EASA Regulations for Bombardier CL-600 (Challenger)

46 airworthiness directives and regulations affecting Bombardier CL-600 (Challenger).

EASA AD CF-2019-04

Cold Weather Operations — Introduction of Low Temperature Ground Wing Anti-Ice System

The Canadian Airworthiness Directive CF-2019-04 titled 'Cold Weather Operations — Introduction of Low Temperature Ground Wing Anti-Ice System' applies to Bombardier Inc. CL-600-2A12 (Challenger 601) and CL-600-2B16 (Challenger 601-3A/3R) aircraft with serial numbers 3001 to 3066 and 5001 to 5194. This directive mandates modifications to improve safety during cold weather ground operations by introducing a low temperature ground wing anti-ice system. It includes updates to flight manuals, maintenance schedules, and installation of the new anti-ice system.

Feb 7, 2019

Airworthiness DirectiveMaintenanceSafety MgmtBombardier CL-600 (Challenger)Bombardier CL-600-2A12Bombardier CL-600-2B16

EASA AD 2018-0259R1

SUPERSEDED BY EASA AD 2021-0234

EASA Airworthiness Directive 2018-0259R1 is an updated directive addressing safety concerns related to USB receptacles installed in various aircraft including Fokker F27 and F28 models, Airbus A318 through A340 series, ATR42 and ATR72, Boeing 737 through 777, and Bombardier CL-600 and DHC-8 aircraft. The directive mandates modifications to the affected Lone Star Aviation USB receptacle part number LS03-05050-A to prevent overheating and smoke/fumes in the cockpit. It applies to aircraft with these USB receptacles installed via Fokker Services Supplemental Type Certificates, Service Bulletins, or minor modifications.

Feb 7, 2019

Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321Airbus A330Airbus A340ATR ATR42ATR ATR72Boeing 737Boeing 757Boeing 767Boeing 777Bombardier CL-600 (Challenger)De Havilland Canada DHC-8Fokker CRR-0185Fokker CRR-0186Fokker CRR-0190Fokker CRR-0210Fokker CRR-0241Fokker CRR-0265Fokker CRR-0300MHI RJ Aviation CL-600 (Regional Jet)Fokker F27Fokker F28Boeing 747Bombardier CL-600Bombardier DHC-8

EASA AD CF-2018-36

Navigation — Flight Instruments — Unreliable Air Data in the Cockpit

The Canadian Airworthiness Directive CF-2018-36 titled 'Navigation — Flight Instruments — Unreliable Air Data in the Cockpit' addresses issues related to unreliable anemobarometric data in the cockpit for Bombardier Inc. aircraft models CL-600-1A11 (variant 600), CL-600-2A12 (variant 601), and CL-600-2B16 (variant 601-3A/3R) within specified serial number ranges. This directive mandates updates to the aircraft flight manuals to include emergency procedures for unreliable airspeed indications caused by high-altitude icing conditions. The directive aims to enhance flight safety by providing crews with procedures to stabilize airspeed and attitude during such events.

Jan 10, 2019

Airworthiness DirectiveFlight OpsSafety MgmtBombardier CL-600 (Challenger)Bombardier CL-600-1A11Bombardier CL-600-2A12Bombardier CL-600-2B16

EASA AD CF-2018-24

Cold Weather Operations — Introduction of Low Ground Temperature Wing Anti-Ice Procedure

Canadian Airworthiness Directive CF-2018-24 introduces a new low ground temperature wing anti-ice procedure for Bombardier Inc. model CL-600-1A11 (Challenger 600) aircraft, serial numbers 1001 through 1085. This directive mandates changes to the Aircraft Flight Manual to enhance safety during cold weather operations. The procedure requires activation of the wing anti-ice system when the outside air temperature is 5 degrees Celsius or below.

Oct 1, 2018

Airworthiness DirectiveFlight OpsSafety MgmtBombardier CL-600 (Challenger)Bombardier CL-600-1A11

EASA AD CF-2018-19

Special Check of Attachment Fittings — Wing Box Main Landing Gear Side Brace Fittings

The Canadian Airworthiness Directive CF-2018-19 mandates a special inspection and corrective actions for Bombardier Inc. CL-600-2A12 aircraft, serial numbers 3001 through 3009 and 3011 through 3029. It addresses potential damage to the main landing gear side brace fittings caused by incorrect installation of the side brace shaft part number. The directive requires verification of the shaft part number and inspection for damage to prevent landing gear collapse and subsequent structural damage.

Jul 25, 2018

Airworthiness DirectiveMaintenanceSafety MgmtBombardier CL-600 (Challenger)Bombardier CL-600-2A12

EASA AD CF-2018-06

Floodlight Panel — Cockpit Floodlight Water Penetration

Airworthiness Directive CF-2018-06 is issued by Transport Canada and applies to Bombardier Inc. model CL-600-2B16 (650 variant) aircraft, serial numbers 6050 through 6070. This directive addresses the issue of water penetration into cockpit floodlight fixtures, which can cause electrical short circuits and potential fire hazards. It mandates the installation of gasket seals on the pilot and co-pilot floodlight fixtures to prevent fluid ingress.

Feb 21, 2018

Airworthiness DirectiveMaintenanceSafety MgmtBombardier CL-600 (Challenger)Bombardier CL-600-2B16