# N455SW: 2003 Bombardier CL-600-2B19 - Status: Valid registration - Airframe: [Bombardier CL-600-2B19](https://openairdocs.org/model/bombardier-cl-600-2b19) (registry code 1390008, 55 seats) - Engine: [GE CF34 series](https://openairdocs.org/engine/ge-cf34-series) (registry code 30015) - Data sheets: [TCDS A21EA-1](https://openairdocs.org/tcds/A21EA-1) (MHI RJ Aviation ULC) (OpenAirDocs) - Serial number: 7760 - Year built: 2003 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: February 26, 2003 - Certificate issued: February 26, 2003 - Expires: December 31, 2029 - Mode S code: A58654 - Registered owner: [Skywest Airlines Inc](https://openairdocs.org/faa-owner/SKYWEST%20AIRLINES%20INC) - Location: [St George, UT](https://openairdocs.org/faa-place/UT/St%20George) - Owner type: Corporation - Owner's area on the map: 37.0461° N, 113.5573° W: Placed by OpenAirDocs at the center of ZIP code 84790, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=455SW - Page: https://openairdocs.org/aircraft/N455SW From the FAA registry file of October 21, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every GE CF34 model are included. ## ADs that may apply (OpenAirDocs): 200 in force ### Matched by airframe (Bombardier CL-600-2B19) - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026 - [AD 2026-05-05](https://openairdocs.org/ad/2026-05-05): Flight controls · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Mar 23, 2026 - [AD 2026-02-03](https://openairdocs.org/ad/2026-02-03): Flight control · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Feb 5, 2026 - [AD 2025-04-08](https://openairdocs.org/ad/2025-04-08): Navigation · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Apr 25, 2025 - [AD 2025-02-03](https://openairdocs.org/ad/2025-02-03): Fuselage · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 17, 2025 - [AD 2024-24-07](https://openairdocs.org/ad/2024-24-07): Equipment/furnishings · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jan 13, 2025 - [AD 2024-10-09](https://openairdocs.org/ad/2024-10-09): Time Limits/Maintenance Checks · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jul 19, 2024 - [AD 2023-24-03](https://openairdocs.org/ad/2023-24-03): Fire Protection · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Jan 22, 2024 - [AD 2023-21-12](https://openairdocs.org/ad/2023-21-12): Pneumatic · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Dec 26, 2023 - [AD 2023-09-02](https://openairdocs.org/ad/2023-09-02): Fire Protection · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Jun 26, 2023 - [AD 2023-07-07](https://openairdocs.org/ad/2023-07-07): Pneumatic · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Jun 20, 2023 - [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023 - [AD 2022-26-04](https://openairdocs.org/ad/2022-26-04): Oxygen · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Feb 2, 2023 - [AD 2022-18-15](https://openairdocs.org/ad/2022-18-15): Fuel · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Nov 25, 2022 - [AD 2022-12-03](https://openairdocs.org/ad/2022-12-03): Navigation System · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Nov 3, 2022 - [AD 2022-16-05](https://openairdocs.org/ad/2022-16-05): Fuselage · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Sep 27, 2022 - [AD 2021-11-02](https://openairdocs.org/ad/2021-11-02): Auto Flight · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Jul 13, 2021 - [AD 2021-07-03](https://openairdocs.org/ad/2021-07-03): Fuselage · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective May 10, 2021 - [AD 2021-01-01](https://openairdocs.org/ad/2021-01-01): Landing gear · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 30, 2021 - [AD 2020-21-02](https://openairdocs.org/ad/2020-21-02): Fire protection · Airbus Canada Limited Partnership BD-500-1A10, BD-500-1A11, A330-201 and 45 more. Effective Nov 19, 2020 - [AD 2020-17-15](https://openairdocs.org/ad/2020-17-15): Navigation · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Nov 3, 2020 - [AD 2020-12-13](https://openairdocs.org/ad/2020-12-13): Wings · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Sep 10, 2020 - [AD 2020-08-13](https://openairdocs.org/ad/2020-08-13): Flight controls · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 5 more. Effective Jun 10, 2020 - [AD 2020-03-23](https://openairdocs.org/ad/2020-03-23): Electrical power · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Apr 2, 2020 - [AD 2020-03-17](https://openairdocs.org/ad/2020-03-17): Equipment/Furnishings · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 5 more. Effective Apr 2, 2020 - [AD 2020-02-19](https://openairdocs.org/ad/2020-02-19): Fuselage · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 18, 2020 - [AD 2019-25-18](https://openairdocs.org/ad/2019-25-18): Ice and Rain Protection · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jan 21, 2020 - [AD 2019-19-08](https://openairdocs.org/ad/2019-19-08): Flight controls · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 5 more. Effective Dec 17, 2019 - [AD 2019-17-07](https://openairdocs.org/ad/2019-17-07): Oxygen · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Oct 17, 2019 - [AD 2019-12-11](https://openairdocs.org/ad/2019-12-11): Flight Controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Aug 23, 2019 - [AD 2019-08-04](https://openairdocs.org/ad/2019-08-04): Fuselage · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jul 12, 2019 - [AD 2019-08-11](https://openairdocs.org/ad/2019-08-11): Wings · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jul 11, 2019 - [AD 2018-06-02](https://openairdocs.org/ad/2018-06-02): Auto Flight · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 4 more. Effective Apr 27, 2018 - [AD 2017-19-05](https://openairdocs.org/ad/2017-19-05): Smoke Detection · Airbus A330-201, A330-202, A330-203 and 30 more. Effective Oct 31, 2017 - [AD 2017-08-04](https://openairdocs.org/ad/2017-08-04): Powerplant · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective May 17, 2017 - [AD 2017-04-02](https://openairdocs.org/ad/2017-04-02): Landing gear · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 28, 2017 - [AD 2016-23-07](https://openairdocs.org/ad/2016-23-07): Flight controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Dec 30, 2016 - [AD 2016-18-03](https://openairdocs.org/ad/2016-18-03): Navigation · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Oct 6, 2016 - [AD 2016-17-15](https://openairdocs.org/ad/2016-17-15): Periodic inspections · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Oct 5, 2016 - [AD 2016-14-07](https://openairdocs.org/ad/2016-14-07): Auto Flight · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 5 more. Effective Aug 16, 2016 - [AD 2016-13-02](https://openairdocs.org/ad/2016-13-02): Flight controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jul 7, 2016 - [AD 2016-01-02](https://openairdocs.org/ad/2016-01-02): Flight Controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Feb 17, 2016 - [AD 2015-17-16](https://openairdocs.org/ad/2015-17-16): Oxygen · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Oct 2, 2015 - [AD 2014-25-02](https://openairdocs.org/ad/2014-25-02): Stabilizers · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jan 16, 2015 - [AD 2014-18-01](https://openairdocs.org/ad/2014-18-01): Navigation · Bombardier ATR42-200, ATR42-300, ATR42-320 and 23 more. Effective Oct 14, 2014 - [AD 2014-17-04](https://openairdocs.org/ad/2014-17-04): Stabilizers · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Oct 1, 2014 - [AD 2014-11-10](https://openairdocs.org/ad/2014-11-10): Flight Controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Aug 19, 2014 - [AD 2014-04-08](https://openairdocs.org/ad/2014-04-08): Flight Controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Apr 7, 2014 - [AD 2013-24-02](https://openairdocs.org/ad/2013-24-02): Flight controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jan 6, 2014 - [AD 2013-15-05](https://openairdocs.org/ad/2013-15-05): Flight controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Sep 10, 2013 ### Matched by engine (GE CF34 series) - [AD 2025-14-03](https://openairdocs.org/ad/2025-14-03): Turbine Section · General Electric Company GE CF34-10E2A1, CF34-10E6, CF34-10E6A1 and 4 more. Effective Aug 25, 2025 - [AD 2025-12-08](https://openairdocs.org/ad/2025-12-08): Turbine Engine Combustion Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Jul 23, 2025 - [AD 2025-10-04](https://openairdocs.org/ad/2025-10-04): Turbine Section · General Electric Company GE CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Jun 26, 2025 - [AD 2023-02-05](https://openairdocs.org/ad/2023-02-05): Turbine Engine Combustion Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 9 more. Effective Mar 14, 2023 - [AD 2022-21-06](https://openairdocs.org/ad/2022-21-06): Turbine Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Nov 15, 2022 - [AD 2022-09-14](https://openairdocs.org/ad/2022-09-14): Compressor Bleed Valve · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Jun 24, 2022 - [AD 2022-08-06](https://openairdocs.org/ad/2022-08-06): Turbine Engine Compression Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Apr 29, 2022 - [AD 2022-05-08](https://openairdocs.org/ad/2022-05-08): Turbine Engine Oil System · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Apr 11, 2022 - [AD 2021-26-19](https://openairdocs.org/ad/2021-26-19): Turbine Section · General Electric CF34-8C5, CF34-8C5B1, CF34-8E2 and 6 more. Effective Jan 25, 2022 - [AD 2021-23-51](https://openairdocs.org/ad/2021-23-51): Turbine Engine Compression Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Dec 29, 2021 - [AD 2021-18-13](https://openairdocs.org/ad/2021-18-13): Turbine Engine Combustion Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Oct 22, 2021 - [AD 2020-08-01](https://openairdocs.org/ad/2020-08-01): Turbine Engine Inlet Section · General Electric CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective May 15, 2020 - [AD 2018-17-14](https://openairdocs.org/ad/2018-17-14): Thrust Reverser · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Nov 7, 2018 - [AD 2018-19-22](https://openairdocs.org/ad/2018-19-22): Turbine Engine Turbine Section · General Electric CF34-10A16, CF34-10E2A1, CF34-10E5 and 5 more. Effective Oct 25, 2018 - [AD 2017-20-09](https://openairdocs.org/ad/2017-20-09): Turbine Engine Bypass Section · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Nov 13, 2017 - [AD 2017-17-18](https://openairdocs.org/ad/2017-17-18): Turbine Engine Compressor Section · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Oct 6, 2017 - [AD 2013-06-06](https://openairdocs.org/ad/2013-06-06): Operability bleed valves (OBV) · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective May 8, 2013 - [AD 2012-01-10](https://openairdocs.org/ad/2012-01-10): Fan drive shaft · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Feb 27, 2012 - [AD 2011-18-02](https://openairdocs.org/ad/2011-18-02): Fan rotor spinner · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Sep 26, 2011 - [AD 2009-26-09](https://openairdocs.org/ad/2009-26-09): Fan disks · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Feb 11, 2010 - [AD 2010-01-04](https://openairdocs.org/ad/2010-01-04): Fan blade · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Jan 25, 2010 - [AD 2009-24-06](https://openairdocs.org/ad/2009-24-06): Full authority digital electronic controls · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Dec 28, 2009 - [AD 2009-07-12](https://openairdocs.org/ad/2009-07-12): High-pressure (HP) · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective May 7, 2009 - [AD 2008-05-01](https://openairdocs.org/ad/2008-05-01): Fuel metering units (FMU) · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 8 more. Effective Apr 3, 2008 - [AD 2007-12-15](https://openairdocs.org/ad/2007-12-15): Main fuel pump (MFP) · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Jul 19, 2007 - [AD 2007-12-09](https://openairdocs.org/ad/2007-12-09): Combustor case · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Jul 10, 2007 - [AD 2006-04-12](https://openairdocs.org/ad/2006-04-12): Stage 5 low pressure turbine (LPT) disks · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Mar 30, 2006 - [AD 2005-18-16](https://openairdocs.org/ad/2005-18-16): High pressure turbine (HPT) rotating components · General Electric Aircraft Engines CF34-3A1. Effective Oct 13, 2005 - [AD 2005-07-09](https://openairdocs.org/ad/2005-07-09): Master variable geometry (VG) actuators · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Apr 20, 2005 - [AD 2005-07-06](https://openairdocs.org/ad/2005-07-06): Master variable geometry (VG) actuators · General Electric CF34-8C1 and CF34-8C5. Effective Apr 15, 2005 - [AD 2004-26-02](https://openairdocs.org/ad/2004-26-02): Certain high pressure compressor (HPC) · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Jan 26, 2005 - [AD 2003-05-10 R1](https://openairdocs.org/ad/2003-05-10-R1): B-Sump Scavenge Screens · General Electric Aircraft Engines CF34-3A1, CF34-3B and CF34-3B1. Effective Nov 18, 2003 - [AD 2003-09-14](https://openairdocs.org/ad/2003-09-14): Combustion chamber assemblies · General Electric CF34-8C1. Effective Jun 12, 2003 - [AD 2002-23-02](https://openairdocs.org/ad/2002-23-02): Airworthiness Limitations Section (ALS) - Critical Life-Limited Parts · General Electric CF34-8C1. Effective Dec 26, 2002 - [AD 2002-05-02](https://openairdocs.org/ad/2002-05-02): Life-Limited Rotating Parts · General Electric Aircraft Engines CF34-3A1 and CF34-3B1. Effective Apr 12, 2002 - [AD 2001-12-06](https://openairdocs.org/ad/2001-12-06): Lubrication System for the Engine Bearings · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Jul 20, 2001 - [AD 99-23-26 R1](https://openairdocs.org/ad/99-23-26-R1): Main Fuel Control (MFC) · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Feb 17, 2000 - [AD 99-22-10](https://openairdocs.org/ad/99-22-10): High Pressure Compressor (HPC) Spool and Disk · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 1 more. Effective Dec 27, 1999 - [AD 97-06-15](https://openairdocs.org/ad/97-06-15): HPC Stage 1 rotor disk · General Electric Aircraft Engines CF34-1A, CF34-3A and CF34-3A2. Effective May 27, 1997 - [AD 97-06-14](https://openairdocs.org/ad/97-06-14): Fan Disk · General Electric Aircraft Engines CF34-1A, CF34-3A and CF34-3A2. Effective May 27, 1997 - [AD 88-06-07](https://openairdocs.org/ad/88-06-07): Fuel Controls · General Electric Aircraft Engines CF34-1A and CF34-3A. Effective Mar 23, 1988 ### Historical (superseded or no longer in force) - [AD 2023-23-02](https://openairdocs.org/ad/2023-23-02) (historical): Flight controls · MHI RJ Aviation ULC CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 6 more. Effective Jan 18, 2024 - [AD 2019-22-07](https://openairdocs.org/ad/2019-22-07) (historical): Auto flight · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 5 more. Effective Feb 10, 2020 - [AD 2016-09-04](https://openairdocs.org/ad/2016-09-04) (historical): Flight Controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jun 6, 2016 - [AD 2015-24-04](https://openairdocs.org/ad/2015-24-04) (historical): Equipment/Furnishings · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 5 more. Effective Dec 15, 2015 - [AD 2015-05-03](https://openairdocs.org/ad/2015-05-03) (historical): Periodic Inspections · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Apr 21, 2015 - [AD 2015-03-01](https://openairdocs.org/ad/2015-03-01) (historical): Powerplant · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 17, 2015 - [AD 2014-23-06](https://openairdocs.org/ad/2014-23-06) (historical): Landing Gear · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Dec 26, 2014 - [AD 2013-02-08](https://openairdocs.org/ad/2013-02-08) (historical): Flight controls · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 11, 2013 - [AD 2012-25-02](https://openairdocs.org/ad/2012-25-02) (historical): Fuselage · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jan 16, 2013 - [AD 2011-23-08](https://openairdocs.org/ad/2011-23-08) (historical): Hydraulic Power and Landing Gear · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Dec 22, 2011 - [AD 2011-21-07](https://openairdocs.org/ad/2011-21-07) (historical): Navigation · Bombardier CL-600-2B19 (Regional Jet Series 100), CL-600-2B19 (Regional Jet Series 440), CL-600-2C10 (Regional Jet Series 700) and 4 more. Effective Nov 23, 2011 - [AD 2010-22-02](https://openairdocs.org/ad/2010-22-02) (historical): Hydraulic Power and Landing Gear · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Nov 4, 2010 - [AD 2009-06-17](https://openairdocs.org/ad/2009-06-17) (historical): Air-Driven generators (ADGs) · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Apr 30, 2009 - [AD 2009-04-11](https://openairdocs.org/ad/2009-04-11) (historical): Transducer heating elements · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 9, 2009 - [AD 2008-24-14](https://openairdocs.org/ad/2008-24-14) (historical): Landing gear trunnion · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Dec 19, 2008 - [AD 2008-23-16](https://openairdocs.org/ad/2008-23-16) (historical): Wing anti-ice ducts (piccolo tubes) · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Dec 1, 2008 - [AD 2008-09-12](https://openairdocs.org/ad/2008-09-12) (historical): Fuel tank system ignition source prevention features · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jun 6, 2008 - [AD 2008-08-09](https://openairdocs.org/ad/2008-08-09) (historical): Pitch feel simulator (PFS) units. · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective May 19, 2008 - [AD 2008-08-06](https://openairdocs.org/ad/2008-08-06) (historical): Airplane flight manuals (AFMs) · Bombardier CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A) and 4 more. Effective Apr 21, 2008 - [AD 2008-06-02](https://openairdocs.org/ad/2008-06-02) (historical): Fuel tank safety · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Apr 16, 2008 - [AD 2008-01-04](https://openairdocs.org/ad/2008-01-04) (historical): Flap failures · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Feb 15, 2008 - [AD 2007-17-07](https://openairdocs.org/ad/2007-17-07) (historical): Flap failures · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Sep 5, 2007 - [AD 2006-22-06](https://openairdocs.org/ad/2006-22-06) (historical): Emergency and Abnormal Procedures section of the AFM · Bombardier CL-600-2B16 (CL-604), CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Nov 14, 2006 - [AD 2006-17-14](https://openairdocs.org/ad/2006-17-14) (historical): Inspecting contactors 1K4XD, 2K4XD, and K4XA to determine the type of terminal base plate, and applying sealant on the terminal base plates · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Sep 7, 2006 - [AD 2006-18-04](https://openairdocs.org/ad/2006-18-04) (historical): Stabilizer trim runaway · Bombardier CL-600-2B16 (CL-601-3A), CL-600-2B16 (CL-601-3R), CL-600-2B16 (CL-604) and 2 more. Effective Sep 1, 2006 - [AD 2006-16-07](https://openairdocs.org/ad/2006-16-07) (historical): Inspecting contactors 1K4XD, 2K4XD, and K4XA and applying sealant on the terminal base plates · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Aug 9, 2006 - [AD 2006-05-11 R1](https://openairdocs.org/ad/2006-05-11-R1) (historical): Maintenance requirements manual (MRM) · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 27, 2006 - [AD 2006-05-11](https://openairdocs.org/ad/2006-05-11) (historical): Aircraft maintenance manual (AMM) · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 27, 2006 - [AD 2005-23-01](https://openairdocs.org/ad/2005-23-01) (historical): Aft pressure bulkhead · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Nov 29, 2005 - [AD 2005-17-12](https://openairdocs.org/ad/2005-17-12) (historical): Wing anti-ice ducts (piccolo tubes) · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Sep 7, 2005 - [AD 2005-06-04](https://openairdocs.org/ad/2005-06-04) (historical): Left and right engine throttle control gearboxes · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Apr 1, 2005 - [AD 2005-04-07](https://openairdocs.org/ad/2005-04-07) (historical): Airplane Flight Manuals (AFM) - Cold Weather Operations · Bombardier CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-601-3A) and 4 more. Effective Feb 22, 2005 - [AD 2004-22-23](https://openairdocs.org/ad/2004-22-23) (historical): Main landing gear (MLG) · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Dec 14, 2004 - [AD 2004-22-08](https://openairdocs.org/ad/2004-22-08) (historical): Rear bulkhead · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Dec 2, 2004 - [AD 2004-20-09](https://openairdocs.org/ad/2004-20-09) (historical): Main landing gear (MLG) · Bombardier Aerospace CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Oct 21, 2004 - [AD 2004-14-16](https://openairdocs.org/ad/2004-14-16) (historical): Main landing gears (MLG) · Bombardier Aerospace CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Aug 13, 2004 - [AD 2004-05-12 R1](https://openairdocs.org/ad/2004-05-12-R1) (historical): Left and Right Engine Throttle Control Gearboxes · Bombardier Aerospace CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jul 9, 2004 - [AD 2004-05-12](https://openairdocs.org/ad/2004-05-12) (historical): Left and right engine throttle control gearbox · Bombardier Aerospace CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Mar 25, 2004 - [AD 2004-02-07](https://openairdocs.org/ad/2004-02-07) (historical): Pitot input lever · Bombardier Aerospace CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Feb 13, 2004 - [AD 2003-09-04 R1](https://openairdocs.org/ad/2003-09-04-R1) (historical): Pressure floor skin · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Oct 7, 2003 - [AD 2003-14-17](https://openairdocs.org/ad/2003-14-17) (historical): Overheat control unit · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Aug 22, 2003 - [AD 2003-11-11](https://openairdocs.org/ad/2003-11-11) (historical): Main Landing Gear (MLG) Main Fittings · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Jun 13, 2003 - [AD 2003-09-04](https://openairdocs.org/ad/2003-09-04) (historical): Floor pressure skin · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective May 14, 2003 - [AD 2003-04-21 R1](https://openairdocs.org/ad/2003-04-21-R1) (historical): Overwing emergency placards · Bombardier CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Apr 4, 2003 - [AD 2003-04-21](https://openairdocs.org/ad/2003-04-21) (historical): Overwing Emergency Exit Placards, Door Weight Placards, and No Baggage Placards · Bombardier CL-600-2B19 (Regional Jet Series 440). Effective Apr 4, 2003 - [AD 2002-19-07](https://openairdocs.org/ad/2002-19-07) (historical): Airplane Flight Manual (AFM) aileron system · Bombardier Aerospace CL-600-2B19 (Regional Jet Series 100) and CL-600-2B19 (Regional Jet Series 440). Effective Oct 10, 2002 - [AD 2001-22-09](https://openairdocs.org/ad/2001-22-09) (historical): Main Landing Gear Main Fittings · Bombardier CL-600-2B19 (Regional Jet Series 100). Effective Dec 4, 2001 - [AD 2001-03-04](https://openairdocs.org/ad/2001-03-04) (historical): Flight Spoilers · Bombardier CL-600-2B19 (Regional Jet Series 100). Effective Mar 1, 2001 - [AD 2000-20-03](https://openairdocs.org/ad/2000-20-03) (historical): Main Landing Gear · Bombardier CL-600-2B19 (Regional Jet Series 100). Effective Oct 2, 2000 - [AD 98-20-01](https://openairdocs.org/ad/98-20-01) (historical): Flap System · Bombardier CL-600-2B19 (Regional Jet Series 100). Effective Oct 2, 1998 All 278: https://openairdocs.org/aircraft/N455SW/ads.md ## Information bulletins (advisory) (10 in force) - [SAIB NM-10-06](https://openairdocs.org/saib/NM-10-06): Oxygen Inspection of Third Crewmember Oxygen Hose. Issued Oct 20, 2009 - [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008 - [SAIB NM-07-26](https://openairdocs.org/saib/NM-07-26): Flap failures during cold weather operations. Issued Apr 5, 2007 - [SAIB NE-07-25](https://openairdocs.org/saib/NE-07-25): Thrust reverser access cowls. Issued Apr 3, 2007 - [SAIB NM-07-11](https://openairdocs.org/saib/NM-07-11): Brake System Accumulators. Issued Nov 24, 2006 - [SAIB NM-05-60](https://openairdocs.org/saib/NM-05-60): . Issued Jun 17, 2005 - [SAIB NM-05-55](https://openairdocs.org/saib/NM-05-55): . Issued Jun 2, 2005 - [SAIB NM-05-53](https://openairdocs.org/saib/NM-05-53): . Issued May 18, 2005 - [SAIB NM-05-31](https://openairdocs.org/saib/NM-05-31): . Issued Feb 4, 2005 - [SAIB NE-04-77](https://openairdocs.org/saib/NE-04-77): . Issued Aug 12, 2004 ## NTSB investigations None matched to N455SW. ## FAA accident and incident reports (2) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20071025829359I](https://openairdocs.org/incident/20071025829359I), Oct 25, 2007: Cndair CL6002B19 (N455SW), Salt Lake City, UT, Minor damage. (-23) On approach to Salt Lake City, skywest airlines flight 3953 suffered a bird strike to the right wingtip area resulting in damage to the right winglet… - [Incident 20030506008679I](https://openairdocs.org/incident/20030506008679I), May 6, 2003: Cndair CL6002B19 (N455SW), Dallas-Ft Worth, TX. (-23) Pilot mistook service road for taxi way. During attempt to correct situation right main landing gear left the hard surface and became stuck in soft soil.… ## Service difficulty reports (196, newest 50) As reported by operators and repair stations. - [SDR SWIA2026070277200](https://openairdocs.org/sdr/SWIA2026070277200), Jul 2, 2026: FLOORBEAM. CRACKED. BS 280, RBL 9 FLOORBEAM OTBD ANGLE WAS CRACKED. REMOVED AND REPLACED RBL 9, BS 280 FLOORBEAM OTBD ANGLE IAW SRM 51-42-21, COMPLETED 51-900-1003-SKY TASK CARD. N - [SDR SWIA2026062977193](https://openairdocs.org/sdr/SWIA2026062977193), Jun 29, 2026: FLOORBEAM. CRACKED. BS 280, LBL 9, FLOORBEAM INBD ANGLE WAS CRACKED. REPLACED THE FLOORBEAM ANGLE IAW SRM 51-42-21, COMPLETED TASK CARD 51-900-1003-SKY. NO WEIGHT CHANGE. - [SDR SWIA2026062977183](https://openairdocs.org/sdr/SWIA2026062977183), Jun 29, 2026: FLOORBEAM. CRACKED. BS 280, RBL 9 FLOORBEAM INBD ANGLE WAS CRACKED. REPLACED CORRDODED FLOORBEAM INBD ANGLE IAW SRM 51-42-21. COMPLETED TASK CARD 51-900-1003-SKY. NO WEIGHT CHANGE. - [SDR SWIA2026060277197](https://openairdocs.org/sdr/SWIA2026060277197), Jun 2, 2026: WINDOW POST. DAMAGED. RIGHT WINDSHEILD SIDE POST LOWER END HAD AN INDICATION 100 FSH, IN CENTER OTBD UPPER AND LOWER FASTENER HOLES FAILED NDT INSPECTION. REMOVED AND REPLACED RT WIN - [SDR SWIA2026053177208](https://openairdocs.org/sdr/SWIA2026053177208), May 31, 2026: SKIN. DAMAGED. FAILED NDT FOUND FULL SCREEN INDICATIONS ON THE LANDING OF RT WING LOWER PLANK ACCESS HOLE OF PANEL 640DB. REPAIRED 640DB ACCESS HOLE IAW REO 601R-57-21--030, R - [SDR SWIA2026053177198](https://openairdocs.org/sdr/SWIA2026053177198), May 31, 2026: SKIN. DAMAGED. FAILED NDT FULL SCREEN INDICATIONS FOUND ON RT WING LOWER PLANK ACCESS HOLE WS1855 PANEL 650BB. REPAIRED 650BB ACCESS HOLE IAW REO 601R-57-21--030, REV L. COMPL - [SDR SWIA2026053177192](https://openairdocs.org/sdr/SWIA2026053177192), May 31, 2026: SKIN. FAILED. FAILED NDT FULL SCREEN INDICATIONS FOUND ON RT WING LOWER PLANK ACCESS HOLE WS11683 PANEL 640EB. REPAIRED 640EB ACCESS HOLE IAW REO 601R-57-21--030 REV L, COMPL - [SDR SWIA2026053177168](https://openairdocs.org/sdr/SWIA2026053177168), May 31, 2026: LANDING. DAMAGED. FAILED NDT, FOUND FULL SCREEN INDICATIONS ON THE LANDING OF RT WING LOWER PLANK ACCESS HOLE, PANEL 640CB. REPAIRED LANDING IAW REO 601R-57-21--030, REV L, & REO - [SDR SWIA2026053077187](https://openairdocs.org/sdr/SWIA2026053077187), May 30, 2026: DOOR FRAME. CORRODED. PAX DOOR, FRAME AT BS 313.56 BTWN DD4 & DD5, FOUND CORRODED. PAX DOOR, FRAME WAS REMOVED & REPLACED IAW SRM 51-42-21-00, & SRM 51-40-11. COMPLETED TASK CARD 51- - [SDR SWIA2026053077186](https://openairdocs.org/sdr/SWIA2026053077186), May 30, 2026: SPAR. GOUGED. THE FWD FACE OF THE LT, INBD FLAP FWD SPAR HAD TWO GOUGES BETWEEN WS 805 AND 977. PERFORMED A MAJOR REPAIR TO THE LT, INBD FLAP FWD SPAR BY BLENDING GOUGES AND - [SDR SWIA2026052977179](https://openairdocs.org/sdr/SWIA2026052977179), May 29, 2026: FRAME. CHAFED. BS 654. 50 FRAME HAD CHAFE DAMAGE AT THE AFT INBD EDGE, APPROX 015 LONG AND 035 DEEP, BTWN STR 13R & 14R. REPAIRED BS 654. 50 IAW REO 601R-53-61-8548, REV -. CO - [SDR SWIA2026052777196](https://openairdocs.org/sdr/SWIA2026052777196), May 27, 2026: FRAME. CORRODED. BS 319 FRAME WAS CORRODED BTWN STR 20L - 21L. REMOVED AND REPLACED THE FRAME IAW SRM 51-42-21 & 51-42-06. COMPLETED SKYWEST TASK CARD 51-900-1003-SKY. NO WEIGHT - [SDR SWIA2026052277205](https://openairdocs.org/sdr/SWIA2026052277205), May 22, 2026: INTERCOSTAL. CORRODED. PAX DOOR, INTERCOSTAL AT DD5 FWD FOUND CORRODED. PAX DOOR, INTERCOSTAL AT DD5 FWD WAS REMOVED AND REPLACED IAW SRM 51-42-06, 51-40-11, SKYCARD 51-900-1003-SKY. - [SDR SWIA2026052077182](https://openairdocs.org/sdr/SWIA2026052077182), May 20, 2026: INTERCOSTAL. CORRODED. FOUND PAX DOOR FWD DD6 INTERCOSTAL TO BE CORRODED. FWD DD6 INTERCOSTAL WAS REMOVED AND REPLACED IAW SRM 51-42-06. COMPLETED TASK CARD 51-900-1003-SKY. NO WEIGHT - [SDR SWIA2026052077171](https://openairdocs.org/sdr/SWIA2026052077171), May 20, 2026: FORMER. ELONGATED. WHILE REMOVING PAX DOOR FORMER AT FS311 FOR REPLACEMENT, 9 EA FASTENER HOLES WERE ELONGATED. REPAIRED PAX DOOR FORMER 9EA FASTENER HOLES IAW REO 601R-52-11-3100 - [SDR SWIA2026052077161](https://openairdocs.org/sdr/SWIA2026052077161), May 20, 2026: INTERCOSTAL. CORRODED. PAX DOOR, DD3 AFT INTERCOSTAL FOUND CORRODED. PAX DOOR, DD3 AFT INTERCOSTAL WAS REMOVED AND REPLACED IAW SRM 51-42-06-00. - [SDR SWIA2026051977209](https://openairdocs.org/sdr/SWIA2026051977209), May 19, 2026: FRAME. CORRODED. FWD SIDE OF FRAME 559.112 HAS EVIDENCE OF CORROSION BTWN STR 26L - 26R. REMOVED DESCREPANT FRAME ANGLE LOCATED, DRILLED, AND INSTALLED NEW SERVICEABLE ANGLE IAW - [SDR SWIA2026051977190](https://openairdocs.org/sdr/SWIA2026051977190), May 19, 2026: INTERCOSTAL. CORRODED. FOUND PAX DOOR FWD DD2 INTERCOSTAL TO BE CORRODED. PAX DOOR INTERCOSTAL AT DD2 FWD WAS REMOVED & REPLACED IAW SRM 51-42-06-00. COMPLETED TASK CARD 51-900-1003-S - [SDR SWIA2026051877203](https://openairdocs.org/sdr/SWIA2026051877203), May 18, 2026: STRINGER. CRACKED. STRINGER 3L, CRACKED AT THE AFT END OF THE PAX DOOR UPPER SILL. REPAIRED STRINGER 3L IAW SRM 53-00-03 5A, & SKY CARD 51-900-10003-SKY, NO WEIGHT CHANGE. - [SDR SWIA2026051877201](https://openairdocs.org/sdr/SWIA2026051877201), May 18, 2026: ANGLE. CORRODED. SERVICE DOOR, LOWER SILL ANGLE IS CORRODED AT NUMEROUS LOCATIONS. REMOVED UNSERVICEABLE LOWER SERVICE DOOR SILL ANGLE AND REPLACED WITH A SERVICEABLE ANGLE IAW - [SDR SWIA2026051877195](https://openairdocs.org/sdr/SWIA2026051877195), May 18, 2026: INTERCOSTAL. CORRODED. MAIN AVIONCS BAY INTERCOSTAL BETWEEN BS 349 - 36400, BTWN STRINGER 26 - 27 WAS CORRODED. REPLACED AVI BAY INTERCOSTAL IAW SRM 51-40-11, 51-42-06, AND 51-42-21. - [SDR SWIA2026051877184](https://openairdocs.org/sdr/SWIA2026051877184), May 18, 2026: INTERCOSTAL. CORRODED. MAIN AVIONICS BAY INTERCOSTAL BETWEEN FS 394. AND 409 BTWN STRINGERS 26 & 27R WAS CORRODED. REPLACED AVI BAY INTERCOSTAL IAW SRM 51-42-06 AND 51-42-21. COMPLETE - [SDR SWIA2026051877178](https://openairdocs.org/sdr/SWIA2026051877178), May 18, 2026: INTERCOSTAL. CORRODED. MAIN AVIONICS BAY INTERCOSTAL BETWEEN BS 349 & 364, BTWN S26R & S27R CORRODED. REPLACED INTERCOSTAL IAW SRM 51-42-06, AND 51-42-21. COMPLETED AND ATTACHED SKYWE - [SDR SWIA2026051877167](https://openairdocs.org/sdr/SWIA2026051877167), May 18, 2026: FLOOR SUPPORT. CORRODED. RIGHT PRESSURE FLOOR SUPPORT HAD EVIDENCE OF CORROSION AT BS 559. REPAIRED THE RT PRESSURE FLOOR SUPPORT IAW REO 601R-53-41-666, REV C. - [SDR SWIA2026051877165](https://openairdocs.org/sdr/SWIA2026051877165), May 18, 2026: INTERCOSTAL. CORRODED. MAIN AVIONCS BAY INTERCOSTAL BETWEEN FS 349 - 364, STRINGER 26R WAS CORRODED. REMOVED AND REPLACED THE INTERCOSTAL IAW SRM 51-40-11 & 51-42-06 51-42-21. - [SDR SWIA2026051877163](https://openairdocs.org/sdr/SWIA2026051877163), May 18, 2026: FLOOR SUPPORT. CORRODED. FLOOR SUPPORT, LBL 27 HAD EVIDENCE OF CORROSION BETWEEN BS 559 - 559.16. REPAIRED THE FLOOR SUPPORT IAW REO 601R-53-00-945, REV -. - [SDR SWIA2026051777199](https://openairdocs.org/sdr/SWIA2026051777199), May 17, 2026: PRESSURE DECK. CORRODED. LEFT PRESSURE FLOOR SKIN HAS EVIDENCE OF CORROSION BETWEEN BS 513 - 529. REPAIRED LT PRESSURE FLOOR SKIN CORROSION BTWN BS 513- 529 IAW REO 601R-53-41-666, REV - [SDR SWIA2026051577160](https://openairdocs.org/sdr/SWIA2026051577160), May 15, 2026: FRAME. CORRODED. FWD SIDE OF FRAME BS 310 HAD EVIDENCE OF CORROSION AT STR 23R. REPAIRED THE FRAME IAW REO-601R-53-21-3848, REV -. - [SDR SWIA2026051577159](https://openairdocs.org/sdr/SWIA2026051577159), May 15, 2026: FRAME. CORRODED. FWD AND AFT SIDE OF FRAME 379 HAS EVIDENCE OF CORROSION BETWEEN STR 21-23R. REPAIRED THE FRAME IAW REO 601R-53-21-3836. - [SDR SWIA2026051477207](https://openairdocs.org/sdr/SWIA2026051477207), May 14, 2026: INTERCOSTAL. CORRODED. PAX DOOR , AFT INTERCOSTAL DD5 IS CORRODED. PAX DOOR , AFT INTERCOSTAL DD5 WAS REMOVED AND REPLACED IAW SRM 51-42-06-00. - [SDR SWIA2026051477202](https://openairdocs.org/sdr/SWIA2026051477202), May 14, 2026: FORMER. CORRODED. PAX DOOR, FORMER AT BS 311. 75 IS CORRODED. REMOVED AND REPLACED PAX DOOR FWD FORMER AT BS 311.75 IAW SRM 51-42-06-00. COMPLETED TASK CARD 51-900-1003-SKY, NO W - [SDR SWIA2026051477180](https://openairdocs.org/sdr/SWIA2026051477180), May 14, 2026: BRACKET. CORRODED. PAX DOOR, AFT INTERCOSTAL BRACKET AT DD6 IS CORRODED. AFT INTERCOSTAL BRACKET AT DD6 WAS REMOVED & REPLACED IAW SRM 51-42-06-00. COMPLIED WITH SKYWEST TASK CARD - [SDR SWIA2026051477177](https://openairdocs.org/sdr/SWIA2026051477177), May 14, 2026: SKIN. DENTED. LEFT INBD FLAP HAD A DENT ON LOWER SKIN TRAILING EDGE, WS 104. DENT MEASURES APPROX 15L X 15W X 0030D. REPAIRED LT INBD FLAP SKIN IAW SNIEO 601R14008 S16, SRM 5 - [SDR SWIA2026051477176](https://openairdocs.org/sdr/SWIA2026051477176), May 14, 2026: INTERCOSTAL. CORRODED. PAX DOOR, AFT INTERCOSTAL DD4 IS CORRODED. REMOVED AND REPLACED PAX DOOR DD4 AFT INTERCOSTAL IAW SRM 51-42-06-00. COMPLETED TASK CARD 51-900-1003-SKY. NO WEIGHT - [SDR SWIA2026051477175](https://openairdocs.org/sdr/SWIA2026051477175), May 14, 2026: DOOR FRAME. DAMAGED. PAX DOOR, FRAME AT BS 327. 763 BETWEEN DD6 AND DD8. PAX DOOR, FRAME AT BS 327.763 BETWEEN DD6 AND DD8 WAS R & R BY A NEW ONE IAW SRM 51-40-11-00, SRM 51-42-06-0 - [SDR SWIA2026051477169](https://openairdocs.org/sdr/SWIA2026051477169), May 14, 2026: DOOR FRAME. CORRODED. PAX DOOR, FRAME AT BS 338.963 WAS CORRODED. THE DOOR FRAME WAS REMOVED & REPLACED IAW SRM 51-42-06-00, AND SRM 51-42-21-00. - [SDR SWIA2026051477166](https://openairdocs.org/sdr/SWIA2026051477166), May 14, 2026: SPAR. GOUGED. RIGHT INBD FLAP HAS A GOUGE ON THE FWD FACE OF THE FRONT SPAR LOCATED AT WS 127.25. REMOVED GOUGE DAMAGE AND REPAIRED RT INBD FLAP IAW REO 601R-57-52-2557, REV- - [SDR SWIA2026051477164](https://openairdocs.org/sdr/SWIA2026051477164), May 14, 2026: INTERCOSTAL. CORRODED. PAX DOOR, MID INTERCOSTAL AT DD1 BTWN BS 335. 763 & 323.363 IS CORRODED. PAX DOOR, MID INTERCOSTAL AT DD1 WAS REMOVED AND REPLACED IAW SRM 51-42-06-00 AND SRM 5 - [SDR SWIA2026051477162](https://openairdocs.org/sdr/SWIA2026051477162), May 14, 2026: INTERCOSTAL. CORRODED. PAX DOOR, AFT INTERCOSTAL AT DD2 IS CORRODED. REMOVED AND REPLACED PAX DOOR DD2 AFT INTERCOSTAL IAW AMM 51-42-06-00. - [SDR SWIA2026051477157](https://openairdocs.org/sdr/SWIA2026051477157), May 14, 2026: INTERCOSTAL. DAMAGED. PAX DOOR, INTERCOSTAL DD7A BETWEEN FS 332.763 AND 320. 163. PAX DOOR, INTERCOSTAL DD7A REMOVED AND REPLACED FOR A NEW ONE IAW SRM 51-42-06-00. - [SDR SWIA2026051277189](https://openairdocs.org/sdr/SWIA2026051277189), May 12, 2026: BEAM. CORRODED. GALLEY SERVICE DOOR HAS EVIDENCE OF CORROSION ON LOWER AFT CORNER. INSTALLED SERVICEABLE AFT BEAM PAN AND 4 SPLICE ANGLES THAT ATTACH TO BEAM PAN IAW SRM 51-42- - [SDR SWIA2026051277174](https://openairdocs.org/sdr/SWIA2026051277174), May 12, 2026: SKIN. CORRODED. EXTERNAL SKIN FROM BS 559.80 - 559.112, STR 21R - 24R HAD EVIDENCE OF CORROSION. REPAIRED EXTERNAL SKIN FROM BS 559.80 TO 559.112, STR 21R -24R IAW REO 601R-53- - [SDR SWIA2026050577204](https://openairdocs.org/sdr/SWIA2026050577204), May 5, 2026: SKIN. CHAFED. RIGHT LOWER WING PLANK AT RBL45 AT THE AFT SPAR HAS CHAFING DAMAGE. REMOVED DAMAGE AND REPAIRED RIGHT LOWER WING PLANK AT RBL 45 AT AFT SPAR IAW REO 601R-57-21- - [SDR SWIA2026050577158](https://openairdocs.org/sdr/SWIA2026050577158), May 5, 2026: SKIN. CORRODED. FUSELAGE SKIN IS CORRODED AT BS 559.112 CIRCUMFERENTIAL JOINT BETWEEN STRINGERS 27 AND 26R. REPAIRED CORRODED FUSELAGE SKIN IAW REO 601R-53-51-745 REV --. - [SDR SWIA2026050577156](https://openairdocs.org/sdr/SWIA2026050577156), May 5, 2026: SKIN. CHAFED. LEFT LOWER WING PLANK AT LBL 45 AT THE AFT SPAR HAS CHAFE DAMAGE. REPAIRED LT LOWER WING PLANK AT LBL 45 AT THE AFT SPAR CHAFING DAMAGE IAW REO 601R-57-21-880, - [SDR SWIA2026050477206](https://openairdocs.org/sdr/SWIA2026050477206), May 4, 2026: RIB. CRACKED. RIGHT MLG WHEEL WELL, FIRST BATTERY RIB WAS CRACKED AT THE FORWARD END. REMOVED AND REPLACED THE BATT RIB, IAW SRM 51-42-06, 51-42-21, 51-40-11 51-25-01 REV39. - [SDR SWIA2026050477172](https://openairdocs.org/sdr/SWIA2026050477172), May 4, 2026: CHANNEL. CRACKED. RIGHT MLG WHEEL WELL, 2ND BATTERY RIB, FORWARD CHANNEL IS CRACKED AND CORRODED. REMOVED AND REPLACED BATT RIB IAW SRM 51-42-21, 51-40-11 51-42-06. COMPLETED SKY - [SDR SWIA2026050377191](https://openairdocs.org/sdr/SWIA2026050377191), May 3, 2026: BLOWOUT PANEL. CORRODED. LEFT MLG WHEEL WELL, BLOW-OUT PANEL INBD BRACKET WAS CORRODED. REPLACED CORRODED BLOW OUT PANEL FOR LT MLG WHEEL WELL IAW SRM 51-42-06 AND 51-42-21. COMPLIED WI - [SDR SWIA2026050377155](https://openairdocs.org/sdr/SWIA2026050377155), May 3, 2026: CHANNEL. CRACKED. LEFT MLG WHEEL WELL, 2ND OTBD BATT RIB CHANNEL WAS CRACKED AT FORWARD SIDE OF RIB. REMOVED AND REPLACED LT MLG WHEEL WELL 2ND OTBD BATT RIB CHANNEL IAW SRM 51-4 - [SDR SWIA2026043077194](https://openairdocs.org/sdr/SWIA2026043077194), Apr 30, 2026: INTERCOSTAL. CORRODED. PAX DOOR, CENTER INTERCOSTAL DD2 IS CORRODED. REMOVED AND REPLACED PAX DOOR CENTER INTERCOSTAL DD2 IAW SRM 51-42-06-00, AND 51-42-21-00. COMPLETED TASK CARD 51- All 196: https://openairdocs.org/aircraft/N455SW/reports.md ## Related - Other Bombardier CL-600-2B19 aircraft: https://openairdocs.org/model/bombardier-cl-600-2b19/aircraft.md - STCs for the Bombardier CL-600-2B19: https://openairdocs.org/model/bombardier-cl-600-2b19/stcs.md - The GE CF34 series engine: https://openairdocs.org/engine/ge-cf34-series.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.