RegNotify

EASA Regulations for Bombardier BD-700

76 airworthiness directives and regulations affecting Bombardier BD-700.

EASA AD CF-2022-39

Pneumatic — Discrepant Fastener Used in Pre-Cooler Clamp Installation

Canadian Airworthiness Directive CF-2022-39 addresses a discrepant fastener used in the pre-cooler clamp installation on Bombardier Inc. model BD-700-2A12 aircraft, specifically serial numbers 70032, 70047 through 70056, 70058 through 70061, and 70063 through 70075. The directive mandates inspection and replacement of non-conforming pre-cooler clamps to ensure proper environmental control system function. This AD aims to prevent clamp failure that could lead to excessive leakage and potential loss of the environmental control system.

Jul 19, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2022-36

SUPERSEDED BY TCCA AD CF-2023-18

Canadian Airworthiness Directive CF-2022-36 addresses a safety issue on Bombardier Inc. model BD-700-2A12 aeroplanes, serial numbers 70005 and subsequent. It concerns non-conforming bleed leak detection system sensing elements that may have insufficient salt fill, potentially preventing detection of hot bleed air leaks. This directive imposes operational restrictions and maintenance requirements to mitigate risks associated with these defective sensing elements.

Jul 5, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2022-30

Flight Controls — Flap Fail on Approach

Canadian Airworthiness Directive CF-2022-30 addresses a flap, slat, or slat-flap failure issue on approach for Bombardier BD-700-1A10 and BD-700-1A11 aircraft models. The directive mandates revisions to the Airplane Flight Manual (AFM) and Quick Reference Handbook (QRH) to modify procedures related to flap failure warnings. This AD aims to prevent unexpected stall warnings and stick shaker activation caused by resetting the slat flap control unit during flight.

Jun 7, 2022
Airworthiness DirectiveFlight OpsSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2022-25

Landing Gear — Introduction of New Brake Accumulator Life Limit

Canadian Airworthiness Directive CF-2022-25 introduces a new brake accumulator life limit for Bombardier BD-700-1A10 and BD-700-1A11 aircraft, serial numbers 9002 through 9998 and 60001 through 60046. This directive updates maintenance requirements to prevent brake accumulator failures that could lead to loss of hydraulic pressure and braking capability. It supersedes the previous AD CF-2022-14 and corrects certain service bulletin references.

May 5, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2022-17

Fuselage — Aft Fuselage Structure — Fasteners Missing

Canadian Airworthiness Directive CF-2022-17 addresses missing fasteners in the aft fuselage structure of Bombardier Inc. model BD-700-2A12 aircraft, specifically serial numbers 70020 through 70039, 70041, 70046, and 70047. The directive mandates inspection and repair to ensure structural integrity of the fuselage skin attached to stringer 19. This directive aims to prevent potential skin deformation or cracking caused by missing fasteners under compressive loads.

Apr 14, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2022-15

Time Limits / Maintenance Checks — Introduction of Certification Maintenance Requirements

Canadian Airworthiness Directive CF-2022-15 introduces new Certification Maintenance Requirements (CMRs) for Bombardier Inc. model BD-700-1A10 and BD-700-1A11 aeroplanes with specific serial numbers. This directive mandates updates to maintenance schedules to include new tasks related to landing gear emergency extension, brake shutoff valve operation, and passenger door vent-flap mechanism checks. The directive aims to enhance safety by addressing maintenance tasks that have reached escalation limits.

Apr 14, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2022-14

SUPERSEDED BY TCCA AD CF-2022-25

Canadian Airworthiness Directive CF-2022-14 introduces new brake accumulator life limits for Bombardier BD-700-1A10 and BD-700-1A11 aircraft, specifically serial numbers 9002 through 9998 and 60001 through 60046. This directive mandates updates to maintenance schedules to incorporate these life limits for specific brake accumulator part numbers GW415-1250-1 and GW415-1200 series. It aims to prevent brake accumulator failures that could lead to loss of hydraulic pressure and reduced braking capability.

Apr 8, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2022-07

Oxygen — Oxygen Line Contamination with Sealant and Cotton Fibers

The Canadian Airworthiness Directive CF-2022-07 titled "Oxygen — Oxygen Line Contamination with Sealant and Cotton Fibers" addresses contamination issues in the oxygen supply lines of Bombardier BD-700-2A12 aircraft. This directive applies to specific serial numbers of the BD-700-2A12 model and mandates inspection and replacement of affected oxygen bottles to ensure safety and compliance.

Mar 10, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2022-05

Pneumatic — Air System — Wing Ice Protection System (WIPS) Duct Clearance Low Through Fuselage

The Canadian Airworthiness Directive CF-2022-05 addresses the Pneumatic Air System Wing Ice Protection System (WIPS) duct clearance issue on Bombardier Inc. model BD-700-2A12 aircraft, specifically serial numbers 70006, 70007, 70009 through 70019, 70021 through 70029, and 70031. This directive mandates inspection and adjustment of the bleed air ducts supplying the WIPS in the rear fuselage to ensure proper clearance and prevent potential bleed air leaks. The directive aims to maintain the structural integrity of the aircraft by preventing heat stress damage caused by undetected leaks.

Mar 10, 2022
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2021-48

Fire Protection — Missing Final Torque Value for Baggage Compartment Fire Extinguishing Tube Assembly

The Canadian Airworthiness Directive CF-2021-48 addresses a fire protection issue concerning the missing final torque value for the baggage compartment fire extinguishing tube assembly on Bombardier BD-700-2A12 aircraft with specific serial numbers. This directive mandates corrective action to ensure proper torque application on the fire extinguishing tube to maintain the integrity of the fire suppression system in the baggage compartment.

Dec 16, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2021-45

Navigation — Radio Altimeter Coaxial Cable Damaged

Canadian Airworthiness Directive CF-2021-45 addresses a safety issue affecting Bombardier Inc. model BD-700-2A12 aeroplanes, serial numbers 70006 through 70053. The directive mandates inspection and replacement of damaged radio altimeter coaxial cables to prevent erroneous altitude data during flight. This AD aims to ensure reliable terrain awareness warning system performance by correcting cable routing and condition.

Dec 8, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2021-41

Doors — Passenger Door — Rapid Opening

The Canadian Airworthiness Directive CF-2021-41 titled "Doors — Passenger Door — Rapid Opening" applies to Bombardier Inc. BD-700-1A10 and BD-700-1A11 aircraft with serial numbers 9002 to 9998 and 60001 to 60045. This directive addresses issues related to the rapid opening of passenger doors that can cause significant damage and safety risks. It mandates the use of revised Aircraft Maintenance Manual (AMM) tasks to ensure proper maintenance of the passenger doors.

Nov 26, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2021-40

Oxygen — Oxygen Service Compartment Insufficient Water Drainage

Canadian Airworthiness Directive CF-2021-40 addresses an oxygen system issue on Bombardier Inc. model BD-700-2A12 aircraft, serial numbers 70006 through 70059. The directive mandates modifications to the oxygen service compartment door to improve water drainage. This action aims to prevent water accumulation that could cause oxygen leakage and fire risk.

Nov 26, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2021-36

Navigation — Head-up Display (HUD) and Synthetic Vision System (SVS) Misalignment

The Canadian Airworthiness Directive CF-2021-36 addresses a misalignment issue between the Head-up Display (HUD) and Synthetic Vision System (SVS) on Bombardier BD-700-2A12 aircraft with serial numbers 70006 to 70084. This directive mandates calibration of the HUD and updates to the Aircraft Flight Manual (AFM) to correct lateral offset errors observed during production. The directive aims to ensure accurate HUD and SVS alignment to maintain safe landing operations.

Nov 9, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-2A12

EASA AD CF-2021-35

Information Systems — Incorrect Airplane Flight Manual (AFM) Wet and Contaminated Runway Stopping Distance

Canadian Airworthiness Directive CF-2021-35 addresses incorrect Airplane Flight Manual (AFM) data related to wet and contaminated runway stopping distances for Bombardier Inc. model BD-700-1A10 and BD-700-1A11 aircraft, including Global Express, Global Express XRS, Global 6000, and Global 5000 variants. The directive mandates revisions to specific AFM performance charts to ensure accurate stopping distance calculations under contaminated runway conditions.

Oct 27, 2021
Airworthiness DirectiveFlight OpsSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA SIB AIR-21-15R1

Aeroplanes with Honeywell Primus II Radio System with Radio Management Unit (RMU) 855 - Navigation System

The FAA Special Airworthiness Information Bulletin SAIB: AIR-21-15 R1 provides information regarding the Honeywell Primus II Radio System with Radio Management Unit (RMU) 855 installed on various aircraft models including 328 Support Services GmbH Model 328-100 and -300, Learjet Model 45, Embraer EMB-135 and EMB-145 series, Textron Aviation models 500, 550, 560, 650, Hawker 800 series, Bombardier CL-600 and BD-700 series, Viking Air CL-215-6B11, and Textron Aviation Model 750. The bulletin addresses the potential for inadvertent disabling of the Automatic Dependent Surveillance–Broadcast (ADS-B) Out function due to certain avionics power-up sequences involving the RMU-855. This is an informational bulletin and does not mandate regulatory action.

Oct 13, 2021
Safety Information BulletinFlight OpsSafety MgmtBombardier BD-700Bombardier CL-600 (Challenger)Deutsche Aircraft Gmbh Dornier 328Embraer EMB-135Embraer EMB-145Learjet, 45Textron Aviation 500Textron Aviation 550 (Citation)Textron Aviation 560Textron Aviation 560XLTextron Aviation 650Textron Aviation 750 (Citation X)Textron Aviation HawkerViking Air CL-215

EASA AD CF-2021-30

Oxygen — Passenger Oxygen Boxes Non-Conformity

Canadian Airworthiness Directive CF-2021-30 addresses a non-conformity in passenger oxygen box dual manifolds on Bombardier Inc. BD-700-1A10 and BD-700-1A11 aircraft. The directive mandates inspection and replacement of affected oxygen box assemblies to prevent piston ejection and oxygen leakage during emergency use. It also prohibits installation of certain affected parts identified by specific lot and serial numbers.

Sep 21, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2021-17R1

Oxygen — Supply System Flexible Oxygen Hose — Inspection and Replacement

The Canadian Airworthiness Directive CF-2021-17R1 titled "Oxygen — Supply System Flexible Oxygen Hose — Inspection and Replacement" applies to Bombardier BD-700-1A10 and BD-700-1A11 aircraft with serial numbers 9002 to 9879 and 9998. It addresses the inspection and mandatory replacement of certain flexible oxygen hoses manufactured by O2 Corporation that have been found to be cracked, brittle, or broken, posing risks of oxygen leaks and potential fire hazards. The directive mandates inspections, testing, and replacement of affected hoses to ensure continued safe oxygen supply to crew and passengers.

Jul 20, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2020-49R1

Flight Controls — Inboard-Flap Susceptibility to Corrosion

Canadian Airworthiness Directive CF-2020-49R1 addresses corrosion susceptibility in the inboard flaps of Bombardier Inc. model BD-700-1A10 and BD-700-1A11 aircraft. This directive mandates enhanced inspection procedures to detect internal corrosion that could weaken flap structure and potentially lead to flap detachment. The directive applies to specific serial numbers of these aircraft models and aims to improve safety through revised maintenance schedules.

May 25, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11

EASA AD CF-2021-04

Powerplant — Engine Mount — Bushing Missing

Canadian Airworthiness Directive CF-2021-04 addresses the issue of missing sliding bushings in the engine mount system of Bombardier Inc. BD-700-1A10 and BD-700-1A11 aircraft. This directive mandates inspections of the forward and aft engine mounts to ensure proper installation of the bushings, which are critical for carrying engine loads to the airframe. The directive applies to specific serial numbers of these aircraft models.

Feb 17, 2021
Airworthiness DirectiveMaintenanceSafety MgmtBombardier BD-700Bombardier BD-700-1A10Bombardier BD-700-1A11