FAA airworthiness directives
Canadair Challenger 601-1A airworthiness directives
105 FAA ADs name the Canadair Challenger 601-1A: 88 in force, 25 recurring. Newest first.
AD 2026-14-09
Effective 2026-08-18
Bombardier, Inc., Airplanes
This AD applies to Bombardier, Inc., airplanes identified in paragraphs (c)(1) through (3) of this AD, certificated in any category. (1) All Model CL-600-1A11 (600), CL-600-2A12 (601), and CL-600- 2B16 (601-3A and 601-3R Variants) airplanes. (2) Model CL-600-2B16 (604 Variant) airplanes, serial numbers (S/Ns) 5301 thro...
AD 2026-07-01
Effective 2026-05-08
Bombardier Inc. Airplanes
This AD was prompted by a report of uncommanded nose wheel steering upon landing with touchdown on the runway centerline.
This AD applies to all Bombardier Inc. airplanes, certificated in any category, identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-1A11 (600) airplanes. (2) Model CL-600-2A12 (601) airplanes. (3) Model CL-600-2B16 (601-3A, 601-3R, and 604 Variants) airplanes.
AD 2025-24-11
Effective 2026-01-16
Bombardier, Inc., Airplanes
This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary.
This AD applies to all Bombardier, Inc., Model CL-600-2A12 (601) and CL-600-2B16 (601-3A, 601-3R, and 604 Variants) airplanes, certificated in any category.
AD 2025-17-12
Effective 2025-10-31 · superseded or removed
Bombardier, Inc., Airplanes
This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary.
This AD applies to the Bombardier, Inc., airplanes identified in paragraphs (c)(1) and (2) of this AD, certificated in any category. (1) All Model CL-600-1A11 (600), CL-600-2A12 (601), and CL-600- 2B16 (601-3A and 601-3R Variants) airplanes. (2) Model CL-600-2B16 (604 Variant) airplanes, serial numbers 6050 through 619...
AD 2025-07-09
Effective 2025-07-02
Bombardier, Inc., Airplanes
This AD was prompted by a report indicating that the portable oxygen bottle installation's upper bracket latch assembly can catch on the pressure gauge tube or on the pressure gauge bezel of the portable oxygen bottle.
This AD applies to Bombardier, Inc., airplanes, identified in paragraphs (c)(1) through (3), certificated in any category, equipped with Scott (Avox/Zodiac) 5500 or 5600 series 11 cubic foot portable oxygen bottle(s) with upper bracket part number (P/N) 36758-02, P/N 36758-12 or P/N H3-2091-1 installed at the neck of t...
AD 2023-17-06
Effective 2023-10-19 · recurring
Bombardier, Inc., Airplanes
This AD was prompted by a Model CL-600-2B16 airplane that experienced an uncommanded flap extension from 0 to 45 degrees accompanied by a flaps fail caution message during climb.
This AD applies to Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-1A11 (600) airplanes, serial numbers 1004 through 1085 inclusive. (2) Model CL-600-2A12 (601) airplanes, serial numbers 3001 through 3066 inclusive. (3) Model CL-600-2B1...
AD 2023-06-04
Effective 2023-05-18
Bombardier, Inc., Airplanes
This AD was prompted by reports of passenger oxygen mask dispensing units installed in the affected airplanes with lanyards that are too long to meet the proper length specifications of the airplane.
This AD applies to Bombardier, Inc., airplanes, certificated in any category, with serial numbers as identified in the service information specified in paragraphs (c)(1) through (4) of this AD. (1) Model CL-600-1A11 (600) airplanes: Bombardier Service Bulletin 600-0777, dated December 13, 2021. (2) Model CL-600-2A12 (6...
AD 2023-06-02
Effective 2023-05-18
Bombardier, Inc. Airplanes
This AD was prompted by a determination that, due to a lack of flightcrew awareness, smoke hoods with a certain part number installed throughout the airplane could be mistaken for protective breathing equipment (PBE).
This AD applies to all Bombardier, Inc., airplanes, certificated in any category, as identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-1A11 (600) airplanes. (2) Model CL-600-2A12 (601) airplanes. (3) Model CL-600-2B16 (601-3A, 601-3R, and 604 Variants) airplanes.
AD 2022-20-05
Effective 2022-11-25 · recurring
Bombardier, Inc., Airplanes
This AD was prompted by a report that some rudder power control unit (PCU) load limiters were found in service with the crimping missing from the end cap; therefore, the pilot command from the load limiter might not transmit correctly.
This AD applies to Bombardier, Inc., airplanes certificated in any category, identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-1A11 (600) airplanes having serial numbers (S/ Ns) 1004 through 1085 inclusive. (2) Model CL-600-2A12 (601) airplanes having S/Ns 3001 through 3066 inclusive. (3) Model C...
AD 2022-12-13
Effective 2022-10-19
Bombardier, Inc., Airplanes
This AD was prompted by reports that during certain operating modes, the flight guidance/autopilot does not account for engine failure while capturing an altitude.
This AD applies to the Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-1A11 (600), serial numbers 1001 through 1085 inclusive. (2) Model CL-600-2A12 (601), serial numbers 3001 through 3066 inclusive. (3) Model CL-600-2B16 (601-3A and 60...
AD 2022-10-10
Effective 2022-07-05
Bombardier, Inc., Airplanes
This AD was prompted by a report of a wing stall during a landing flare.
This AD applies to Bombardier, Inc., airplanes, certificated in any category, as identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-1A11 (600) airplanes having serial numbers (S/ Ns) 1001 through 1085 inclusive. (2) Model CL-600-2A12 (601) airplanes having S/Ns 3001 through 3066 inclusive. (3) Mod...
AD 2022-09-01
Effective 2022-05-31
Bombardier, Inc., Airplanes
This AD was prompted by a report of smoke in the aft cabin during a maintenance activity, which an investigation determined was caused by a faulty drain line ribbon heater.
This AD applies to Bombardier, Inc., airplanes certificated in any category, identified in paragraphs (c)(1) through (3) of this AD and equipped with any Cox & Co. 3043 or 3044 series (potable water- line) ribbon heater. (1) Model CL-600-1A11 (600) airplanes. (2) Model CL-600-2A12 (601) airplanes. (3) Model CL-600-2B16...
AD 2021-25-13
Effective 2022-02-15
Bombardier, Inc. Airplanes
This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary.
This AD applies to the Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-1A11 (600) airplanes, serial numbers 1004 through 1085 inclusive. (2) Model CL-600-2A12 (601) airplanes, serial numbers 3001 through 3066 inclusive. (3) Model CL-600...
AD 2021-13-12
Effective 2021-09-09
Bombardier, Inc., Airplanes
This AD was prompted by reports of corrosion on the passenger door internal structure of in-service airplanes.
This AD applies to all Bombardier, Inc., Model CL-600-1A11 (600), CL-600-2A12 (601), and CL-600-2B16 (601-3A, 601-3R, and 604 Variants) airplanes, certificated in any category.
AD 2020-19-13
Effective 2020-11-03 · superseded or removed
Bombardier, Inc., Airplanes
This AD was prompted by a report that fast and easy access to the portable oxygen bottle may be prevented by the portable oxygen bottle installation's upper bracket latch assembly catching on the pressure gauge tube or on the pressure gauge bezel of the portable oxygen bottle.
This AD applies to the Bombardier, Inc., airplanes identified in paragraphs (c)(1) through (3) of this AD, certificated in any category, equipped with Scott (Avox/Zodiac) 5500 or 5600 series 11 cubic foot portable oxygen bottle(s) with upper bracket part number (P/N) 36758-02, P/N 36758-12 or P/N H3-2091-1 installed at...
AD 2019-21-03
Effective 2019-12-18
Bombardier, Inc., Airplanes
This AD was prompted by reports of the loss of all air data system information provided to the flightcrew, which was caused by icing at high altitudes.
This AD applies to Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-1A11 (600), serial numbers 1001 through 1085 inclusive. (2) Model CL-600-2A12 (601), serial numbers 3001 through 3066 inclusive. (3) Model CL-600-2B16 (601-3A and 601-3R...
AD 2019-10-01
Effective 2019-07-18
Bombardier, Inc., Airplanes
This AD was prompted by a report of damage to the anti-rotation tab on a main landing gear (MLG) side brace fitting due to the installation of an incorrect side brace fitting shaft.
This AD applies to Bombardier, Inc., Model CL-600-2A12 (601) airplanes, certificated in any category, serial numbers (S/N) 3001 through 3009 inclusive and 3011 through 3029 inclusive.
AD 2019-08-08
Effective 2019-06-27 · recurring
Bombardier, Inc., Airplanes
This AD was prompted by reports of on-ground hydraulic accumulator screw cap or end cap failure that resulted in the loss of the associated hydraulic system and high-energy impact damage to adjacent systems and structure.
This AD applies to the Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (c)(5) of this AD. (1) Model CL-600-1A11 (600) airplanes, serial numbers 1004 through 1085 inclusive. (2) Model CL-600-2A12 (601) airplanes, serial numbers 3001 through 3066 inclusive. (3) Model CL-...
AD 2018-17-02
Effective 2018-09-19
Bombardier, Inc., Airplanes
This AD was prompted by a determination that the safe life limits of the horizontal stabilizer trim actuator (HSTA) attachment pins and trunnions were not listed in certain airworthiness limitations (AWLs) and that the HSTA attachment pins and trunnions were not serialized.
This AD applies to the Bombardier, Inc., airplanes identified in paragraphs (c)(1) through (c)(4) of this AD, certificated in any category. (1) Model CL-600-1A11 (600) airplanes, serial numbers 1002 and 1004 through 1085 inclusive. (2) Model CL-600-2A12 (601) airplanes, serial numbers 3001 through 3066 inclusive. (3) M...
AD 2018-09-17
Effective 2018-06-25 · recurring
Bombardier, Inc., Airplanes
This AD was prompted by reports of fractured rudder pedal tubes on the pilot-side rudder bar assembly.
This AD applies to the Bombardier, Inc., airplanes identified in paragraphs (c)(1) through (c)(3) of this AD, certificated in any category. (1) Model CL-600-1A11 (CL-600) airplanes, serial numbers (S/Ns) 1004 through 1085 inclusive. (2) Model CL-600-2A12 (CL-601 Variant) airplanes, S/Ns 3001 through 3066 inclusive. (3)...
AD 2017-23-09
Effective 2017-12-26
Bombardier, Inc., Airplanes
This AD was prompted by a determination that the bushing holes on the engine mount rib may not conform to the engineering drawings and that certain inspections of the engine mount rib must be included in the airworthiness limitations section (ALS) of the Instructions for Continued Airworthiness (ICA).
This AD applies to the Bombardier, Inc., airplanes identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD, certificated in any category. (1) Bombardier, Inc., Model CL-600-2A12 (CL-601) airplanes, having serial numbers (S/Ns) 3001 through 3066 inclusive. (2) Bombardier, Inc., Model CL-600-2B16 (CL-601-3A and CL...
AD 2017-20-11
Effective 2017-11-15
Bombardier, Inc., Airplanes
This AD was prompted by a report of laminated shims that may have been improperly installed at a certain wing tie beam.
This AD applies to Bombardier, Inc., Model CL-600-1A11 (CL-600) airplanes, serial numbers 1004 through 1085 inclusive; Model CL-600- 2A12 airplanes (CL-601 Variant), serial numbers 3001 through 3066 inclusive; and Model CL-600-2B16 (CL-601-3A and CL-601-3R Variants) airplanes, serial numbers 5001 through 5194 inclusive...
AD 2017-19-06
Effective 2017-10-27
Bombardier, Inc., Airplanes
This AD was prompted by a new life limitation that has been introduced for the side brace fitting shaft and side brace-to- airplane fitting pin of the main landing gear (MLG).
This AD applies to the airplanes specified in paragraphs (c)(1) through (c)(3) of this AD, certificated in any category. (1) Bombardier, Inc. Model CL-600-1A11 (CL-600) airplanes, serial numbers 1004 through 1085 inclusive. (2) Bombardier, Inc. Model CL-600-2A12 (CL-601 Variant) airplanes, serial numbers 3001 through 3...
AD 2016-20-09
Effective 2017-01-09
Bombardier, Inc. Airplanes
This AD was prompted by a report that a potential chafing condition exists between the negative-G fuel feed drain line of the auxiliary power unit (APU) and its surrounding structure and components.
This AD applies to Bombardier, Inc. airplanes, certificated in any category, identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD. (1) Model CL-600-2A12 (CL-601 Variant) airplanes, having serial numbers (S/Ns) 3001 through 3066 inclusive. (2) Model CL-600-2B16 (CL-601-3A and CL-601-3R Variants) airplanes, hav...
AD 2016-21-06
Effective 2016-12-19 · recurring
Bombardier, Inc. Airplanes
This AD was prompted by reports of incorrectly oriented fasteners.
This AD applies to the Bombardier, Inc. airplanes identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD, certificated in any category. (1) Bombardier, Inc. Model CL-600-1A11 (CL-600) airplanes, having serial numbers (S/Ns) 1004 through 1085 inclusive. (2) Bombardier, Inc. Model CL-600-2A12 (CL-601) airplanes, ...
AD 2015-25-05
Effective 2016-01-28
Bombardier, Inc. Airplanes
This AD was prompted by a report of an aft equipment bay fire due to chafing and subsequent arcing of the integrated drive generator (IDG) power cables.
This AD applies to Bombardier, Inc. airplanes identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD, certificated in any category. (1) Model CL-600-2A12 (CL-601) airplanes, serial numbers 3001 through 3066 inclusive. (2) Model CL-600-2B16 (CL-601-3A, CL-601-3R Variants) airplanes, serial numbers 5001 through 5...
AD 2015-07-02
Effective 2015-06-04
Bombardier, Inc. Airplanes
This AD was prompted by a determination that the forward lugs of the flap hinge box might not conform to engineering drawings, which could result in premature fatigue cracking.
This AD applies to the airplanes identified in paragraphs (c)(1) through (c)(4) of this AD, certificated in any category. (1) Bombardier, Inc. Model CL-600-1A11 (CL-600) airplanes, serial numbers 1004 through 1085 inclusive. (2) Bombardier, Inc. Model CL-600-2A12 (CL-601) airplanes, serial numbers 3001 through 3066 inc...
AD 2015-02-23
Effective 2015-02-18 · superseded or removed
Bombardier, Inc. Airplanes
This AD was prompted by several reports of incorrectly oriented and fractured fasteners found on the inboard flap hinge-box forward fitting at wing station (WS) 76.50.
This AD applies to the Bombardier, Inc. airplanes identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD, certificated in any category. (1) Bombardier, Inc. Model CL-600-1A11 (CL-600) airplanes, having serial numbers (S/Ns) 1004 through 1085 inclusive. (2) Bombardier, Inc. Model CL-600-2A12 (CL-601) airplanes, ...
AD 2014-15-13
Effective 2014-09-25
Bombardier, Inc. Airplanes
This AD was prompted by reports that landing gear parts that have safe-life limits but do not have serial numbers (S/Ns) or part numbers (P/Ns) can be removed from one landing gear and re-installed on another, making tracking difficult.
This AD applies to Bombardier, Inc. airplanes, certificated in any category, as identified in paragraphs (c)(1) through (c)(4) of this AD. (1) Model CL-600-1A11 (CL-600) airplanes, serial numbers 1004 through 1085 inclusive. (2) Model CL-600-2A12 (CL-601) airplanes, serial numbers 3001 through 3066 inclusive; (3) Model...
AD 2014-03-17
Effective 2014-03-06 · recurring
Bombardier, Inc. Airplanes
This AD was prompted by two reports of fractured fastener heads found on the inboard flap hinge-box forward fitting at wing station (WS) 76.50.
This AD applies to the Bombardier, Inc. airplanes identified in paragraphs (c)(1) through (c)(3) of this AD, certificated in any category. (1) Bombardier, Inc. Model CL-600-1A11 (CL-600) airplanes, having serial numbers (S/Ns) 1004 through 1085 inclusive. (2) Bombardier, Inc. Model CL-600-2A12 (CL-601) airplanes, havin...
AD 2013-05-06
Effective 2013-04-24
Bombardier, Inc. Airplanes
This AD was prompted by reports of jamming/malfunctioning of the left-hand engine thrust control mechanism.
This AD applies to Bombardier, Inc. airplanes identified in paragraphs (c)(1) and (c)(2) of this AD, certificated in any category: (1) Bombardier, Inc. Model CL-600-2A12 (CL-601) airplanes, serial numbers (S/Ns) 3001 through 3066 inclusive. (2) Bombardier, Inc. Model CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Varian...
AD 2013-03-08
Effective 2013-03-19
Bombardier, Inc. Airplanes
This AD was prompted by reports of cracking found on the upper and lower Web of the engine support beam.
(1) This AD applies to the airplane models specified in paragraphs (c)(1)(i), (c)(1)(ii), (c)(1)(iii), and (c)(1)(iv) of this AD, certificated in any category. (i) Bombardier, Inc. Model CL-600-1A11 (CL-600), serial numbers 1004 through 1085 inclusive. (ii) Bombardier, Inc. Model CL-600-2A12 (CL-601), serial numbers 30...
AD 2011-21-08
Effective 2011-11-23 · recurring
Sicma Aero Seat Passenger Seat Assemblies Installed on Various Transport Category Airplanes
This AD applies to Sicma Aero Seat 88xx, 89xx, 90xx, 91xx, 92xx, 93xx, 95xx, and 96xx series passenger seat assemblies identified in Annex 1, Issue 2, dated March 19, 2004, of Sicma Aero Seat Service Bulletin 90-25-013, Issue 4, dated March 19, 2004, that have backrest links having part numbers (P/Ns) 90-000200-104-1 a...
AD 2011-09-09
Bombardier, Inc. Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) Airplanes
AD 2010-14-05
Effective 2010-08-05 · superseded or removed
Bombardier, Inc. Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants (Including CL-605 Marketing Variant)) Airplanes
This AD applies to the Bombardier, Inc. airplanes, certificated in any category, identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD. (1) Bombardier, Inc. Model CL-600-1A11 (CL-600) airplanes, serial numbers 1004 through 1085 inclusive; (2) Bombardier, Inc. CL-600-2A12 (CL-601) airplanes, serial numbers 3001...
AD 2010-10-26
Effective 2010-06-25
Bombardier, Inc. Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604 Variants) Airplanes
This AD applies to Bombardier, Inc. airplanes, certificated in any category, identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD. (1) Model CL-600-1A11 (CL-600), serial numbers 1004 through 1085 inclusive. (2) Model CL-600-2A12 (CL-601), serial numbers 3001 through 3066 inclusive. (3) Model CL-600-2B16 (CL-6...
AD 2009-06-05R1
Effective 2010-04-01
Bombardier, Inc. Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Airplanes
This AD applies to the airplanes identified in Table 1, paragraphs (c)(1), (c)(2), (c)(3), and (c)(4) of this AD, certificated in any category. Table 1--Airplanes Affected by This AD Bombardier, Inc. model Serial Nos. (1) CL-600-1A11 (CL-600) airplanes: 1004 through 1085 inclusive. (2) CL-600-2A12 (CL-601) airplanes: 3...
AD 2010-01-04
Effective 2010-01-25 · recurring
General Electric Company (GE) CF34-1A, CF34-3A, and CF34-3B Series Turbofan Engines
We are issuing this AD to prevent failure of certain part number (P/N) and serial number (S/N) fan blades and aft actuator head hoses, which could result in an under-cowl fire and subsequent damage to the airplane.
This AD applies to General Electric Company (GE) CF34-1A, CF34-3A, CF34-3A1, CF34-3A2, CF34-3B, and CF34-3B1 turbofan engines. These engines are installed on, but not limited to, Bombardier Canadair Models CL-600-2A12, CL-600-2B16, and CL-600-2B19 airplanes.
AD 2009-26-09
Effective 2010-02-11 · recurring
General Electric Company CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 Turbofan Engines
We are issuing this AD to prevent an uncontained failure of the fan disk, which could result in damage to the airplane.
This AD applies to General Electric Company (GE) CF34-1A, - 3A, -3A1, -3A2, -3B, and -3B1 turbofan engines, with fan disks part numbers (P/Ns) 5921T18G01, 5921T18G09, 5921T18G10, 5921T54G01, 5922T01G02, 5922T01G04, 5922T01G05, 6020T62G04, 6020T62G05, 6078T00G01, 6078T57G01, 6078T57G02, 6078T57G03, 6078T57G04, 6078T57G0...
AD 2009-24-18
Effective 2010-01-08 · recurring
Bombardier Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Airplanes
This AD applies to all Bombardier Model CL-600-2A12 (CL-601) and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) airplanes, certificated in any category.
AD 2009-23-09
Effective 2009-12-14
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A) Airplanes
This AD applies to the airplanes, certificated in any category, as identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD. (1) Bombardier Model CL-600-1A11 (CL-600) airplanes, serial numbers 1004 through 1085 inclusive. (2) Bombardier Model CL-600-2A12 (CL-601) airplanes, serial numbers 3001 through 3066 inclus...
AD 2009-14-03
Effective 2009-08-12
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Airplanes
This AD applies to the airplanes listed in Table 1 of this AD, certificated in any category. Table 1--Applicability Bombardier model-- Serial Nos.-- CL-600-1A11 (CL-600) 1004 through 1085 inclusive. airplanes. CL-600-2A12 (CL-601) 3001 through 3066 inclusive. airplanes. CL-600-2B16 (CL-601-3A, CL- 5001 through 5194 inc...
AD 2009-07-12
Effective 2009-05-07
General Electric Company CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 Turbofan Engines
We are issuing this AD to prevent the inability to restart both engines after flameout due to excessive friction of the 4-step seal, which could result in subsequent forced landing of the airplane.
This AD applies to General Electric Company (GE) CF34-1A, - 3A, -3A1, -3A2, -3B, and -3B1 turbofan engines, with high-pressure (HP) rotor 4-step air balance piston stationary seals (4-step seals), part numbers (P/Ns) 4923T54G01, 6019T90G03, 6037T99G01, 6037T99G02, and 6037T99G03, installed. These engines are installed ...
AD 2009-06-05
Effective 2009-04-28
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Airplanes
This AD applies to the airplanes identified in Table 1, paragraphs (c)(1), (c)(2), (c)(3), and (c)(4) of this AD, certificated in any category. Table 1--Airplanes Affected by This AD Bombardier model Serial Nos. (1) CL-600-1A11 (CL-600) 1004 through 1085 inclusive. airplanes. (2) CL-600-2A12 (CL-601) 3001 through 3066 ...
AD 2008-21-09
Effective 2008-10-31
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, & CL-604 (Including CL-605 Marketing Variant)) Airplanes, and Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
This AD applies to all Bombardier Model CL-600-1A11 (CL- 600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, & CL- 604) airplanes, and Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
AD 2008-08-06
Effective 2008-04-21 · superseded or removed
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, & CL-604 (Including CL-605 Marketing Variant)) Airplanes, and Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
This AD applies to all Bombardier Model CL-600-1A11 (CL- 600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, & CL- 604) airplanes, and Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
AD 2007-07-07R1
Effective 2007-09-12
General Electric Company CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 Turbofan Engines
We are issuing this AD to prevent an uncontained fan disk failure and airplane damage.
This AD applies to General Electric Company (GE) CF34-1A, - 3A, -3A1, -3A2, -3B, and -3B1 turbofan engines, with fan disks part numbers (P/Ns) 5921T18G01, 5921T18G09, 5921T18G10, 5921T54G01, 5922T01G02, 5922T01G04, 5922T01G05, 6020T62G04, 6020T62G05, 6078T00G01, 6078T57G01, 6078T57G02, 6078T57G03, 6078T57G04, 6078T57G0...
AD 2007-14-02
Effective 2007-08-16 · superseded or removed
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Airplanes
We are issuing this AD to prevent internal leakage of the selector valve, which, under certain conditions, could result in an uncommanded retraction of the NLG with consequent damage to the airplane and possible serious injury to ground personnel.
This AD applies to Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL- 604) airplanes; certificated in any category; having serial numbers (S/Ns) as identified in the service bulletins specified in Table 1 of this AD, as applicable. Table 1.--Bombardier Service Bu...
AD 2007-07-07
Effective 2007-04-23
General Electric Company CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 Turbofan Engines
We are issuing this AD to prevent an uncontained fan disk failure and airplane damage.
This AD applies to General Electric Company (GE) CF34-1A, - 3A, -3A1, -3A2, -3B, and -3B1 turbofan engines, with fan disks part numbers (P/Ns) 5921T18G01, 5921T18G09, 5921T18G10, 5921T54G01, 5922T01G02, 5922T01G04, 5922T01G05, 6020T62G04, 6020T62G05, 6078T00G01, 6078T57G01, 6078T57G02, 6078T57G03, 6078T57G04, 6078T57G0...
AD 2006-25-16
Effective 2007-01-19 · recurring
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A and CL-601-3R) Airplanes
We are issuing this AD to prevent structural failure of the airplane due to corrosion.
This AD applies to all Bombardier Model CL-600-1A11 (CL- 600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A and CL-601- 3R) airplanes, certificated in any category.
AD 2006-05-04
Effective 2006-04-07 · superseded or removed
General Electric Company CF34 Series Turbofan Engines
We are issuing this AD to prevent rupture of the fan disk due to cracks that initiate at an electrical arc-out, which could result in an uncontained failure of the engine.
This AD applies to General Electric Company (GE) CF34-1A, - 3A, -3A1, -3A2, -3B, and -3B1 turbofan engines. These engines are installed on, but not limited to, Bombardier, Inc. Canadair airplane models CL-600-2A12, -2B16, and -2B19.
AD 2006-04-12
Effective 2006-03-30 · recurring
General Electric Company CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 Series Turbofan Engines
We are issuing this AD to prevent low-cycle-fatigue (LCF) failure of stage 5 LPT disks and stage 6 LPT disks, which could lead to uncontained engine failure.
This AD applies to the following two groups of engine models: (1) General Electric Company (GE) CF34-3A1 and -3B1 series turbofan engines with stage 5 low pressure turbine (LPT) disks, part number (P/N) 6078T92P01 or stage 6 LPT disks P/N 6078T89P01, or both, with serial numbers (SNs) listed in Figure 3 or Figure 4 of ...
AD 2006-02-04
Effective 2006-02-24
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Airplanes
We are issuing this AD to prevent uncommanded yaw movements and consequent reduced controllability of the airplane.
This AD applies to Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL- 604) airplanes, certificated in any category; as identified in Table 1 of this AD. Table 1.--Affected Airplanes by Serial Number Bombardier airplane model Affected serial numbers CL-600-1A11 (C...
AD 2005-26-04
Effective 2006-01-25
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A and CL-601-3R) Airplanes
We are issuing this AD to prevent migration of the lower gimbal pin of the HSTA, which could result in loss of the horizontal stabilizer and consequent loss of control of the airplane.
This AD applies to the Bombardier airplanes identified in Table 1 of this AD, certificated in any category. Table 1.--Applicability Bombardier airplane models Serial numbers CL-600-1A11 (CL-600): 1004 through 1085 inclusive. CL-600-2A12 (CL-601): 3001 through 3066 inclusive. CL-600-2B16 (CL-601-3A and CL-601-3R): 5001 ...
AD 2005-15-04
Effective 2005-08-30 · superseded or removed
Bombardier Model CL-600-1A11 (CL-600), Model CL-600-2A12 (CL-601), and Model CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Airplanes
This AD was prompted by reports that landing gear parts that have safe-life limits but do not have serial numbers or part numbers can be removed from one landing gear and re-installed on another, making tracking difficult.
This AD applies to the Bombardier airplane models, certificated in any category, listed in Table 1 of this AD. Table 1.--Applicability As identified in Bombardier Bombardier model-- service bulletin-- CL-600-1A11 (CL-600) airplanes: 600-0710, Revision 01, dated December 15, 2003. CL-600-2A12 (CL-601) and CL-600-2B16 60...
AD 2005-11-04
Effective 2005-05-27
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Airplanes Modified by Supplemental Type Certificate (STC) SA4900SW
This AD was prompted by a report of a rejected take-off and subsequent runway overrun due to restricted movement of the control column, which resulted in collapse of the nose landing gear and consequent damage of the forward fuselage.
This AD applies to Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL- 604) airplanes; certificated in any category; modified by STC SA4900SW; excluding serial number (S/N) 3025; and including but not limited to the serial numbers listed in Table 1 of this AD. Tab...
AD 2005-04-07
Effective 2005-02-22 · superseded or removed
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes and Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Series Airplanes
This AD was prompted by a report that even small amounts of frost, ice, snow, or slush on the wing leading edges or forward upper wing surfaces can cause an adverse change in the stall speeds, stall characteristics, and the protection provided by the stall protection system.
This AD applies to all Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes and Model CL-600-1A11 (CL- 600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, & CL-604) series airplanes; certificated in any category.
AD 2004-26-02
Effective 2005-01-26
GE Aircraft Engines (GE) CF34-3A, CF34-3A2, CF34-1A, CF34-3A1, CF34-3B, and CF34-3B1 Series Turbofan Engines
We are issuing this AD to prevent LCF cracks and failure of the HPC forward spool, which could result in an uncontained engine failure and damage to the airplane.
This AD applies to GE CF34-3A, CF34-3A2, CF34-1A, CF34-3A1, CF34-3B, and CF34-3B1 series turbofan engines with high pressure compressor (HPC) forward spool, part number (P/N) 6078T56P03 or 6078T56P04, installed. These engines are installed on, but not limited to, Bombardier series Business Jet Model CL-600-2A12 (CL- 60...
AD 2004-25-19
Effective 2005-01-04 · recurring
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Series Airplanes
This AD was prompted by a report of premature wear of the potentiometers in AOA transducers having a certain part number.
This AD applies to the Bombardier airplanes, certificated in any category, that are listed in Table 1 of this AD. Table 1.--Applicability Which have an angle of Having serial attack transducer (AOA) Bombardier model numbers with the following part number CL-600-1A11 (CL-600) series 1004 through 600-59154-5 airplanes. 1...
AD 2004-09-37
Effective 2004-06-11 · recurring
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Series Airplanes
This AD applies to the airplanes listed in Table 1 of this AD, certificated in any category. Table 1 is as follows: Table 1.--Applicability Model Serial Nos. CL-600-1A11 (CL-600) series airplanes: 1004 through 1085 inclusive. CL-600-2A12 (CL-601) series airplanes: 3001 through 3066 inclusive. CL-600-2B16 (CL-601-3A and...
AD 97-24-02
Effective 2004-02-13 · recurring
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Series Airplanes
To prevent cracking in the pressure bulkhead at frame station (FS) 409.00, which could result in uncontrolled depressurization of the airplane and/or reduced structural integrity of the fuselage.
Model CL-600-1A11 (CL-600) series airplanes, serial numbers 1004 through 1085 inclusive; Model CL-600-2A12 (CL- 601) series airplanes, serial numbers 3001 through 3066 inclusive; Model CL-600-2B16 (CL-601-3A/-3R) series airplanes, serial numbers 5001 through 5194 inclusive; and Model CL-600-2B16 (CL-604) series airplan...
AD 2003-22-12
Effective 2003-12-12 · recurring
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Series Airplanes
To prevent flat spots on the potentiometers of the AOA transducers due to wear, which may cause a delay in the commands for stall warning, stick shaker, and stick pusher operation.
This AD applies to the airplanes listed in Table 1 of this AD, certificated in any category. Table 1 is as follows: Table 1.--Applicability Model Serial Nos. CL-600-1A11 (CL-600) series 1004 through 1085 inclusive. airplanes. CL-600-2A12 (CL-601) series 3001 through 3066 inclusive. airplanes. CL-600-2B16 (CL-601-3A and...
AD 2003-05-10R1
Effective 2003-11-18 · recurring
General Electric Company CF34-3A1, -3B, and -3B1 Turbofan Engines
To prevent B-sump scavenge screen blockage due to coking, which could result in ignition of B-sump oil in the secondary air system, fan drive shaft separation, and uncontained engine failure.
This airworthiness directive (AD) applies to General Electric Company (GE) CF34-3A1, -3B, and -3B1 turbofan engines with scavenge screens part numbers (P/Ns) 4047T95P01 and 5054T86G02 installed in the B-sump oil scavenge system. These engines are installed on, but not limited to, Bombardier Inc. (Canadair) Model CL-600...
AD 2003-11-11
Effective 2003-06-13 · superseded or removed
Bombardier Model CL-600-2B19 Series Airplanes
To prevent failure of the MLG main fittings, which could result in collapse of the MLG upon landing.
Model CL-600-2B19 series airplanes, certificated in any category, having serial numbers 7003 and subsequent, equipped with main landing gear (MLG) main fittings having part numbers (P/N) 601R85001-3 and 601R85001-4 (Messier Dowty, Inc. P/Ns 17064-101, 17064-102, 17064-103, and 17064-104).
AD 2003-08-12
Effective 2003-05-08 · superseded or removed
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Series Airplanes
To detect and correct gaps between the flap vane bracket and the adjacent lower skin and between the flap vane bracket and vane actuator beam of the wing flap systems, and premature cracking of the flap vane brackets, which could result in failure of the flap vane bracket(s) when the flaps are extended and the flap vane is aerodynamically loaded, and consequent reduced controllability of the airplane.
This AD applies to the airplanes listed in Table 1 of this AD, certificated in any category. Table 1 is as follows: Table 1.--Applicability Model Serial Nos. CL-600-1A11 (CL-600) series airplanes: 1004 through 1085 inclusive. CL-600-2A12 (CL-601) series airplanes: 3001 through 3066 inclusive. CL-600-2B16 (CL-601-3A and...
AD 2003-05-10
Effective 2003-04-02 · recurring
General Electric Company CF34-3A1, -3B, and -3B1 Turbofan Engines
To prevent B-sump scavenge screen blockage due to coking, which could result in ignition of B-sump oil in the secondary air system, fan drive shaft separation, and uncontained engine failure.
This airworthiness directive (AD) is applicable to General Electric Company (GE) CF34-3A1, -3B, and -3B1 turbofan engines with scavenge screens part numbers (P/Ns) 4047T95P01 and 5054T86G02 installed in the B-sump oil scavenge system. These engines are installed on, but not limited to, Bombardier Inc. (Canadair) Model ...
AD 2003-04-27
Effective 2003-04-08
Bombardier Model CL-600-2C10 Series Airplanes
To prevent a significant latent failure in the rudder travel limiter (RTL), which could lead to a critical loss of RTL function under certain conditions, and consequent loss of controllability of the airplane or structural damage.
All Model CL-600-2C10 series airplanes, certificated in any category.
AD 2002-20-09
Effective 2002-11-12
Rockwell Collins, Inc. AFD-3010 Adaptive Flight Display Units
This AD applies to AFD-3010 adaptive flight display units, part numbers 822-1084-012/- 108/-202/-206/-302/-304/-402/-404/-406 (serial numbers as specified in Rockwell Collins Service Bulletin 12, Revision No. 2, AFD-3010- 31-12, dated August 30, 2002), that are installed in aircraft. These AFD-3010 adaptive flight disp...
AD 2002-19-07
Effective 2002-10-10 · superseded or removed
Bombardier Model CL-600-2B19 Series Airplanes
To prevent aileron control stiffness during flight, which could result in the reduction or possible loss of controllability of the airplane.
All Model CL-600-2B19 series airplanes, certificated in any category.
AD 2002-16-14
Effective 2002-09-18
Bombardier Model CL-600-2B19 Series Airplanes
To prevent the failure of an electrical relay due to a defective moving blade assembly, which could result in the inability to generate electrical power from the emergency system, if needed.
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7495 inclusive, 7497 through 7502 inclusive, and 7505 through 7507 inclusive; certificated in any category.
AD 2002-16-02
Effective 2002-08-27
Bombardier Model CL-600-2B19 Series Airplanes
To prevent failure of key components of the horizontal stabilizer trim actuators (HSTAs), which could result in loss of horizontal trim control and consequent reduced controllability of the airplane.
All Model CL-600-2B19 series airplanes, certificated in any category.
AD 2002-09-05
Effective 2002-06-06
Bombardier Model CL-600-2B19 Series Airplanes
To detect and correct inadequate clearance between the fuel- level sensing wires in the center fuel tank and adjacent structures, which could lead to chafing of the wires, resulting in electrical arcing between the fuel-level sensing wires and the center fuel tank and a consequent fire or explosion in the center fuel tank.
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7295 inclusive; certificated in any category.
AD 2002-03-14
Effective 2002-03-27 · recurring
Bombardier Model CL-600-2B19 Series Airplanes
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7999 inclusive, certificated in any category.
AD 2001-26-51
Effective 2002-01-14
Bombardier Model CL-600-2B19 Series Airplanes
To prevent ignition of fuel vapor in the center wing tank and consequent fire and explosion.
Model CL-600-2B19 series airplanes, serial numbers 7003 and subsequent, certificated in any category.
AD 2001-22-09
Effective 2001-12-04 · superseded or removed
Bombardier Model CL-600-2B19 Series Airplanes
To prevent failure of MLG main fitting, which could result in collapse of the MLG upon landing.
Model CL-200-2B19 series airplanes, certificated in any category, having serial numbers 7003 and subsequent, and equipped with a main landing gear (MLG) main fitting having part number (P/N) 17064-101, 17064-102, 17064-103, or 17064-104.
AD 2001-19-02
Effective 2001-10-09 · superseded or removed
General Electric Company (GE) CF34-3A1, -3B, and -3B1 Turbofan Engines
This airworthiness directive (AD) is applicable to General Electric Company (GE) CF34-3A1, -3B, and -3B1 turbofan engines with scavenge screens part numbers (P/N's) 4047T95P01 and 5054T86G02 installed in the B-sump oil scavenge system. These engines are installed on, but not limited to, Bombardier Inc. (Canadair) Model...
AD 2001-12-24
Effective 2001-07-26 · recurring
Bombardier Model CL-600-2B19 Series Airplanes
To prevent uncommanded deployment of a flight spoiler, which could result in reduced controllability of the airplane.
Model CL-600-2B19 series airplanes, 7003 though 7340 inclusive; certificated in any category.
AD 2001-12-06
Effective 2001-07-20 · recurring
General Electric Company (GE) CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 Turbofan Engines
To prevent No.5 bearing rotating air seal failures and possible uncontained engine failures.
This airworthiness directive (AD) is applicable to CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 turbofan engines with No. 5 bearing rotating air seal, part number (P/N) 4019T60G01 installed. These engines are installed on but not limited to Bombardier Inc. (Canadair) Model CL-600-2A12, Model CL-600-2B16, and Model CL-600- 2...
AD 2001-10-03
Effective 2001-05-31 · superseded or removed
General Electric Company CF34 Series Turbofan Engines
To prevent rupture of the fan disk due to cracks that initiate at an electrical arc-out, which could result in an uncontained failure of the engine.
This airworthiness directive (AD) is applicable to General Electric Company (GE) CF34-1A, -3A, -3A1, -3A2, -3B, and -3B1 turbofan engines with fan disk part numbers (P/N's) 5921T18G01, 5921T18G09, 5921T18G10, 5921T54G01, 5922T01G02, 5922T01G04, 5922T01G05, 6020T62G04, 6020T62G05, 6078T00G01, 6078T57G01, 6078T57G02, 607...
AD 2001-06-07
Effective 2001-04-09
Bombardier Model CL-600-2B19 Series Airplanes
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7462 inclusive; certificated in any category.
AD 2001-03-08
Effective 2001-03-29
Bombardier Model CL-600-2B19 Series Airplanes
To prevent premature failure of the shear pins of the elevator damper, which may increase the likelihood of jamming or restricting movement of the elevator and the resultant adverse effect on controllability of the airplane.
Model CL-600-2B19 series airplanes, having serial numbers 7003 through 7357 inclusive, certificated in any category.
AD 2001-03-04
Effective 2001-03-01 · superseded or removed
Bombardier Model CL-600-2B19 Series Airplanes
To prevent uncommanded deployment of a flight spoiler, which could result in reduced controllability of the airplane.
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7340 inclusive; certificated in any category.
AD 2001-02-05
Effective 2001-03-05
CL-604 Variant of Bombardier Model Canadair CL-600-2B16 Series Airplanes Modified in Accordance With Supplemental Type Certificate SA8060NM-D, SA8072NM-D, or SA8086NM-D
To prevent electrical sparks from a grounded object from coming into contact with the fuel port flood light housing of the fuel service panel, which could result in a fuel fire due to the close proximity of the fuel service panel to the fuel port.
CL-604 Variant of Bombardier Model Canadair CL- 600-2B16 series airplanes, modified in accordance with Supplemental Type Certificate SA8060NM-D, SA8072NM-D, or SA8086NM-D.
AD 2000-24-01
Effective 2000-12-19
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) Series Airplanes
To prevent water, ice, or slush accumulation on the aileron quadrants and/or control cable pulleys in the wheel bay of the main landing gear (MLG) during ground roll, which could subsequently freeze during the climb to cruise altitude and cause stiffness in the aileron controls and reduced controllability of the airplane.
The following airplanes, certificated in any category: Model Serial Nos. CL-600-1A11 (CL-600): 1004 though 1085 inclusive. CL-600-2A12 (CL-601): 3001 through 3066 inclusive. CL-600-2B16 (CL-601-3A and CL-601-3R): 5001 through 5194 inclusive. CL-600-2B16 (CL-604): 5301 through 5392 inclusive.
AD 2000-20-03
Effective 2000-10-02
Bombardier Model CL-600-2B19 Series Airplanes
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7323 inclusive, certificated in any category.
AD 2000-19-01
Effective 2000-10-25
Bombardier Model CL-600-1A11 (CL-600) and CL-600-2A12 (CL-601) Series Airplanes
To prevent water freezing on the brake while the airplane is in flight due to water, slush, or snow from the runway entering into the brake assemblies during takeoff, and consequently, a tire burst during landing of the airplane.
Model CL-600-1A11 (CL-600) series airplanes, serial numbers 1004 through 1066 inclusive and 1068 through 1085 inclusive, and Model CL-600-2A12 (CL-601) series airplanes, serial numbers 3001 through 3050 inclusive; certificated in any category.
AD 2000-14-17
Effective 2000-08-28
Bombardier Model CL-600-2B19 Series Airplanes
Model CL-600-2B19 series airplanes having serial numbers 7003 through 7207 inclusive, certificated in any category; except those airplanes on which Canadair Regional Jet Service Bulletin S.B. 601R-34-094, Revision `B,' dated November 14, 1997, has been accomplished.
AD 2000-05-14
Effective 2000-04-27 · recurring
AlliedSignal Inc. ALF502 and LF507 Series Turbofan Engines
To prevent a No. 4 and 5 duplex bearing failure, which can result in a Stage 4 low pressure turbine (LPT) rotor failure, an uncontained engine failure, and damage to the airplane.
Allied Signal Inc. (formerly Textron Lycoming and Avco Lycoming) ALF502 and LF507 series turbofan engines, installed on but not limited to British Aerospace BAe 146- 100A, BAe 146-200A, BAe 146-300A, AVRO 146-RJ70A, AVRO 146-RJ85A, AVRO 146-RJ100A, and Canadair Model CL-600-1A11 series airplanes.
AD 99-23-26
Effective 2000-02-17
General Electric Aircraft Engines CF34 Series Turbofan Engines
To prevent uncommanded engine accelerations, which could result in an engine overspeed, uncontained engine failure, and damage to the airplane.
General Electric (GE) CF34-1A, CF34-3A, -3A1, - 3A2, and CF34-3B and -3B1 series turbofan engines, installed on but not limited to Bombardier, Inc. Canadair airplane models CL-600- 2A12, -2B16, and -2B19.
AD 2000-01-51
Effective 2000-01-07 · superseded or removed
CL-604 Variant of Bombardier Model Canadair CL-600-2B16 Series Airplanes Modified in Accordance With Supplemental Type Certificate SA8060NM-D, SA8072NM-D, or SA8086NM-D
To prevent a fuel fire due to electrical sparks contacting the maintenance light housing of the fuel service panel.
CL-604 variant of Canadair Model CL-600-2B16 series airplanes modified in accordance with Supplemental Type Certificate SA8060NM-D, SA8072NM-D, or SA8086NM-D; certificated in any category.
AD 99-26-16
Effective 2000-02-01
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A, CL-601-3R, and CL- 604) Series Airplanes
To prevent damage to hydraulic and fuel lines resulting from failure of a main landing gear (MLG), which could cause a fire in the MLG wheel well.
Model CL-600-1A11 (CL-600) series airplanes, serial numbers 1004 through 1085 inclusive; Model CL-600-2A12 (CL- 601) series airplanes, serial numbers 3001 through 3066 inclusive; Model CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604) series airplanes, serial numbers 5001 through 5194 inclusive, and 5301 through 5317 incl...
AD 99-22-10
Effective 1999-12-27
General Electric Aircraft Engines CF34 Series Turbofan Engines
To prevent high pressure compressor (HPC) spool and disk cracking, which could result in an uncontained engine failure and damage to the aircraft.
General Electric Aircraft Engines (GEAE) Models CF34-1A, -3A, -3A1, and -3A2 turbofan engines, installed on but not limited to Canadair aircraft models CL-600-2A12, -2B16, and -2B19.
AD 99-11-08
General Electric Aircraft Engines CF34 Series Turbofan Engines
To prevent uncommanded engine accelerations, which could result in an engine overspeed, uncontained engine failure, and damage to the airplane.
General Electric Aircraft Engines (GE) CF34-1A, CF34-3A, -3A1, -3A2, and CF34-3B and -3B1 series turbofan engines, installed on but not limited to Bombardier, Inc. Canadair airplane models CL-600-2A12, -2B16, and -2B19.
AD 97-25-11R1
Effective 1998-06-25
Bombardier Model CL-600-2B16 Series Airplanes
AD 98-03-02
Effective 1998-03-06
Bombardier Model CL-600-1A11 and CL- 600-2A12 Series Airplanes
To prevent electrical arcing between the internal wiring and casing of the anti-noise filter on the standby and auxiliary power unit (APU) fuel pump assemblies, and consequent increased risk of fuel tank explosion or fire.
Model CL-600-1A11 series airplanes, as listed in Bombardier Canadair Challenger Alert Service Bulletin A600-0644, Revision 01, dated March 31, 1995; and Model CL-600-2A12 series airplanes, as listed in Bombardier Canadair Challenger Alert Service Bulletin A601-0441, Revision 01, dated March 31, 1995; certificated in an...
AD 97-25-11
Effective 1997-12-23
Bombardier Model CL-600-2B16 Series Airplanes Modified in Accordance With Supplemental Type Certificate (STC) SA6003NM
To prevent the circuit breaker on the battery bus from opening during flight, which could result in irreversible loss of engine indicating and fuel quantity systems in the cockpit.
Model CL-600-2B16 series airplanes that have been modified in accordance with Supplemental Type Certificate SA6003NM, certificated in any category.
AD 97-05-11
Effective 1997-08-18 · recurring
AlliedSignal Inc. ALF502 and LF507 Series Turbofan Engines
To prevent No. 4 and 5 duplex bearing failure, which can result in a Stage 4 low pressure turbine (LPT) rotor failure, an uncontained engine failure, and damage to the aircraft.
AlliedSignal Inc. and Textron Lycoming Model ALF502 and LF507 series turbofan engines, installed on but not limited to British Aerospace BAe146-100A, BAe146-200A, BAe146-300A, AVRO 146-RJ70A, AVRO 146-RJ85A, AVRO 146-RJ100A, and Canadair Model CL-600-1A11 series aircraft.
AD 97-06-15
Effective 1997-05-27
General Electric Company CF34 Series Turbofan Engines
To prevent HPC stage 1 rotor disk rupture, engine failure, and damage to the aircraft.
General Electric Company (GE) Models CF34-1A, - 3A, and -3A2 turbofan engines, with high pressure compressor (HPC) stage 1 rotor disks, part number 6040T79G01, installed. These engines are installed on but not limited to Canadair Limited Model CL-600-2A12 and CL-600-2B16 aircraft.
AD 97-06-14
Effective 1997-05-27
General Electric Company CF34 Series Turbofan Engines
To prevent fan disk rupture, engine failure, and damage to the aircraft.
General Electric Company (GE) Model CF34-1A, -3A, and -3A2 turbofan engines, with fan disk part numbers (P/N's) 6020T62G04, 6020T62G05, 6078T00G01, or 5921T54G01 installed. These engines are installed on but not limited to Canadair Limited Model CL-600-2A12 and CL-600-2B16 aircraft.
AD 95-22-01
Effective 1995-12-04 · recurring
Aerospace Lighting Corporation Power Units and Power Supplies
To prevent smoke, fire, electrical shock, and possible electromagnetic interference caused by high voltage arcing in the cabin which, if undetected, could result in personal hazard or loss of the aircraft.
Aerospace Lighting Corporation (ALC) lamp connectors, Part Number (P/N) 31.85.1.A; Series 66 fluorescent lamps; power units, P/N's TR-991, TR-992, AL-0546, and AL-0514; and power supplies, P/N's 1895D and AL-0598. These products are utilized in cabin fluorescent lighting systems, and are installed on, but not limited t...
AD 95-18-07
Effective 1995-10-30
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A and -3R), and CL-600-2B19 (Regional Jet Series 100) Series Airplanes
To prevent loss of rudder control.
Model CL-600-1A11 (CL-600) series airplanes, serial numbers 1004 through 1085 inclusive; Model CL-600-2A12 (CL- 601) series airplanes, serial numbers 3001 through 3066 inclusive; Model CL-600-2B16 (CL-601-3A and -3R) series airplanes, serial numbers 5001 through 5147 inclusive; and CL-600-2B19 (Regional Jet Series 100)...
AD 95-17-14
Effective 1995-09-12 · recurring
Bombardier Model CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), and CL-600-2B16 (CL-601-3A and -3R) Series Airplanes
To prevent uncommanded movement of the horizontal stabilizer trim actuator (HSTA).
Model CL-600-1A11 (CL-600) series airplanes having serial numbers 1004 through 1085 inclusive; Model CL-600-2A12 (CL-601) series airplanes having serial numbers 3001 through 3066 inclusive; and Model CL-600-2B16 (CL-601-3A and -3R) series airplanes having serial numbers 5001 through 5137 inclusive, and 5139 through 529...
AD 95-10-06
Effective 1995-06-12
Bombardier Model CL-600-1A11 (CL-600), -2A12 (CL-601), -2B16 (CL-601-3A, -3R), and -2B19 (Regional Jet Series 100) Series Airplanes, Equipped with Sundstrand Air Driven Generator (ADG) Uplock Assembly
To prevent failure of the shaft pin, which could lead to the inability of the pilot to manually deploy the air driven generator (ADG) when necessary (i.e., when an airplane's primary electrical power sources are lost and the ADG fails to deploy automatically).
Model CL-600-1A11 (CL-600) series airplanes, serial numbers 1004 through 1085 inclusive; Model CL-600-2A12 (CL- 601) series airplanes, serial numbers 3001 through 3066 inclusive; Model CL-600-2B16 (CL-601-3A, -3R) series airplanes, serial numbers 5001 through 5150 inclusive; Model CL-500-2B19 (Regional Jet Series 100) ...
AD 95-03-06
Effective 1995-03-31
Canadair Model CL-600-1A11, -2A12, and -2B16 Series Airplanes
To prevent inadvertent shutdown of an engine while the airplane is taxiing or in flight.
Model CL-600-1A11 series airplanes, serial numbers 1004 through 1085, inclusive, equipped with throttle quadrant part numbers 600-90601-69, -71, -73, -75, -77, and -79; Model CL-600-2A12 series airplanes, serial numbers 3001 through 3066, inclusive, equipped with throttle quadrant part numbers 600- 90601-983, -987, -98...
AD 94-01-04
Effective 1994-02-04
Honeywell Traffic Alert and Collision Avoidance System II Computer Units, as Installed on Various Transport Category Airplanes
To prevent collisions or near misses caused by incompatibility between the TCAS II processors and the current air traffic control system.
Traffic Alert and Collision Avoidance System (TCAS) II computer units; part numbers 4066010-901, -902, and -903; as installed on, but not limited to, the following airplanes, certificated in any category: Airbus Industrie Model A300-600, A310-200, A310-300, A320-200, and A340 series airplanes; Boeing Model 727-100 and ...
Canadair Challenger 601-1A: price, specs and every tail
AD data from the Federal Register and the FAA. Data: Radar, FAA aircraft registry file of 2026-10-09.
Records & AD tracking by Radar
Own, buy or finance a Canadair Challenger 601-1A? Radar reads every logbook, tracks every airworthiness directive and shows what the records do to value.
The fleet, registry and value data on these pages come from Radar, CRAFT's sister company.