraft's maintenance schedule to ensure ongoing safety.

Mar 30, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10

EASA AD CF-2019-33R1

Landing Gear — Trailing Arm Assembly Axle Bore Corrosion

Airworthiness Directive CF-2019-33R1 addresses corrosion issues in the trailing arm assembly axle bore of the main landing gear on Bombardier BD-700-1A10 and BD-700-1A11 aircraft, specifically serial numbers 9001 through 9879, 9998, and 60001 and subsequent. The directive mandates inspections, rework, and paint replacement to prevent potential landing gear collapse caused by corrosion due to improper contaminant removal during manufacturing.

Jan 30, 2020
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2019-38

Electrical Power — Ram Air Turbine Deployment Actuator Galling

Canadian Airworthiness Directive CF-2019-38 addresses an issue with the Ram Air Turbine (RAT) Deployment Actuator on Bombardier BD-700-1A10 and BD-700-1A11 aircraft. The directive targets actuators with part number BZ02001-01 that may have an incorrectly applied anti-fretting coating, potentially causing galling and failure to deploy the RAT. This failure could compromise the aircraft's ability to power essential systems during total power loss.

Nov 7, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2019-18

Oxygen System — Insufficient Accessibility to the Portable Oxygen Bottle

Canadian Airworthiness Directive CF-2019-18 addresses an oxygen system issue affecting Bombardier Inc. aeroplanes Model BD-700-1A10 and BD-700-1A11 with specified serial numbers. The directive mandates modifications to the portable oxygen bottle brackets to improve accessibility for cabin crew during emergencies. This AD ensures compliance with Canadian Aviation Regulations related to airworthiness directives.

May 20, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2019-11

Aft Fuselage — Rudder Quadrant Support Channel Cracking

Canadian Airworthiness Directive CF-2019-11 addresses cracking in the rudder quadrant support channel of Bombardier BD-700-1A10 and BD-700-1A11 aircraft, serial numbers 9001 through 9844 and 9998. The directive mandates inspections and structural modifications to prevent fatigue-related deterioration that could cause uncommanded rudder movement or bleed air leakage. This AD applies to specific Bombardier business jet models and aims to ensure continued airworthiness and safety.

Mar 29, 2019
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2018-22

Electrical Power - Variable Frequency Generator Harness Low Clearance to Hydraulic/Fuel Lines

Canadian Airworthiness Directive CF-2018-22 addresses a safety concern on Bombardier Inc. model BD-700-1A10 and BD-700-1A11 aeroplanes, serial numbers 9001 through 9831 and 9998. The directive focuses on the electrical power system, specifically the low clearance between Variable Frequency Generator (VFG) harnesses and hydraulic/fuel lines in the Aft Equipment Bay. It mandates modifications to ensure proper clearance to prevent potential chafing and associated risks.

Aug 15, 2018
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2018-14

Fuselage - Belly Fairing - Blocked Drainage Holes

Canadian Airworthiness Directive CF-2018-14 addresses a safety issue on Bombardier Inc. BD-700-1A10 and BD-700-1A11 aircraft models. The directive mandates inspection and removal of sealant blocking drainage holes on the belly fairing forward and middle access panels to ensure proper fluid drainage. This measure is critical to prevent accumulation of flammable fluids or vapors in the belly fairing area.

May 2, 2018
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2018-08R1

Fire Protection — Engine Fire Extinguishers— Squib Connector Wiring Length Discrepancy

Airworthiness Directive CF-2018-08R1 is a Canadian regulatory document addressing a wiring length discrepancy in the engine fire extinguishers' squib connectors on Bombardier BD-700-1A10 and BD-700-1A11 aircraft, serial numbers 9001 to 9839 and 9998. This directive mandates inspection and correction of the squib connector wiring to ensure proper function of the engine fire extinguishing system. The directive references specific Bombardier service bulletins for corrective actions.

Mar 9, 2018
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2018-05

Landing Gear — Safety Device Modification at Nose Gear Retraction Actuator to Main Fitting Joint

The Airworthiness Directive CF-2018-05 issued by Transport Canada mandates safety modifications to the nose landing gear retraction actuator to main fitting joint on Bombardier Inc. model BD-700-1A10 and BD-700-1A11 aircraft, serial numbers 9002 to 9638 and 9998. This directive addresses potential damage to the cotter pin that could cause actuator disconnect and landing gear failure. It requires maintenance schedule revisions, visual inspections, and possible hardware modifications.

Jan 25, 2018
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

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

EASA SIB 2011-12

Bombardier BD-700 — Possible Failure of Exit Door Actuator Tensator Springs

EASA Safety Information Bulletin SIB No: 2011-12 is an advisory document concerning Bombardier BD-700-1A10 and BD-700-1A11 aircraft. It highlights a possible failure of one or more Tensator springs in the exit door actuator, which may cause uncontrolled opening and closing of the exit doors. The bulletin supports the FAA's recommendations to address this issue and informs European operators accordingly.

May 26, 2011
Safety Information BulletinMaintenanceSafety MgmtBombardier BD-700