RegNotify

EASA Regulations for Airbus Canada Limited Partnership BD-500-1A10

15 airworthiness directives and regulations affecting Airbus Canada Limited Partnership BD-500-1A10.

EASA AD CF-2026-26

Fuselage – Corrosion on Waste Box, Waste Access Doubler and Waste Service Door of Aft Waste Service Port

The Canadian Airworthiness Directive CF-2026-26 addresses corrosion issues on the waste box, waste access doubler, and waste service door of the aft waste service port on Airbus Canada Limited Partnership (ACLP) aircraft models BD-500-1A10 and BD-500-1A11. This directive mandates inspections, repairs, and application of protective coatings to prevent structural damage caused by corrosion. It applies to aircraft with specific serial numbers ranging from 50001 to 50047 for BD-500-1A10 and 55001 to 55063 for BD-500-1A11.

Jul 3, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2026-10

Air Conditioning — Outflow Valve Manual Mode Direct Current Motor Failure

Airworthiness Directive CF-2026-10 issued by Transport Canada addresses a potential failure of the outflow valve manual mode direct current motor on Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft models. The directive highlights risks related to loss of cabin pressure control due to motor inoperability under high differential pressure conditions. It applies to aircraft serial numbers 50001 and subsequent for BD-500-1A10, and 55001 and subsequent for BD-500-1A11.

Mar 6, 2026
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2023-20R1

Electrical Power — Power Feeder Cables Fouling in Wing Trailing Edge

The Canadian Airworthiness Directive CF-2023-20R1 addresses electrical power feeder cables fouling in the wing trailing edge on Airbus Canada Limited Partnership (ACLP) Model BD-500-1A10 and BD-500-1A11 aircraft. This directive mandates inspections and adjustments of wiring harnesses to prevent damage and potential electrical arcing that could lead to fire hazards. It applies to specific serial numbers of these aircraft models.

Sep 20, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2024-32

Electrical System Installation — Frame (FR) 51 Bulkhead Connectors - Inadequate Electrical Bonding

Canadian Airworthiness Directive CF-2024-32 addresses inadequate electrical bonding in the Frame (FR) 51 bulkhead connectors on Airbus Canada Limited Partnership (ACLP) aircraft models BD-500-1A10 and BD-500-1A11 with specified serial numbers. The directive mandates electrical bonding tests and corrective actions to ensure compliance with design limits and protect against electromagnetic interference, high-intensity radiated fields, and lightning strikes. This AD applies specifically to certain BD-500 series aircraft manufactured by ACLP.

Sep 12, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2024-26

SUPERSEDED BY TCCA AD CF-2025-61

Canadian Airworthiness Directive CF-2024-26 addresses corrosion and wear issues on the slat tracks of Airbus Canada Limited Partnership aeroplanes, specifically models BD-500-1A10 and BD-500-1A11. The directive mandates inspections, cleaning, greasing, and repairs of slat tracks to prevent potential structural damage caused by slat panel loss. It applies to aircraft with serial numbers R50001 and subsequent for BD-500-1A10, and 55001 and subsequent for BD-500-1A11.

Jul 22, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2024-08

Doors — Overwing Emergency Exit Door (OWEED) Escape Slide Mechanism — Rigging Pin Left Installed

Airworthiness Directive CF-2024-08 is issued by Transport Canada concerning the Overwing Emergency Exit Door (OWEED) escape slide mechanism on Airbus Canada Limited Partnership (ACLP) Model BD-500-1A10 and BD-500-1A11 aircraft. This directive addresses a safety issue involving rigging pins left installed in the escape slide mechanism that can prevent slide deployment. The directive applies to specific serial numbers of these aircraft models.

Mar 1, 2024
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2023-59

SUPERSEDED BY TCCA AD CF-2024-20

Canadian Airworthiness Directive CF-2023-59 addresses engine feed check valve failures on Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft models. The directive mandates replacement of the left and right engine feed check valves to prevent fuel imbalance and potential loss of fuel flow to the engines. This directive is issued under Canadian Aviation Regulation 521.427 and applies to aircraft with serial numbers 50001 and subsequent for BD-500-1A10, and 55001 and subsequent for BD-500-1A11.

Jul 27, 2023
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2023-40

Equipment / Furnishings — Pilot and Co-pilot Seats — Fore/Aft Adjustment Mechanism Inoperative

The Canadian Airworthiness Directive CF-2023-40 addresses an issue with the fore/aft adjustment mechanism of pilot and co-pilot seats on Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft. This directive mandates corrective action to prevent seat blockage caused by a broken split pin in the seat base linkage. The affected aircraft are those with serial numbers 50010 to 50067 for the BD-500-1A10 model and 55003 to 55233, 55235, 55236, and 55238 for the BD-500-1A11 model.

Jun 14, 2023
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2023-39

Fuel — Distribution — Refueling Pilot Valve Fitting Interference with Rear Spar of Centre Wing Box

Canadian Airworthiness Directive CF-2023-39 addresses a fuel distribution issue involving refueling pilot valve fitting interference with the rear spar of the centre wing box on Airbus Canada Limited Partnership Model BD-500-1A10 and BD-500-1A11 aircraft. This directive mandates corrective actions to prevent potential fuel leaks and fire hazards. It applies specifically to certain serial numbers of these aircraft models.

Jun 7, 2023
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2023-12

Engine — Dispatch Restriction to Prevent No. 3 Bearing Failure

The Canadian Airworthiness Directive CF-2023-12 is an urgent directive addressing engine dispatch restrictions to prevent No. 3 bearing failures on Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft models. It targets Pratt & Whitney PW1500G engines with suspected defective No. 3 bearings from a specific manufacturing batch. The directive prohibits operation of affected aircraft if certain engine fault messages related to oil debris or bearing issues are displayed until inspections and debris removal are completed.

Feb 24, 2023
Airworthiness DirectiveFlight OpsMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2022-70

SUPERSEDED BY TCCA AD CF-2025-24

Canadian Airworthiness Directive CF-2022-70 addresses fuel distribution issues on Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft models. It mandates inspections and operational checks of motive flow fuel-feed tubes inside the fuel tank to prevent fuel imbalance caused by mechanical wear at bonding clamp and clamp block locations. This directive applies to specific serial numbers starting from 50001 for BD-500-1A10 and 55001 for BD-500-1A11 models.

Dec 22, 2022
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2022-08

Fuel - Fuel Distribution — Fuel Feed System Damage

Canadian Airworthiness Directive CF-2022-08 addresses fuel feed system damage in Airbus Canada Limited Partnership (ACLP) Model BD-500-1A10 and BD-500-1A11 aircraft. The directive mandates inspections and corrective actions for mechanical wear on engine fuel feed system tubes and connections to prevent fuel imbalance and operational issues. It applies to aircraft with specific serial numbers and references ACLP Service Bulletin BD500-282006 for inspection procedures.

Mar 4, 2022
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2021-50

Fuel — Distribution — Fuel Pressure Switch Missing Lockwire

Canadian Airworthiness Directive CF-2021-50 addresses missing lockwire on fuel pressure switches in Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft. The directive mandates inspections, torquing, and installation of lockwire on fuel pressure switches located on AC boost pump cartridges and engine feed pressure switches to prevent fuel leaks and fire hazards. It applies to specific serial numbers of these aircraft models.

Dec 22, 2021
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2021-43

SUPERSEDED BY TCCA AD CF-2024-26

Canadian Airworthiness Directive CF-2021-43 addresses corrosion and wear issues on the slat tracks of Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft models. The directive mandates inspections, cleaning, greasing, and repairs of slat tracks to prevent potential structural damage caused by slat panel detachment. This AD applies to aircraft with serial numbers 50001 and subsequent for the BD-500-1A10, and 55001 and subsequent for the BD-500-1A11.

Nov 30, 2021
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11

EASA AD CF-2019-19R1

Fuel Distribution - Fuel Feed Tube Damage at Bonding Clamp Location Inside the Fuel Tank

Airworthiness Directive CF-2019-19R1 addresses fuel feed tube damage at the bonding clamp location inside the fuel tanks of Airbus Canada Limited Partnership BD-500-1A10 and BD-500-1A11 aircraft. This directive mandates inspections and modifications to prevent fuel tube failure that could cause fuel imbalance or engine shutdown. It applies to specific serial numbers of these aircraft models.

Nov 4, 2019
Airworthiness DirectiveMaintenanceSafety MgmtAirbus BD-500 (A220 Series)Airbus Canada Limited Partnership BD-500-1A10Airbus Canada Limited Partnership BD-500-1A11