Airworthiness Directive Lookup Free FAA AD search by N-number, make or model
Find the FAA airworthiness directives that may apply to an aircraft: 12,857 ADs from the Federal Register since 1995, through Oct 1, 2026, each with its applicability text and the official document. Free, no account.
N954SW is a 2003 Bombardier CL-600-2B19 (CRJ100/200 family) in the FAA registry (aircraft page). Matched on type certificate model CL-600-2B19.
RESULTS
164 ADs in effect may apply to N954SW
- In effect164
- Recurring44
- Superseded or removed53
Informational only. These are FAA airworthiness directives whose published applicability names this make and model. Whether an AD applies to a particular aircraft depends on its serial number, installed engines, propellers, parts and modifications, and some ADs listed here will not apply. This list is not the official AD record and not a compliance determination: confirm applicability and compliance against the FAA’s Dynamic Regulatory System and the aircraft’s records with a certificated mechanic or inspector. Covers ADs published in the Federal Register since 1995, through Oct 1, 2026; older ADs, and engine, propeller and appliance ADs that do not name the aircraft, are not included.
Also show 53 superseded or removed N954SW’s registration record
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MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by reports of power control unit (PCU) rod end fractures due to pitting corrosion and a determination that new or more restrictive airworthiness limitations are necessary.
Applicability, as the AD words it
This AD applies to all MHI RJ Aviation ULC (Type Certificate previously held by Bombardier, Inc.) airplanes identified in paragraphs (c)(1) through (6) of this AD, certificated in any category. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) airplanes. (3) Model CL-600-2C11 (Regional Jet Series 550) airplanes. (4) Model CL-600-2D15 (Regional Jet Series 705) airplanes. (5) Model CL-600-2D24 (Regional Jet Series 900) airplanes. (6) Model CL-600-2E25 (Regional Jet Series 1000) airplanes.
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MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by multiple reports of elevator autopilot control cable failure.
Applicability, as the AD words it
This AD applies to all MHI RJ Aviation ULC (Type Certificate previously held by Bombardier, Inc.) airplanes, certificated in any category, as identified in paragraphs (c)(1) through (6) of this AD. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. (2) Model CL-600-2C10 (Regional Jet Series 700, 701, and 702) airplanes. (3) Model CL-600-2C11 (Regional Jet Series 550) airplanes. (4) Model CL-600-2D15 (Regional Jet Series 705) airplanes. (5) Model CL-600-2D24 (Regional Jet Series 900) airplanes. (6) Model CL-600-2E25 (Regional Jet Series 1000) airplanes.
- AD 2025-04-08 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier Inc.) Airplanes
This AD was prompted by the determination that radio altimeters cannot be relied upon to perform their intended function if they experience interference from wireless broadband operations in the 3.7-3.98 GHz frequency band (5G C-Band).
Applicability, as the AD words it
This AD applies to the MHI RJ Aviation ULC (Type Certificate previously held by Bombardier Inc.) airplanes identified in paragraphs (c)(1) through (6) of this AD, certificated in any category, that are equipped with a radio altimeter and not determined to be a radio altimeter tolerant airplane as defined in paragraph (g) of this AD. (1) Model CL-600-2B19 (Regional Jet Series 100 and 440) airplanes, serial number (S/N) 7002 through 8113. (2) Model CL-600-2C10 (Regional Jet Series 700, 701, and 702) airplanes, S/N 10002 through 10999. (3) Model CL-600-2C11 (Regional Jet Series 550) airplanes, S/N 10002 through 10999. (4) Model CL-600-2D15 (Regional Jet Series 705) airplanes, S/N 15001 through 15990. (5) Model CL-600-2D24 (Regional Jet Series 900) airplanes, S/N 15001 through 15990. (6) Model CL-600-2E25 (Regional Jet Series 1000) airplanes, S/N 19013 through 19990.
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MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by the discovery of ten ultrasonic inspections associated with airworthiness limitations (AWL) tasks and structural deviation inspection requirements (SDIR) potentially not detecting cracks.
Applicability, as the AD words it
This AD applies to all MHI RJ Aviation ULC (Type Certificate previously held by Bombardier, Inc.) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
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MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a determination that the overhead bin attachment could fail under certain conditions.
Applicability, as the AD words it
This AD applies to MHI RJ Aviation ULC (Type Certificate previously held by Bombardier, Inc.) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, as identified in Transport Canada AD CF-2023-71, dated October 16, 2023 (Transport Canada AD CF-2023-71).
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MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a determination that a more restrictive airworthiness limitation is necessary.
Applicability, as the AD words it
This AD applies to MHI RJ Aviation ULC (Type Certificate previously held by Bombardier, Inc.) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, as identified in Transport Canada AD CF-2023-41, dated June 15, 2023 (Transport Canada AD CF-2023-41).
- AD 2023-24-03 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a determination that new or more restrictive aircraft maintenance manual (AMM) tasks and certification maintenance requirement (CMR) tasks are necessary.
Applicability, as the AD words it
This AD applies to all MHI RJ Aviation ULC (Type Certificate previously held by Bombardier, Inc.) airplanes identified in paragraphs (c)(1) through (6) of this AD, certificated in any category. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. (2) Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes. (3) Model CL-600-2C11 (Regional Jet Series 550) airplanes. (4) Model CL-600-2D15 (Regional Jet Series 705) airplanes. (5) Model CL-600-2D24 (Regional Jet Series 900) airplanes. (6) Model CL-600-2E25 (Regional Jet Series 1000) airplanes.
- AD 2023-21-12 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a report of missing insulation in the engine pylon area.
Applicability, as the AD words it
This AD applies to all MHI RJ Aviation ULC (Type Certificate previously held by Bombardier, Inc.) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
- AD 2023-09-02 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a determination that new or more restrictive aircraft maintenance manual (AMM) tasks and certification maintenance requirement (CMR) tasks are necessary.
Applicability, as the AD words it
This AD applies to all MHI RJ Aviation ULC (Type Certificate previously held by Bombardier, Inc.) airplanes identified in paragraphs (c)(1) through (6) of this AD, certificated in any category. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. (2) Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes. (3) Model CL-600-2C11 (Regional Jet Series 550) airplanes. (4) Model CL-600-2D15 (Regional Jet Series 705) airplanes. (5) Model CL-600-2D24 (Regional Jet Series 900) airplanes. (6) Model CL-600-2E25 (Regional Jet Series 1000) airplanes.
- AD 2023-07-07 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by reports that sensing elements of the bleed air leak detection system were manufactured with insufficient salt fill.
Applicability, as the AD words it
This AD applies to MHI RJ Aviation ULC airplanes, certificated in any category, and identified in paragraphs (c)(1) through (4) of this AD. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7002 through 7990 inclusive, and 8000 through 8113 inclusive. (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) and CL-600-2C11 (Regional Jet Series 550) airplanes, serial numbers 10002 through 10347 inclusive. (3) Model CL-600-2D15 (Regional Jet Series 705) and Model CL- 600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 through 15494 inclusive. (4) Model CL-600-2E25 (Regional Jet Series 1000), serial numbers 19001 through 19064 inclusive.
- AD 2022-26-04 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a report of an oxygen-fed ground fire event potentially caused by electrical arcing from a faulty surround light wire on the third crew member's (observer) oxygen mask.
Applicability, as the AD words it
This AD applies to all MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
- AD 2022-18-15 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by reports of corrosion on fuel clamshell couplings installed in the fuel tank, and a determination that new or more restrictive airworthiness limitations are necessary.
Applicability, as the AD words it
This AD applies to the MHI RJ Aviation ULC airplanes, certificated in any category, identified in paragraphs (c)(1) through (4) of this AD. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7002 through 7990 inclusive and 8000 through 8112 inclusive. (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) and CL-600-2C11 (Regional Jet Series 550) airplanes, serial numbers 10002 through 10347 inclusive. (3) Model CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 through 15499 inclusive. (4) Model CL-600-2E25 (Regional Jet Series 1000) airplanes, serial numbers 19001 through 19064 inclusive.
- AD 2022-12-03 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by reports of displayed headings changing from MAG to TRU with no pilot action, which may result in misleading heading information on both primary function displays (PFDs) and multi-function displays (MFDs), and misleading course information on flight management systems (FMSs).
Applicability, as the AD words it
This AD applies to MHI RJ Aviation ULC (type certificate previously held by Bombardier, Inc.) airplanes, certificated in any category, as identified in paragraphs (c)(1) through (3) of this AD. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes equipped with inertial reference system (IRS) part number (P/N) 465020-0400-0400, 465020-0400-0401, 465020-0400-0402, or 465020- 0400-0403. (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) airplanes, Model CL-600-2C11 (Regional Jet Series 550) airplanes, Model CL-600-2D15 (Regional Jet Series 705) airplanes, and Model CL- 600-2D24 (Regional Jet Series 900) airplanes, equipped with IRS P/N 465020-0400-0401, 465020-0400-0402 or 465020-0400-0403. (3) Model CL-600-2E25 (Regional Jet Series 1000) airplanes, equipped with IRS P/N 465020-0400-0402 or 465020-0400-0403.
- AD 2022-16-05 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a determination that a certain nondestructive test procedure associated with a certain airworthiness limitation for inspecting surface and subsurface fatigue cracks at fuselage station (FS) 460 and FS513 does not address all required inspections.
Applicability, as the AD words it
This AD applies to MHI RJ Aviation ULC Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 8079 inclusive, on which Bombardier Service Bulletin 601R-53-067 and/or Bombardier Service Bulletin 601R-53-077 has been incorporated.
- AD 2021-11-02 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a report that during the Automatic Flight Control System (AFCS) ALTS CAP, (V) ALTS CAP, or (V) ALTV CAP mode, the flight guidance/autopilot does not account for engine failure while capturing an altitude.
Applicability, as the AD words it
This AD applies to the MHI RJ Aviation ULC airplanes identified in paragraphs (c)(1) through (6) of this AD, certificated in any category, all manufacturer serial numbers. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) airplanes. (3) Model CL-600-2C11 (Regional Jet Series 550) airplanes. (4) Model CL-600-2D15 (Regional Jet Series 705) airplanes. (5) Model CL-600-2D24 (Regional Jet Series 900) airplanes. (6) Model CL-600-2E25 (Regional Jet Series 1000) airplanes.
- AD 2021-07-03 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary, as well as the corresponding structural repairs and modifications to preclude widespread fatigue damage (WFD).
Applicability, as the AD words it
This AD applies to MHI RJ Aviation ULC Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7990 inclusive, and 8000 and subsequent.
- AD 2021-01-01 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by evidence that a revised structural life limit of some components of the nose landing gear (NLG) and/or main landing gear (MLG) was not implemented during repair.
Applicability, as the AD words it
This AD applies to MHI RJ Aviation ULC (type certificate previously held by Bombardier, Inc.) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 8999 inclusive.
- AD 2020-21-02 One-time Appliance
Kidde Aerospace & Defense
This AD was prompted by a report indicating that certain cargo fire extinguisher halon bottles had low charge pressure.
Applicability, as the AD words it
(1) This AD applies to the Kidde Aerospace & Defense cargo fire extinguisher halon bottles having part numbers and serial numbers identified in Table 1 of the service information identified in paragraphs (c)(1)(i) and (ii) of this AD. (i) Kidde Aerospace & Defense Service Bulletin 473957-26-518, Rev 02, dated November 4, 2019. (ii) Kidde Aerospace & Defense Service Bulletin 473919-26-521, Rev 02, dated November 7, 2019. (2) These affected cargo fire extinguisher halon bottles are installed on various transport category airplanes including, but not limited to, the airplanes identified in paragraphs (c)(2)(i) through (vii) of this AD, certificated in any category. (i) Airbus Canada Limited Partnership (type certificate previously held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Model BD-500-1A10 and BD-500-1A11 airplanes. (ii) Airbus SAS Model A330-200 and A330-300 series airplanes. (iii) The Boeing Company Model DC-9-81 (MD-81) airplanes, and Model 737 series airplanes. (iv) MHI RJ Aviation ULC (type certificate previously held by Bombardier, Inc.) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) airplanes, and Model CL-600-2C11 (Regional Jet Series 550) airplanes. (v) De Havilland Aircraft of Canada Limited (type certificate previously held by Bombardier, Inc.) Model DHC-8-400 series airplanes. (vi) Embraer S.A. Model ERJ 170-100 STD airplanes, and Model ERJ 190-100 STD, -300, and -400 airplanes. (vii) Saab AB, Saab Aeronautics (formerly known as Saab AB, Saab Aeronautics) Model SAAB 2000 airplanes.
- AD 2020-17-15 One-time
MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes
This AD was prompted by a determination that certain airplanes have outdated magnetic variation (MV) tables inside navigation systems.
Applicability, as the AD words it
This AD applies to MHI RJ Aviation ULC (type certificate previously held by Bombardier, Inc.) Model CL-600-2B19 (Regional Jet Series 100 & 440), CL-600-2C10 (Regional Jet Series 700, 701 & 702), CL-600-2C11 (Regional Jet Series 550), CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900), and CL-600-2E25 (Regional Jet Series 1000) airplanes, certificated in any category, all serial numbers.
- AD 2020-12-13 One-time
Bombardier, Inc., Airplanes
This AD was prompted by reports that during airplane wing fatigue testing, fatigue cracks were found on the lower right-hand- side wing plank at the end of the integrally machined stringers, which led to a determination that new or more restrictive airworthiness limitations are necessary.
Applicability, as the AD words it
This AD applies to Bombardier, Inc., Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial number 7003 and subsequent.
- AD 2020-08-13 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports of fractured rudder primary feel unit shafts; a subsequent investigation determined that the fractures in the shafts are consistent with fatigue damage.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. airplanes, certificated in any category, as specified in paragraphs (c)(1) through (4) of this AD. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers (S/Ns) 7003 through 7990 inclusive, and S/Ns 8000 and subsequent. (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) airplanes, S/Ns 10002 through 10347 inclusive. (3) Model CL-600-2D15 (Regional Jet Series 705) airplanes and Model CL-600-2D24 (Regional Jet Series 900) airplanes, S/Ns 15001 through 15469 inclusive. (4) Model CL-600-2C11 (Regional Jet Series 550) airplanes, all serial numbers.
- AD 2020-03-23 One-time
Bombardier, Inc., Airplanes
This AD was prompted by a report that a fouling condition was found between the generator power cables and the support brackets of the auxiliary-aft fuel tank during production.
Applicability, as the AD words it
This AD applies to Bombardier, Inc., Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, as identified in Bombardier Service Bulletin 601R-24-131, dated June 28, 2012.
- AD 2020-03-17 One-time
Bombardier, Inc., Airplanes
This AD was prompted by reports of damaged decompression window louver panel assemblies (WLPAs), and detached blowout panels (BOPs).
Applicability, as the AD words it
This AD applies to the Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (4) of this AD, with a Class C cargo compartment configuration. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 and subsequent. (2) Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, serial numbers 10002 and subsequent. (3) Model CL-600-2D15 (Regional Jet Series 705) airplanes and Model CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 and subsequent. (4) Model CL-600-2E25 (Regional Jet Series 1000) airplanes, serial numbers 19001 and subsequent.
- AD 2020-02-19 Recurring
Bombardier, Inc., Airplanes
This AD was prompted by a report of fatigue cracks occurring on the pressure floor skin at fuselage stations (FS) 460 and 513.
Applicability, as the AD words it
This AD applies to Bombardier, Inc., Model CL-600-2B19 (Regional Jet series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 8999 inclusive.
- AD 2019-25-18 One-time
Bombardier, Inc., Airplanes
This AD was prompted by a report of a wing stall (wing drop/ uncommanded roll) during landing flare, due to ice on the wing leading edges that was not detected by the anti-ice system.
Applicability, as the AD words it
This AD applies to all Bombardier, Inc., Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
- AD 2019-19-08 One-time
Bombardier, Inc., Airplanes
This AD was prompted by reports of power control unit (PCU) rod end fractures due to pitting corrosion.
Applicability, as the AD words it
This AD applies to Bombardier, Inc., airplanes, certificated in any category, as identified in paragraphs (c)(1) through (4) of this AD. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 and subsequent. (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) airplanes, serial numbers 10002 through 10999 inclusive. (3) Model CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 through 15990 inclusive. (4) Model CL-600-2E25 (Regional Jet Series 1000) airplanes, serial numbers 19001 through 19990 inclusive.
- AD 2019-17-07 One-time
Bombardier, Inc., Airplanes
This AD was prompted by reports of incorrect deployment of the forward and aft flight attendant oxygen masks.
Applicability, as the AD words it
This AD applies to Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (c)(4) of this AD. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers (S/N) 7003 and subsequent. (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) airplanes, S/N 10003 and subsequent. (3) Model CL-600-2D15 (Regional Jet Series 705) airplanes and Model CL-600-2D24 (Regional Jet Series 900) airplanes, S/N 15001 and subsequent. (4) Model CL-600-2E25 (Regional Jet Series 1000) airplanes, S/N 19001 and subsequent.
- AD 2019-12-11 One-time
Bombardier, Inc., Airplanes
This AD was prompted by reports indicating there is a possibility of excessive error in the signal generated by the angle of attack (AOA) transducer.
Applicability, as the AD words it
This AD applies to Bombardier, Inc., Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, having serial numbers 7003 through 7067 inclusive and 7069 through 7891 inclusive.
- AD 2019-08-04 Recurring
Bombardier, Inc., Airplanes
This AD was prompted by multiple reports of cracks on the forward face of the rear pressure bulkhead (RPB) web, and additional in-service crack findings that resulted in the development of a structural modification to the RPB.
Applicability, as the AD words it
This AD applies to Bombardier, Inc., Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7002 through 8025 inclusive, 8030, and 8034.
- AD 2019-08-11 Recurring
Bombardier, Inc., Airplanes
This AD was prompted by reports of cracks on the main landing gear (MLG) trunnion fitting during fatigue testing; the introduction of new airworthiness limitation (AWL) tasks with revised inspection, modification, and safe-life requirements; and a determination that the trunnion fitting lower flange and both forward and aft bore holes are also subject to fatigue cracking.
Applicability, as the AD words it
This AD applies to Bombardier, Inc., Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7002 and subsequent.
- AD 2018-06-02 One-time
Bombardier, Inc., Airplanes
This AD was prompted by development of a modification to prevent uncommanded rudder movement during flight.
Applicability, as the AD words it
This AD applies to all Bombardier, Inc., Model CL-600-2B19 (Regional Jet Series 100 & 440), Model CL-600-2C10 (Regional Jet Series 700, 701, & 702), Model CL-600-2D15 (Regional Jet Series 705), and Model CL-600-2D24 (Regional Jet Series 900) airplanes, certificated in any category.
- AD 2017-19-05 One-time Appliance
Siemens S.A.S. Smoke Detectors
This AD was prompted by a report that the affected smoke detectors failed an acceptance test.
Applicability, as the AD words it
(1) This AD applies to Siemens S.A.S. smoke detectors, part numbers (P/Ns) PMC1102-02, PMC3100-00, and GMC1102-02, with serial numbers (S/Ns) listed in paragraph 1/D/ of Siemens Service Information Letter (SIL) No. PMC-26-002, Revision No. 1, dated January 2016; or paragraph 1/D/ of Siemens SIL No. PMC-26-003, Revision No. 2, dated February 2016. (2) This AD also applies to those smoke detectors with P/Ns and S/Ns listed in Figure 1 to paragraph (c) of this AD; installed on, but not limited to, any airplane, certificated in any category, listed in paragraphs (c)(2)(i) or (ii) of this AD. Figure 1 to Paragraph (c) of This AD--P/N and S/Ns of Repaired Smoke Detectors P/N S/N PMC1102-02: 2129, 2281, 2335, 2343, 2356, 2399, 2411, 2428, 2588, 2731, 2851, 2888, 3658, 3696, 3710, 3729, 3731, 5032, 5039, 5040, 5107, 5216, 5233, 50069, 50075, 50087, 50122, 50204, 50250, 50264, 50268, 50270, 50272, 50366 and 50386. PMC3100-00: 201, 208, 213, 227, 260, 268, 312, 528, 588, 592, 606, 652, 655, 660, 667, 50037, 50046, 50058, 50060, 50062, 50067, 50070, 50072 and 50090. (i) in production on Airbus A330, A330 freighter, and A380 airplanes; (ii) in service by supplemental type certificate modification on: (A) Airbus A319 and A320, and Bombardier CL-600-2B19 (Challenger 850), Boeing (formerly McDonnell Douglas) DC-9 series 80 airplanes; and (B) Boeing 737-400 (BDSF), 767, and 747-8 airplanes.
- AD 2017-08-04 One-time
Bombardier, Inc. Airplanes
This AD was prompted by dislodged engine fan cowl access panels.
Applicability, as the AD words it
This AD applies to all Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, all manufacturer serial numbers.
- AD 2017-04-02 One-time
Bombardier, Inc. Airplanes
This AD was prompted by a report indicating that inboard and outboard hydraulic lines of the brakes were found connected to the incorrect ports on the swivel assembly of the main landing gear (MLG).
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2016-23-07 One-time
Bombardier, Inc. Airplanes
This AD was prompted by a determination that not all affected attachment pins and trunnions were included in the inspections required by AD 2013-02-08, and that incorrect attachment hardware may have been used in replacements on certain airplanes.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 8113 inclusive.
- AD 2016-18-03 One-time
Bombardier, Inc. Airplanes
This AD was prompted by two in-service incidents of a loss of all air data information in the flight deck.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2016-17-15 Recurring
Bombardier, Inc. Airplanes
This AD was prompted by the need for more stringent inspection requirements for certain affected components.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
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Bombardier, Inc. Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc., airplanes, certificated in any category, identified in paragraphs (c)(1) through (c)(5) of this AD, all serial numbers, that are equipped with a flight control computer (FCC) with a part number and serial number listed in paragraph 1A., "Effectivity", of Bombardier Service Bulletin 601R- 22-018, Revision A, dated November 3, 2015; or Service Bulletin 670BA-22-009, dated August 17, 2015; as applicable. (1) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. (2) Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes. (3) Model CL-600-2D15 (Regional Jet Series 705) airplanes. (4) Model CL-600-2D24 (Regional Jet Series 900) airplanes. (5) Model CL-600-2E25 (Regional Jet Series 1000) airplanes.
- AD 2016-13-02 One-time
Bombardier, Inc. Airplanes
This AD was prompted by the discovery of a number of incorrectly calibrated angle of attack (AOA) transducers installed in the stall protection system.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7067 inclusive, 7069 through 7990 inclusive, and 8000 through 8999 inclusive.
- AD 2016-01-02 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports that the horizontal stabilizer trim actuator (HSTA) spur gear bolts inside the gearbox were found loose, broken, or backed out due to incorrect bending of the anti- rotation tab washer and the improper application of Loctite glue during installation.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent, equipped with horizontal stabilizer trim actuator (HSTA) part numbers (P/N) 601R92305-1 (vendor P/N 8396-2), 601R92305-3 (vendor P/N 8396-3), or 601R92305-5 (vendor P/N 8396-4).
- AD 2015-17-16 One-time
Bombardier, Inc. Airplanes
This AD was prompted by results of a design review indicating that the burst pressure of the flexible hose, used to vent oxygen from the high-pressure relief valve of the oxygen cylinder overboard, was lower than the opening pressure of the high-pressure relief valve, which could cause the flexible hose to burst before it can vent the excess oxygen overboard.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2014-25-02 One-time
Bombardier, Inc. Airplanes
This AD was prompted by issuance of revised certification maintenance requirements (CMR) for the HSTA.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, equipped with horizontal stabilizer trim actuator (HSTA) part number (P/N) 601R92305-7 (vendor P/N 8396-5).
- AD 2014-18-01 One-time Appliance
Rockwell Collins, Inc. Transponders
This AD was prompted by instances where the TDR-94 and TDR-94D Mode S transponders did not properly respond to Mode S Only All-Call interrogations when the airplane transitioned from a ground to airborne state.
Applicability, as the AD words it
(1) This AD applies to the following Rockwell Collins, Inc. part number (P/N) Mode S transponders that are known to be installed on but not limited to the airplanes listed in paragraphs (c)(2)(i) through (c)(2)(xiv) of this AD, except for those airplanes listed in paragraphs (c)(3)(i) through (c)(3)(vi) of this AD, that have been modified in-production or in-service: (i) TDR-94: CPN 622-9352-008, 622-9352-108, 622-9352-308, 622- 9352-408; and (ii) TDR-94D: CPN 622-9210-008, 622-9210-108, 622-9210-308, 622- 9210-408. (2) The products listed in paragraphs (c)(1)(i) and (c)(1)(ii) of this AD may be installed on but not limited to the following airplanes featuring weight-on wheels input to the transponder, certificated in any category: (i) ATR42 and ATR72; (ii) Bombardier (Canadair) CL-600-2B16 (604 Variant); (iii) Bombardier CL-600-2B19 (RJ100 and RJ200); (iv) Cessna 525, serial numbers (S/N) 525-0600 through 525-0684 (CJ1); (v) Cessna 525A, S/N 525A-0300 through 525A-0438 (CJ2); (vi) Cessna 525B, S/N 525B-0001 through 525B-0293 (CJ3); (vii) Cessna 560, S/N 560-0751 through 560-0802 (Citation Encore); (viii) Cessna 560XL, S/N 560-6001 and subsequent; (ix) Dassault Aviation Mystere-Falcon 50; (x) Dassault Aviation Mystere-Falcon 900; (xi) Dassault Aviation Falcon 2000; (xii) Dassault Aviation Falcon 2000EX; (xiii) Piaggio Aero Industries P.180 (Avanti and Avanti II); and (xiv) SAAB 2000. (3) This AD action does not apply to the excepted airplane models, identified in paragraphs (c)(3)(i) through (c)(3)(vi) of this AD, that have been modified in-production or in-service. They do not have the unsafe condition described in this AD. (i) Dassault airplanes that have been modified in-service or in- production following the applicable Dassault Aviation service information as listed in table 1 of paragraph (c)(3)(i) of this AD. Table 1 of Paragraph (c)(3)(i) of This AD: Excepted Dassault Airplanes Airplane models Service bulletin Modification(s) Mystere-Falcon 50: F50-457: M2966 and M2968 Mystere-Falcon 900: F900-354: M3896 Falcon 900EX: F900EX-239: M3896 Falcon 2000: F2000-312: M2624 and M2632 Falcon 2000EX: F2000EX-043: M2624 (ii) Model ATR 42 airplanes or ATR 72 airplanes that had P/N 622-9210-108 transponders installed in production using ATR modification 05614 or installed in-service using ATR Service Bulletin ATR42-34-0167 or ATR Service Bulletin ATR72-34-1094, as applicable. (iii) SAAB Model 2000 airplanes that had P/N 622-9210-008 transponders installed in production using SAAB modifications 6231, 6243, and 6249 or installed in-service using SAAB Service Bulletins 2000-34-066, 2000-34-072, and 2000-34-076. (iv) Bombardier Aerospace (Canadair) airplanes Model CL-600-2B16 (604 Variant) that had P/N 622-9210-008 transponders installed and incorporated the corrective actions recommended in the Bombardier Advisory Wire AW 604-34-0078 using the instructions in Bombardier Aerospace Service Bulletin 604-34-054 (drawing 604-70482 Engineering Order, Revison D-1) or using a service request for product support. Bombardier Aerospace (Canadair) airplanes Model CL-600-2B19 (RJ100 and RJ200) that had P/N 622-9210-008 transponders installed in production using Bombardier Aerospace Modification TC601R16789 or in service using Bombardier Aerospace Service Bulletin 601R-34-142 (Modification TC601R16790). (v) Cessna Aircraft Company Models 525, 525A, and 525B airplanes that had P/N 622-9352-008 transponders installed in production using Cessna Engineering Change Records (ECRs) 55298, 58654, and 59567; and Model 525B airplanes that had P/N 622-9352-008 transponders installed in service using Cessna Aircraft Company Service Bulletin SB525B-34-03 or SB525B-34-08. Cessna Aircraft Company Models 525, 525A, 525B, 560, and 560XL airplanes that had P/N 622-9210-008 transponders installed in production using Cessna ECRs 55298, 58654, 59567, 56135, and 58032; and Model 525B airplanes that had P/N 622- 9210-008 transponders installed in service using Cessna Service Bulletin SB525B-34-03 or SB525B-34-08. (vi) Piaggio Aero Industries Model P.180 (Avanti) airplanes that had P/N 622-9210-008 transponders installed in production using Piaggio modification 80-0773 or in service using Piaggio Service Bulletin SB-80-0227. Piaggio Aero Industries Model P.180 (Avanti II) airplanes that had P/N 622-9210-008 transponders installed in production using Piaggio modification 80-0588 and 80-0598.
- AD 2014-17-04 Recurring
Bombardier, Inc. Airplanes
This AD was prompted by reports that elevator power control unit (PCU) shear pins may fail prematurely.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2014-11-10 Recurring
Bombardier, Inc. Airplanes
This AD was prompted by reports that the shear pin in the input lever of several pitch feel simulator (PFS) units failed due to fatigue; and by the development of a re-designed PFS unit, which eliminates the need for repetitive functional testing.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers (S/Ns) 7003 through 8110 inclusive.
- AD 2014-04-08 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports of burr marks on the primary wheels, and cracked rings on the primary wheel shaft, on certain horizontal stabilizer trim actuators (HSTAs).
Applicability, as the AD words it
This AD applies to all Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2013-24-02 Recurring
Bombardier, Inc. Airplanes
This AD was prompted by reports of fractured rudder pedal tubes installed on the pilot-side rudder bar assembly.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2013-15-05 Recurring
Bombardier, Inc. Airplanes
This AD was prompted by a determination that certain flap actuators require restoration by installing a redesigned flap actuator inboard pinion seal.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, equipped with Eaton flap actuators having any part number (P/N) specified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD. (1) P/N 601R93101-23/-25 (vendor P/N 852D100-23, -25). (2) P/N 601R93103-23/-24 (vendor P/N 853D100-23, -24). (3) P/N 601R93104-23/-24 (vendor P/N 854D100-23, -24).
- AD 2013-14-11 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports of airplanes experiencing uncommanded rudder movements while in flight.
Applicability, as the AD words it
This AD applies to all airplanes specified in paragraphs (c)(1) through (c)(4) of this AD, certificated in any category. (1) Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. (2) Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes. (3) Bombardier, Inc. Model CL-600-2D15 (Regional Jet Series 705) airplanes. (4) Bombardier, Inc. Model CL-600-2D24 (Regional Jet Series 900) airplanes.
- AD 2013-01-01 Recurring
Bombardier, Inc. Airplanes
This AD was prompted by reports of on-ground hydraulic accumulator screw cap/end cap failure.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2013-09-07 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports of two in-service incidents where the left main landing gear (MLG) failed to extend.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7990 inclusive, and 8000 through 8999 inclusive.
- AD 2013-03-22 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports that airplanes with a Class C cargo (baggage) compartment have liners that do not meet flammability requirements.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers (S/Ns) 7003 and subsequent, configured with a Class C cargo compartment, including airplanes modified by Supplemental Type Certificate (STC) ST01292NY, amended July 7, 2003 (http://www.airweb.faa.gov/Regulatory_and_Guidance_Library/rgstc.nsf/0/1BB5140B1D3A130086256D7A006DF851?OpenDocument&Highlight=st01292ny).
- AD 2011-21-07 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports of airspeed mismatch between the pilot and co-pilot's airspeed indicators.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 7067 inclusive, 7069 through 7990 inclusive, 8000 through 8107 inclusive, and subsequent; all Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes; all Model CL-600-2D15 (Regional Jet Series 705) airplanes; and all Model CL-600-2D24 (Regional Jet Series 900) airplanes; certificated in any category.
- AD 2012-21-14 Recurring
Bombardier, Inc. Airplanes
This AD was prompted by reports of failure of the side-brace fitting shaft of the main landing gear (MLG) due to corrosion.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes; certificated in any category; serial numbers 7003 through 7990 inclusive, and 8000 through 8999 inclusive.
- AD 2012-17-01 One-time Appliance
Goodyear Aviation Tires
This AD was prompted by mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product.
Applicability, as the AD words it
This AD applies to the following new Goodyear Aviation Tires (retreads are not affected by this AD), installed on various transport category airplanes, including but not limited to Bombardier, Inc. Model CL-600-2B19 airplanes: (1) New tire part number (P/N) 299K63-1 with the following specifications: (i) Tire size: H29x9.0-15; (ii) Ply rating: 16PR; and (iii) Speed rating: 210 miles per hour. (2) Serial numbers (S/N) 01867xxx through 02737xxx with the following specifications: (i) The 5th digit of the serial number must be a "7"; and (ii) "XXX" can be any combination of three single digit numbers.
- AD 2012-16-15 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports of jamming/malfunctioning of the left-hand engine thrust control mechanism.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category; serial numbers 7003 through 7067 inclusive, 7069 through 7990 inclusive, and 8000 through 8112 inclusive.
- AD 2012-13-03 One-time
Bombardier, Inc. Airplanes
This AD was prompted by a report of a ground fire which was fed by oxygen escaping from a damaged third crew person oxygen line and had started in the vicinity of an electrical panel.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes; certificated in any category; equipped with entrance compartment assembly having part numbers that begin with A281001, A282001, A283001, A284001, 4591001, 4592001, 4593001, or 4594001.
- AD 2012-08-04 One-time
Bombardier, Inc. Airplanes
This AD was prompted by reports of the air driven generator (ADG) failing to power essential buses during functional tests, due to the low threshold setting of the circuit protection on the ADG's generator control unit (GCU) preventing the ADG from supplying power to the essential buses.
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7305 through 7990 inclusive, and 8000 through 8109 inclusive.
- AD 2011-21-08 Recurring
Sicma Aero Seat Passenger Seat Assemblies Installed on Various Transport Category Airplanes
Applicability, as the AD words it
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 and 90-000200-104-2; and that are installed on, but not limited to, the airplanes identified in table 1 of this AD, certificated in any category. This AD does not apply to Sicma Aero Seat series 9140, 9166, 9173, 9174, 9184, 9188, 9196, 91B7, 91B8, 91C0, 91C2, 91C4, 91C5, 9301, and 9501 passenger seat assemblies. Table 1--Certain Affected Airplane Models Manufacturer Model Airbus: A300 airplanes. Airbus: A310, A318, A319, A320, A321 series airplanes. ATR--GIE Avions de Transport ATR42-200, -300, -320, and -500 R[eacute]gional. airplanes. ATR--GIE Avions de Transport ATR72-101, -201, -102, -202, -211, -212, R[eacute]gional. and -212A airplanes. The Boeing Company: 727, 727C, 727-100, 727-100C, 727-200, and 727-200F series airplanes. The Boeing Company: 737-100, -200, -200C, -300, -400, -500, - 600, -700, -700C, -800, -900, and -900ER series airplanes. The Boeing Company: 747-100, 747-100B, 747-100B SUD, 747- 200B, 747-200C, 747-200F, 747-300, 747- 400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. The Boeing Company: 757-200, -200PF, -200CB, and -300 series airplanes. The Boeing Company: 767-200, -300, -300F, and -400ER series airplanes. Bombardier, Inc: CL-600-1A11 (CL-600), CL-600-2A12 (CL- 601), and CL-600-2B16 (CL-601-3A, CL-601- 3R, and CL-604) airplanes. Bombardier, Inc: CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. Bombardier, Inc: CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes. Bombardier, Inc: CL-600-2D15 (Regional Jet Series 705) airplanes. Bombardier, Inc: CL-600-2D24 (Regional Jet Series 900) airplanes. Bombardier, Inc: DHC-8-100, DHC-8-200, DHC-8-300, and DHC- 8-400 airplanes. Fokker Services B.V: F.27 Mark 050, 100, 200, 300, 400, 500, 600, and 700 airplanes. Fokker Services B.V: F.28 Mark 0070, 0100, 1000, 2000, 3000, and 4000 airplanes. The Boeing Company: DC-8-11, DC-8-12, DC-8-21, DC-8-31, DC-8- 32, DC-8-33, DC-8-41, DC-8-42, DC-8-43, DC-8-51, DC-8-52, DC-8-53, DC-8-55, DC- 8F-54, DC-8F-55, DC-8-61, DC-8-62, DC-8- 63, DC-8-61F, DC-8-62F, DC-8-63F, DC-8- 71, DC-8-72, DC-8-73, DC-8-71F, DC-8- 72F, and DC-8-73F airplanes. The Boeing Company: DC-9-11, DC-9-12, DC-9-13, DC-9-14, DC-9- 15, DC-9-15F, DC-9-21, DC-9-31, DC-9-32, DC-9-32 (VC-9C), DC-9-32F, DC-9-33F, DC- 9-34, DC-9-34F, DC-9-32F (C-9A, C-9B), DC-9-41, DC-9-51, DC-9-81 (MD-81), DC-9- 82 (MD-82), DC-9-83 (MD-83), and DC-9-87 (MD-87) airplanes. The Boeing Company: DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, and DC-10-40F airplanes. The Boeing Company: MD-11 and MD-11F airplanes.
- AD 2011-18-08 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2011-07-06 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 8101 inclusive.
- AD 2011-06-08 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes, CL-600-2C10 (Regional Jet Series 700, 701, & 702) Airplanes, CL-600-2D15 (Regional Jet Series 705) Airplanes, and CL-600-2D24 (Regional Jet Series 900) Airplanes
Applicability, as the AD words it
This AD applies to the airplanes identified in paragraphs (c)(1), (c)(2), and (c)(3) of this AD, certificated in any category. (1) Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7305 through 7990 inclusive, and 8000 through 8107 inclusive. (2) Bombardier, Inc. Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, serial numbers 10003 through 10302 inclusive. (3) Bombardier, Inc. Model CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 through 15259 inclusive.
- AD 2011-05-03 Recurring
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, having an engine throttle control gearbox (TCGB) with part number 2100140-003, 2100140-005, or 2100140-007 installed.
- AD 2011-04-03 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 and 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 and 440) airplanes; certificated in any category; serial numbers 7003 and subsequent.
- AD 2010-23-14 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440), CL-600-2C10 (Regional Jet Series 700, 701 & 702), CL-600-2D15 (Regional Jet Series 705), and CL-600-2D24 (Regional Jet Series 900) Airplanes
Applicability, as the AD words it
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) Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 8089 inclusive; (2) Model CL-600-2C10 (Regional Jet Series 700, 701 & 702) airplanes, serial numbers 10003 through 10265 inclusive; and (3) Model CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 through 15173 inclusive.
- AD 2010-21-11 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 and subsequent; certificated in any category.
- AD 2010-20-17 Recurring
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to all Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 and subsequent, certificated in any category.
- AD 2010-20-19 Recurring
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes; Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) Airplanes; Model CL-600-2D15 (Regional Jet Series 705) Airplanes; and Model CL-600-2D24 (Regional Jet Series 900) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7305 through 8051 inclusive; Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, serial numbers 10003 through 10260 inclusive; and Model CL-600-2D15 (Regional Jet Series 705) airplanes and Model CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 through 15106 inclusive; certificated in any category.
- AD 2010-20-09 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes; Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) Airplanes; Model CL-600-2D15 (Regional Jet Series 705) and Model CL-600-2D24 (Regional Jet Series 900) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7305 through 7990 inclusive and 8000 and subsequent; Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes, serial numbers 10003 and subsequent; Model CL-600-2D15 (Regional Jet Series 705) and Model CL-600-2D24 (Regional Jet Series 900) airplanes, serial numbers 15001 and subsequent; certificated in any category.
- AD 2010-17-17 Recurring
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7990 inclusive, and 8000 and subsequent.
- AD 2010-14-03 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes; certificated in any category; having serial numbers (S/Ns) 7305 through 7990, and 8000 and subsequent.
- AD 2010-09-10 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 and subsequent.
- AD 2010-08-03 Recurring
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 and subsequent, certificated in any category, that are equipped with Thales angle of attack (AOA) transducers having part number (P/N) 45150340 or C16258AA.
- AD 2009-22-05 Recurring
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category; serial numbers (S/Ns) 7003 through 7067 inclusive, 7069 through 7990 inclusive, 8000 through 8076 inclusive, 8082, 8086, 8090 through 8092 inclusive, 8096, and 8097.
- AD 2010-05-14 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers (S/Ns) 7003 and subsequent equipped with Thales angle of attack (AOA) transducers having part number (P/N) 45150340 or P/N C16258AA.
- AD 2010-01-04 Recurring Engine
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.
Applicability, as the AD words it
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 2008-09-12 One-time
Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to all Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, all serial numbers.
- AD 2009-23-02 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, all serial numbers, certificated in any category.
- AD 2009-10-05 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) Airplanes
Applicability, as the AD words it
This AD applies to all Bombardier Model CL-600-2B19 (Regional Jet series 100 and 440) airplanes, certificated in any category, with serial numbers (S/Ns) 7003 and later, equipped with inboard flap actuators part number (P/N) 601R93101-21 (Eaton P/N 852D100-21) or P/N 601R93101-25 (Eaton P/N 852D100-25).
- AD 2009-06-04 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To correct the unsafe condition, this directive mandates the modification of certain bonding jumpers inside the fuel tanks. Corrective actions include, for certain airplanes, a general visual inspection to determine if the modification has been done on both sides of the airplane. Actions and Compliance (f) Unless already done: Within 5,000 flight hours after the effective date of this AD.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 7067, and 7069 through 7929, certificated in any category.
- AD 2009-06-12 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7990 and 8000 and subsequent.
- AD 2008-26-09 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To correct the unsafe condition, this directive mandates the modification of the [shutoff valves in the] refuel/defuel system. Actions and Compliance (f) Unless already done.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, as specified in paragraphs (c)(1) and (c)(2) of this AD. (1) Airplanes having serial numbers 7003 through 7067 and 7069 through 7939 that have not had the modification of the refuel/defuel shutoff valves incorporated according to the original issue of Bombardier Service Bulletin 601R-28-053, dated July 12, 2004; and, (2) Airplanes having serial numbers 7989, 7990, and 8000 through 8034.
- AD 2008-23-11 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to prevent failure of the MLG main fittings, which could result in collapse of the MLG upon landing.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category; having serial numbers (S/Ns) 7003 and subsequent, equipped with main landing gear (MLG) main fittings having part numbers (P/Ns) 601R85001-3 and -4 (Messier-Dowty P/Ns 17064-101, -102, -103, and - 104).
- AD 2008-22-03 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to all Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) airplanes, certificated in any category, all serial numbers.
- AD 2008-22-01 One-time
Various Transport Category Airplanes Equipped With Auxiliary Fuel Tanks Installed in Accordance With Certain Supplemental Type Certificates
We are issuing this AD to prevent the potential of ignition sources inside fuel tanks, which, in combination with flammable fuel vapors, could result in fuel tank explosions and consequent loss of the airplane.
Applicability, as the AD words it
This AD applies to airplanes, certificated in any category and equipped with auxiliary fuel tanks installed in accordance with specified supplemental type certificates (STCs), as identified in Table 1 of this AD. Table 1--Affected Airplanes Airplanes Auxiliary tank STC(s) Boeing Model 727 series airplanes: SA62NE, SA392NE, SA530NE. Boeing Model 727-100 series airplanes.. SA62NE, SA387NE, SA392NE, SA530NE, ST00466NY. Boeing Model 727-200 series airplanes.. SA84NE, SA387NE, SA450NE, SA496NE. Boeing Model 737-200 series airplanes.. SA83NE, SA725NE (unless installed with SA725NE-D, Configuration 7), SA1078NE, SA1265EA. Boeing Model 737-200C series airplanes. SA725NE (unless installed with SA725NE-D, Configuration 7). Boeing Model 737-300 series airplanes.. SA500NE, SA542NE, SA553NE, SA714NE, SA725NE (unless installed with SA725NE-D, Configuration 7). Boeing Model 737-400 series airplanes.. SA553NE, SA725NE (unless installed with SA725NE-D, Configuration 7). Boeing Model 737-500 series airplanes.. SA725NE (unless installed with SA725NE-D, Configuration 7), ST00040NY, ST01337NY. Boeing Model 737-700 series airplanes ST00936NY-D (unless installed (increased gross weight). with Configuration 3), ST01650NY-D. Boeing Model 737-800 series airplanes.. ST01384NY, ST01384NY-D. Boeing Model 757-200 series airplanes SA979NE. (without overwing doors). Boeing Model 767-200 series airplanes.. ST00840NY. Bombardier Model CL-600-2B19 (Regional ST00365NY, ST00365NY-D (unless Jet Series 100 & 440) airplanes. installed with Configuration 5). McDonnell Douglas Model DC-8-62 SA936NE. airplanes. McDonnell Douglas Model DC-9-33F ST00605NY. airplanes. McDonnell Douglas Model DC-9-81 (MD-81) ST00409NY. airplanes. McDonnell Douglas Model DC-9-82 (MD-82) ST00409NY. airplanes. McDonnell Douglas Model DC-9-83 (MD-83) ST00218AT, ST00409NY. airplanes. McDonnell Douglas Model DC-9-87 (MD-87) ST00523NY. airplanes.
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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
Applicability, as the AD words it
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 2008-12-10 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To correct the unsafe condition, this directive mandates the modification of FQGS electrical harness routing. Actions and Compliance (f) Within 10,000 flight hours after the effective date of this AD, unless already done.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes; certificated in any category; serial numbers 7003 through 7067 inclusive, and 7069 through 7982 inclusive.
- AD 2008-06-10 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to detect and correct cracking of the frame, which could lead to failure of the fuselage structure and possible loss of the airplane.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category; as identified in Bombardier Service Bulletin 601R-53-061, Revision E, dated December 7, 2006.
- AD 2008-05-13 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to prevent short circuit failures of certain AC contactors, which could result in arcing and consequent smoke or fire.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) airplanes, certificated in any category; serial numbers 7003 through 7990 inclusive, and 8000 through 8070 inclusive.
- AD 2008-04-08 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7067, and 7069 through 7981.
- AD 2008-03-19 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 7067 and 7069 through 7924; certificated in any category.
- AD 2008-02-07 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To correct the unsafe condition, this directive mandates a detailed visual inspection of the fuel boost pump for the presence of anodized reducer couplings. All anodized couplings found are to be replaced with couplings having ion vapor deposition (IVD) coating. Actions and Compliance (f) Unless already done.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certified in any category, serial numbers 7003 through 7067 and 7069 through 7797.
- AD 2007-15-02 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to prevent exceeded backlashes in both aileron power control units (PCUs), which, if accompanied by the failure of the flutter damper, could result in aileron vibration/flutter and reduced controllability of the airplane.
Applicability, as the AD words it
This AD applies to all Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
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Bombardier Model CL-600-2B16 (CL-604) Airplanes and Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B16 (CL-604) airplanes, serial numbers 5301 through 5665 inclusive; and Model CL- 600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 7990 inclusive and 8000 through 8066 inclusive; certificated in any category.
- AD 2007-04-24 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to detect and correct missing or fractured attachment bolts, which could lead to the loss of an engine exhaust nozzle during flight and consequent structural damage to the airplane and hazard to people or property on the ground.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category; serial numbers (S/Ns) 7003 through 7067 inclusive and S/Ns 7069 through 7947 inclusive.
- AD 2007-03-19 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to detect and correct premature cracking of the main fittings of the MLGs, which could result in failure of the fittings and consequent collapse of the MLGs during landing.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 and subsequent; certificated in any category; equipped with main landing gear (MLG) main fittings, part numbers (P/N) 601R85001-81 and 601R85001-82 (Messier Dowty Incorporated P/Ns 17064-105 and 17064-106).
- AD 2007-03-11 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to prevent failure of the activation mechanism of the chemical oxygen generator, which could result in the unavailability of supplemental oxygen and possible incapacitation of passengers and cabin crew during an in-flight decompression.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category; as identified in Bombardier Alert Service Bulletin A601R-35-014, dated September 25, 2003; and Bombardier Service Bulletin 601R-35-016, dated September 8, 2005.
- AD 2007-01-07 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to detect and correct fatigue cracking of the main fitting of the MLG and consequent failure of the main fitting, which could result in the collapse of the MLG.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category; serial numbers 7003 through 7067 inclusive, and 7069 through 8999 inclusive; equipped with main landing gear (MLG) main fittings, having part number (P/N) 601R85001-3 or -4 (Messier-Dowty P/N 17064- 101, -102, -103, or -104).
- AD 2006-12-21 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to prevent an unannunciated failure of the flap system, which could result in a flap asymmetry and consequent reduced controllability of the airplane.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 400) airplanes, certificated in any category, serial numbers 7003 through 7903 inclusive.
- AD 2006-11-09 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to detect and correct cracking in the lower forward corner of the cargo door skin cut-out, which could result in reduced structural integrity of the airplane Compliance (e) You are responsible for having the actions required by this AD performed within the compliance times specified, unless the actions have already been done.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 and subsequent, certificated in any category; on which Bombardier Modsum TC601R16421 or TC601R16422 has not been accomplished.
- AD 2006-10-06 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) Airplanes
We are issuing this AD to prevent the malfunction of emergency equipment (the passenger oxygen system, the thrust reverse control system, and the auxiliary power unit (APU) fire detection, warning, and extinguishing system) during an emergency.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) airplanes, certificated in any category, serial numbers (S/N) 7003 and subsequent.
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Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes; certificated in any category; as identified in Bombardier Alert Service Bulletin A601R-26-017, Revision "D," dated November 6, 2003; and Bombardier Service Bulletin 601R-26-018, Revision "B," dated November 6, 2003.
- AD 2006-09-08 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to prevent short circuit failures of certain AC contactors, which could result in arcing and consequent smoke or fire.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 7990 inclusive and 8000 and subsequent; certificated in any category.
- AD 2006-04-12 Recurring Engine
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.
Applicability, as the AD words it
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 GE Alert Service Bulletin (ASB) No. CF34-AL S/B 72-A0173, Revision 05, dated May 24, 2005. These engines are installed on Bombardier Canadair CL600-2B19 Regional Jet (RJ) airplanes. (2) GE CF34-1A, -3A, -3A1, -3A2, and -3B series turbofan engines with stage 5 LPT disks P/N 4922T16P01, 5024T53P01, 5024T53P02, or 6078T92P01 or stage 6 LPT disks P/Ns 4922T17P01, 5023T45P03, 5023T45P04, or 6078T89P01, or both, with SNs listed in Figure 3 or Figure 4 of GE ASB No. CF34-BJ S/B 72-A0148, Revision 02, dated May 24, 2005. These engines are installed on Bombardier Canadair Models CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A), (CL-601-3R), and (CL- 604) Business Jet (BJ) airplanes.
- AD 2006-02-10 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to prevent a buildup of excessive static charge, which could create an ignition source inside the fuel tank.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, as specified in paragraphs (c)(1) and (c)(2) of this AD. (1) Airplanes having serial numbers 7003 through 7067 inclusive and 7069 through 7939 inclusive on which Bombardier Service Bulletin 601R-28-053, dated July 12, 2004, has been accomplished. (2) Airplanes having serial numbers 7940 through 7988 inclusive.
- AD 2006-02-05 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to prevent these fasteners from disengaging and interfering with an inboard rudder pedal, which could reduce directional controllability of the airplane.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7986 inclusive.
- AD 2005-18-16 One-time Engine
General Electric Company CF34-3A1 Turbofan Engines
Applicability, as the AD words it
This AD applies to General Electric CF34-3A1 turbofan engines installed on Bombardier series Regional Jet Model CL-600- 2B19 (Regional Jet Series 100 and 440) airplanes with one or more of the HPT rotating components installed, listed in the following Table 1: Table 1.--HPT Rotating Components With Life Limits Restored Part No. Nomenclature 6078T90P01: Seal, Balance Piston Air. 6017T00P05: Shaft, HPT Rotor. 4027T15P03: Plate, Stage 1 Front Cooling. 6078T93P01: Disk, Stage 1 Turbine. 6078T93P02: Disk, Stage 1 Turbine. 5041T70P03: Plate, Stage 1 Aft Cooling. 5023T97P03: Plate, Stage 2 Rear Cooling. 6078T94P01: Disk, Stage 2 Turbine. 6078T94P02: Disk, Stage 2 Turbine. 5042T29P02: Plate, Stage 2 Front Cooling. 5041T67P02: Coupling, Outer Torque. 5079T02P01: Coupling, Inner Torque.
- AD 2005-18-04 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To detect and correct chafing of the electrical cables of the spoiler and brake pressure sensor unit (BPSU) on both sides of the wing root, which could result in loss of the flight control system and consequent reduced controllability of the airplane.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 7067 inclusive, and 7069 through 7947 inclusive; certificated in any category.
- AD 2005-18-06 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
This AD was prompted by the development of terminating actions for the airplane flight manual (AFM) revisions.
Applicability, as the AD words it
This AD applies to all Bombardier Model CL-600-2B19 (Regional Jet series 100 & 440) airplanes, certificated in any category.
- AD 2005-17-03 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
This AD was prompted by the determination that additional shielding of the hydraulic lines in the wing box area will protect the lines from possible impact by tire debris if the tire tread fails.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7067 inclusive, 7069 through 7165 inclusive, 7167 through 7169 inclusive, and 7171 through 7188 inclusive.
- AD 2005-10-10 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
We are issuing this AD to detect and correct latent failure of the primary load path of the HSTA, which, in conjunction with a failure of the HSTA secondary nut, could result in loss of horizontal trim control and consequent reduced controllability of the airplane.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, having serial numbers 7003 and subsequent.
- AD 2005-07-15 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) airplanes; certified in any category; serial numbers 7003 through 7067 inclusive and 7069 through 7254 inclusive.
- AD 2005-03-13 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
This AD was prompted by reports indicating that the links of the aileron power control unit (PCU) have failed.
Applicability, as the AD words it
This AD applies to Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 and subsequent; certificated in any category.
- AD 2004-26-02 One-time Engine
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.
Applicability, as the AD words it
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- 601), Bombardier series Business Jet Model CL-600-2B16 (CL-601-3A, CL-601-3R, and CL-604), and Bombardier series Regional Jet Model CL- 600-2B19 (Regional Jet Series 100 and 440) airplanes.
- AD 2004-15-03 Recurring Engine
General Electric Company CF34-3A1 and -3B1 Series Turbofan Engines
Applicability, as the AD words it
This AD applies to General Electric Company (GE) CF34-3A1 and -3B1 series turbofan engines with stage 5 low pressure turbine (LPT) disks, part number (P/N) 6078T92P01, and or stage 6 LPT disks, P/N 6089T89P01, with serial numbers (SNs) listed in Figure 3 of GE Alert Service Bulletin (ASB) No. CF34-AL S/B 72-A0173, Revision 3, dated July 20, 2004. These engines are installed on, but not limited to, Bombardier Canadair CL600-2B19 (RJ) airplanes.
- AD 2004-05-12 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To prevent excessive wear of the gearboxes and subsequent movement or jamming of the engine throttle (movement of the throttle towards the idle position brings it close to the fuel shut-off position, which could result in an in-flight engine shutdown).
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category, serial numbers 7003 through 7067 inclusive, and 7069 through 7999 inclusive.
- AD 2004-10-03 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To prevent failure of the engine support beam (ESB), a principal structural element, which could result in reduced structural integrity of the airplane.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes; serial numbers 7003 through 7067 inclusive, and 7069 through 7782 inclusive; certificated in any category.
- AD 2004-07-18 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To prevent an inability to lower or retract the landing gear using the landing gear control handle, which could result in use of Emergency Procedures using the landing gear manual release.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7375 through 7632 inclusive, certificated in any category; equipped with landing gear control handle assemblies, Canadair Part Number (P/N) 601R50967-7 (Vendor P/N 7- 45502-1) or Canadair P/N 601R50967-9 (Vendor P/N 7-45502-3.
- AD 2004-02-07 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To prevent undetected failure of the shear pin of both pitch feel simulator (PFS) units simultaneously, which could result in loss of pitch feel forces and consequent loss of control of the airplane.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 7999 inclusive, certificated in any category.
- AD 2004-01-01 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To prevent peeling of the paint and markings from the dust covers for the flight data recorder (FDR) and cockpit voice recorder (CVR) equipment due to hydraulic mist from the actuators, which could result in the inability to identify the FDR and CVR equipment in the event of an accident-recovery mission.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, serial numbers 7003 through 7573 inclusive, certificated in any category.
- AD 2003-05-10R1 Recurring Engine
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.
Applicability, as the AD words it
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-600-2A12, CL- 600-2B16, and CL-600-2B19 airplanes.
- AD 2003-20-03 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To detect and correct, in a timely manner, fatigue cracks in the vertical beams of the pressure bulkheads at fuselage stations 409+128 and 559, which could result in the reduced structural integrity of the airplane.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet series 100 & 440) airplanes, serial numbers 7003 through 7999 inclusive; certificated in any category.
- AD 2003-19-04 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 440) Airplanes
To prevent electrical arcing between the integrated drive generator (IDG) cables and the firewall separators due to IDG cable chafing, which could result in an in-flight fire and/or loss of electrical power.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet series 100 and 440) airplanes, serial numbers 7003 through 7269 inclusive, certificated in any category.
- AD 2003-16-13 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To prevent a fire hazard in the main fuel tanks due to fuel spillage.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes having serial numbers 7003 through 7067 inclusive and 7069 through 7109 inclusive, certificated in any category; excluding those airplanes on which the actions specified in Bombardier Service Bulletin 601R-28-024, dated May 21, 1996, have been accomplished. (This applicability includes airplanes informally identified as "Series 200.")
- AD 2003-14-02 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet series 100 & 400) airplanes; certificated in any category; serial numbers 7003 and subsequent; equipped with main windshield units, part numbers 601R33033-1, -2, -5, -6, -9, or -10.
Federal Register Official PDF Correction (Sep 17, 2003)Correction (Aug 15, 2003)
- AD 2003-11-20 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes
To prevent temporary loss of braking action due to the freezing of moisture on the input plunger of the brake control valve during steep descent.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes, certificated in any category.
- AD 2003-05-10 Recurring Engine
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.
Applicability, as the AD words it
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 CL- 600-2A12, CL-600-2B16, and CL-600-2B19 airplanes.
- AD 2003-04-27 One-time
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.
Applicability, as the AD words it
All Model CL-600-2C10 series airplanes, certificated in any category.
- AD 2003-01-02 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 & 440) Series Airplanes
To prevent false smoke warnings from the smoke detectors in the cargo compartment, which prompt the flightcrew to discharge fire extinguisher bottles, leaving those bottles depleted in the event of an actual fire, or which create uncertainty as to whether an emergency landing and emergency evacuation of passengers and flightcrew is warranted.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 & 440) series airplanes, serial numbers 7003 through 7480 inclusive; certificated in any category.
- AD 2002-16-14 One-time
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.
Applicability, as the AD words it
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 One-time
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.
Applicability, as the AD words it
All Model CL-600-2B19 series airplanes, certificated in any category.
- AD 2002-09-05 One-time
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.
Applicability, as the AD words it
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7295 inclusive; certificated in any category.
- AD 2002-05-02 One-time Engine
General Electric Company CF34-3A1 and -3B1 Series Turbofan Engines
To prevent critical life-limited rotating engine part failure, which could result in an uncontained engine failure and damage to the airplane.
Applicability, as the AD words it
This airworthiness directive (AD) is applicable to General Electric Company (GE) CF34-3A1 and -3B1 series turbofan engines, installed on but not limited to Bombardier Canadair CL 600-2B19(RJ) aircraft.
- AD 2002-03-14 Recurring
Bombardier Model CL-600-2B19 Series Airplanes
Applicability, as the AD words it
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7999 inclusive, certificated in any category.
- AD 2001-26-51 One-time
Bombardier Model CL-600-2B19 Series Airplanes
To prevent ignition of fuel vapor in the center wing tank and consequent fire and explosion.
Applicability, as the AD words it
Model CL-600-2B19 series airplanes, serial numbers 7003 and subsequent, certificated in any category.
- AD 2001-12-24 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.
Applicability, as the AD words it
Model CL-600-2B19 series airplanes, 7003 though 7340 inclusive; certificated in any category.
- AD 2001-12-06 Recurring Engine
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.
Applicability, as the AD words it
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- 2B19, airplanes.
- AD 2001-06-07 One-time
Bombardier Model CL-600-2B19 Series Airplanes
Applicability, as the AD words it
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7462 inclusive; certificated in any category.
- AD 2001-03-08 One-time
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.
Applicability, as the AD words it
Model CL-600-2B19 series airplanes, having serial numbers 7003 through 7357 inclusive, certificated in any category.
- AD 2001-02-05 One-time
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.
Applicability, as the AD words it
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 2000-20-03 One-time
Bombardier Model CL-600-2B19 Series Airplanes
Applicability, as the AD words it
Model CL-600-2B19 series airplanes, serial numbers 7003 through 7323 inclusive, certificated in any category.
-
Bombardier Model CL-600-2B19 Series Airplanes
Applicability, as the AD words it
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 Recurring Engine
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.
Applicability, as the AD words it
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 2000-02-34 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100) Series Airplanes
To prevent undetected accretion of ice on the wings, which could result in reduced controllability of the airplane during normal icing conditions.
Applicability, as the AD words it
All Model CL-600-2B19 (Regional Jet Series 100) series airplanes, certificated in any category.
- AD 2000-01-12 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100) Series Airplanes
To detect and correct fatigue cracking in the underfloor pressure bulkhead of the fuselage, which could result in uncontrolled depressurization of the airplane and/or reduced structural integrity of the fuselage.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100) series airplanes, serial numbers 7003 through 7185 inclusive; certificated in any category; except those airplanes on which Canadair Regional Jet Service Bulletin 601R-53-046, Revision `B,' dated December 22, 1997, or Canadair Regional Jet Service Bulletin 601R-53-047, Revision `D,' including Appendix 1 and Appendix 2, dated December 22, 1997, has been accomplished.
- AD 99-22-10 One-time Engine
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.
Applicability, as the AD words it
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 99-21-11 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100) Series Airplanes
To prevent increased risk of a short circuit and consequent electrical smoke or fire in the aft fuselage.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100) series airplanes, serial numbers 7003 through 7067 inclusive and 7069 through 7250 inclusive; certificated in any category.
- AD 99-19-39 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100) Series Airplanes
To prevent the freezing of moisture entrapped in the fiberglass/ foam insulation installed on the fuselage structure between the overwing exit door and the fuselage door frame and intercostal, which could interfere with the opening of the overwing emergency exit hatches during an emergency evacuation of the airplane.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100) series airplanes, serial numbers 7003 through 7067 inclusive, and 7069 through 7292 inclusive; certificated in any category.
- AD 99-11-08 One-time Engine
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.
Applicability, as the AD words it
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 99-09-52 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100) and CL-600-2B16 (CL-601-3R and CL-604) Series Airplanes
To detect and correct concurrent chafing of both the fuel manifold and the integrated drive generator (IDG) wire and subsequent leakage of fuel, which could come in contact with live wiring and result in fire or explosion.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100) series airplanes, serial numbers 7003 through 7067 inclusive, and 7069 through 7303 inclusive; and Model CL-600-2B16 (CL-601-3R and CL-604) series airplanes, serial numbers 5135 through 5194 inclusive, and 5301 through 5408 inclusive; certificated in any category.
- AD 98-26-14 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 200) Series Airplanes
To detect and correct chafing or cracking of all electrical wiring conduits in the center fuel tank and inadequate clearance between tube assemblies and adjacent structures, which could result in electrical arcing and consequent fire or explosion in the center fuel tank.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 and 200) series airplanes, serial numbers 7003 through 7246 inclusive; certificated in any category.
- AD 98-24-27 One-time Appliance
First Technology Fire and Safety Ltd. Toilet Compartment Fire Extinguishers
To prevent fire extinguisher failure due to leakage, which could result in an uncontained fire and damage to the aircraft.
Applicability, as the AD words it
First Technology Fire and Safety Ltd. toilet compartment fire extinguisher, identified by serial and model number in First Technology Fire and Safety Ltd. Service Bulletin (SB) No. 26-110, Revision 1, dated January 1998. These fire extinguishers are installed on but not limited to Airbus A320, A330, A340; British Aerospace Bae 146, Bombardier CL-600-2B19 (CRJ), Dornier 328 Embraer EMB 145, and all Fokker Series aircraft.
- AD 98-16-25 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100 and 200) Airplanes
To prevent failure of attachment pins and the attachment pin end caps of the main landing gear (MLG), which could result in failure of the MLG.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100 and 200) airplanes, serial numbers 7003 through 7157 inclusive; certificated in any category.
-
Bombardier Model CL-600-2B16 Series Airplanes
- AD 98-03-02 One-time
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.
Applicability, as the AD words it
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 any category.
- AD 97-25-11 One-time
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.
Applicability, as the AD words it
Model CL-600-2B16 series airplanes that have been modified in accordance with Supplemental Type Certificate SA6003NM, certificated in any category.
- AD 97-19-11 Recurring
Bombardier Model CL-600-2B19 (Regional Jet Series 100) Series Airplanes
To prevent damage to the aileron hinge fittings due to failure of the shear pins, and consequent reduced controllability of the airplane.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100) series airplanes, serial numbers 7003 through 7134 inclusive; certificated in any category.
- AD 97-18-10 One-time
Bombardier Model CL-600-2B19 (Regional Jet Series 100) Airplanes
To prevent the direct current (DC) power distribution system from short circuiting, which could result in a burnt wire, smoke entering the cockpit area, and consequent passenger injury due to smoke inhalation.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100) airplanes, serial numbers 7003 through 7105 inclusive; certificated in any category.
- AD 97-05-11 Recurring Engine
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.
Applicability, as the AD words it
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 96-19-15 One-time
Bombardier Model CL-600-2B16 (CL-601-3A and -3R) and CL-600-2B19 (Regional Jet Series 100) Series Airplanes
To prevent improper operation of the nose landing gear (NLG) door and consequent inability to extend the NLG due to a reduced stroke of the spring bungee.
Applicability, as the AD words it
Model CL-600-2B16 (CL-601-3A and -3R), serial numbers 5100 through 5166, inclusive; and Model CL-600-2B19 (Regional Jet Series 100) series airplanes, serial numbers 7003 through 7048, inclusive; certificated in any category.
- AD 95-22-01 Recurring Appliance
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.
Applicability, as the AD words it
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 to, the following aircraft: Airbus Industrie Model A310; Avion Marcel Dassault Breguet Aviation Model Falcon 10; Boeing Airplane Company Models 727, 737, 747, and 757; Raytheon Corporate Jets, Inc. (formerly British Aerospace) Model HS. 125-600A, -700A, - 800A, and -1000A; Bombardier Inc. Canadair Ltd. Models CL-600-1A11, CL-600-2A12, CL-600-2B16, CL-600-2B19, CL-601, CL-601-3A, CL-601-3R; Cessna Aircraft Company Models 550 and 560; Dassault Aviation Models Mystere-Falcon 20 and 50; Empresa Brasileira de Aeronauctica S/A Model Embraer EMB-120; Gulfstream Aerospace Corporation Models G- 159, G-1159, G-1159A, and G-IV; Israel Aircraft Industrie, Ltd. Models 1124 and 1125; Jetstream Aircraft, Ltd. Jetstream Model 310; Learjet Corporation Models Learjet 35 and 36; Saab Aircraft AB Model Saab 340A; and Sikorsky Aircraft Division Model S-76A. Note: This airworthiness directive (AD) applies to each product identified in the preceding applicability provision, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For products that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, the owner/operator must use the authority provided in paragraph (e) to request approval from the Federal Aviation Administration (FAA). This approval may address either no action, if the current configuration eliminates the unsafe condition, or different actions necessary to address the unsafe condition described in this AD. Such a request should include an assessment of the effect of the changed configuration on the unsafe condition addressed by this AD. In no case does the presence of any modification, alteration, or repair remove any product from the applicability of this AD.
- AD 95-18-07 One-time
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.
Applicability, as the AD words it
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) series airplanes, serial numbers 7003 through 7038 inclusive, certificated in any category.
- AD 95-04-05 Recurring
Bombardier (Formerly Canadair) Model CL-600-2B19 (Regional Jet Series 100) Series Airplanes
To prevent the inability of passengers to exit the airplane in the event of an emergency.
Applicability, as the AD words it
Model CL-600-2B19 (Regional Jet Series 100) series airplanes, serial numbers 7003 and subsequent, certificated in any category.
- AD 95-03-06 One-time
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.
Applicability, as the AD words it
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, -989, -1013, -1015, -1017, -1019, -1021, -1023, 1025, and -1027; and Model CL-600-2B16 series airplanes, serial numbers 5001 through 5139, inclusive, equipped with throttle quadrant part numbers 600-90601-983, -987, -989, -1013, -1015, - 1017, -1019, -1021, -1023, -1025, and 1027; certificated in any category.
Radar reads the logbooks and ties each AD to the entries that show how and when it was complied with, with recurring ADs due by date and hours.
QUESTIONS
AD lookup questions
Sources: FAA final rules under 14 CFR part 39, from the Federal Register; make and model from the FAA aircraft registry. The FAA’s Dynamic Regulatory System holds the official AD list.
What is an airworthiness directive (AD)?
An airworthiness directive is a legally enforceable rule the FAA issues under 14 CFR part 39 when it finds an unsafe condition in an aircraft, engine, propeller or appliance that is likely to exist in others of the same design. It says which products it applies to and what must be done, and by when: an inspection, a part replacement, a modification or a limitation. No one may operate a product to which an AD applies except in accordance with it.
How do I look up the ADs for my aircraft?
Type the N-number, or the make and model, into the box above. Radar finds the aircraft's make and model in the FAA registry and lists every AD published in the Federal Register whose applicability names it, newest first, with the AD's own applicability text and a link to the official document. The FAA's Dynamic Regulatory System (drs.faa.gov) holds the official list.
Does every AD in the results apply to my aircraft?
Not necessarily. An AD can be limited to serial number ranges, to aircraft with certain parts or modifications installed, or to a configuration. The results are ADs that may apply because they name the make and model. A certificated mechanic or inspector determines applicability against the aircraft's serial number and records, and records how each applicable AD was complied with.
What is the difference between a recurring and a one-time AD?
A one-time AD is complied with once, for example by replacing a part. A recurring (repetitive) AD requires an action again at an interval, such as an inspection every 100 hours or every 12 months, until a terminating action ends it. Radar marks an AD Recurring when its text requires repetitive actions; always read the AD for the intervals.
What does superseded mean?
When the FAA replaces an AD with a new one, the old AD is superseded: its requirements are carried into, or replaced by, the new AD. Results show the ADs in effect by default; superseded and removed ADs can be shown for the history.
Where does this data come from?
The Federal Register, where the FAA publishes every AD as a final rule. Radar reads each one from the Federal Register API (12,857 ADs since 1995) and refreshes the list every weekday. Make and model come from the FAA aircraft registry. ADs issued before 1995 are not in the Federal Register's online edition and are not included.
Are engine and propeller ADs included?
Only when their applicability names the aircraft. Most engine and propeller ADs name the engine or propeller model, so check those by the installed engine and propeller models. Appliance ADs that list the aircraft among those the appliance can be installed on are included and marked Appliance.
Know which ADs apply, and where each one was signed off.
Radar reads every logbook page, typed or handwritten, and builds one searchable record per tail: times, inspections, ADs and components, each tied to the page it came from.