# N742SK: 2005 Bombardier CL-600-2C10 - Status: Valid registration - Airframe: [Bombardier CL-600-2C10](https://openairdocs.org/model/bombardier-cl-600-2c10) (registry code 1390015, 80 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: 10197 - Year built: 2005 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: February 2, 2005 - Certificate issued: March 4, 2005 - Expires: November 30, 2029 - Mode S code: A9FB92 - 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=742SK - Page: https://openairdocs.org/aircraft/N742SK From the FAA registry file of October 24, 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): 164 in force ### Matched by airframe (Bombardier CL-600-2C10) - [AD 2026-15-16](https://openairdocs.org/ad/2026-15-16): Time Limits/Maintenance Checks · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Sep 3, 2026 - [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 2026-08-02](https://openairdocs.org/ad/2026-08-02): Stabilizers · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective May 26, 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 2025-25-03](https://openairdocs.org/ad/2025-25-03): Time Limits/Maintenance Checks · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Jan 16, 2026 - [AD 2025-13-04](https://openairdocs.org/ad/2025-13-04): Flight Controls · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Aug 5, 2025 - [AD 2025-11-11](https://openairdocs.org/ad/2025-11-11): Time Limits/Maintenance Checks · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Jul 15, 2025 - [AD 2025-09-09](https://openairdocs.org/ad/2025-09-09): Communications · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Jun 18, 2025 - [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 2024-16-08](https://openairdocs.org/ad/2024-16-08): Equipment/furnishings · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Oct 23, 2024 - [AD 2024-07-08](https://openairdocs.org/ad/2024-07-08): Fuselage · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Jun 5, 2024 - [AD 2024-03-02](https://openairdocs.org/ad/2024-03-02): Time Limits/Maintenance Checks · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Apr 9, 2024 - [AD 2023-25-01](https://openairdocs.org/ad/2023-25-01): Equipment/Furnishings · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Feb 6, 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 2023-19-08](https://openairdocs.org/ad/2023-19-08): Fire Protection · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Nov 9, 2023 - [AD 2023-10-03](https://openairdocs.org/ad/2023-10-03): Fire Protection · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Jul 11, 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 2023-06-06](https://openairdocs.org/ad/2023-06-06): Air conditioning · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Apr 28, 2023 - [AD 2022-20-03](https://openairdocs.org/ad/2022-20-03): Oxygen · MHI RJ Aviation ULC CL-600-2C11 (Regional Jet Series 550), CL-600-2C10 (Regional Jet Series 702), CL-600-2C10 (Regional Jet Series 701) and 4 more. Effective Apr 14, 2023 - [AD 2022-24-10](https://openairdocs.org/ad/2022-24-10): Fire protection · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Jan 18, 2023 - [AD 2022-21-10](https://openairdocs.org/ad/2022-21-10): Landing gear · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Dec 21, 2022 - [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 2022-13-02](https://openairdocs.org/ad/2022-13-02): Fuel system · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Aug 31, 2022 - [AD 2022-15-08](https://openairdocs.org/ad/2022-15-08): Information systems · Airbus A318-111, A318-112, A319-111 and 49 more. Effective Aug 12, 2022 - [AD 2021-22-24](https://openairdocs.org/ad/2021-22-24): Periodic Inspections · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Dec 29, 2021 - [AD 2021-19-12](https://openairdocs.org/ad/2021-19-12): Landing Gear · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Nov 10, 2021 - [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 2021-08-03](https://openairdocs.org/ad/2021-08-03): Rain and Ice Protection · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective May 25, 2021 - [AD 2021-07-10](https://openairdocs.org/ad/2021-07-10): Ice and Rain Protection · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective May 12, 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 2020-08-13](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 2020-03-17](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 2019-26-10](https://openairdocs.org/ad/2019-26-10): Equipment/furnishings · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Mar 19, 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 2019-12-03](https://openairdocs.org/ad/2019-12-03): Landing gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Aug 7, 2019 - [AD 2019-05-12](https://openairdocs.org/ad/2019-05-12): Landing Gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective May 3, 2019 - [AD 2018-22-12](https://openairdocs.org/ad/2018-22-12): Landing gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Dec 12, 2018 - [AD 2018-20-17](https://openairdocs.org/ad/2018-20-17): Wings · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Nov 20, 2018 - [AD 2018-19-12](https://openairdocs.org/ad/2018-19-12): Flight Controls · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Oct 31, 2018 - [AD 2018-14-03](https://openairdocs.org/ad/2018-14-03): Landing gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Aug 13, 2018 - [AD 2018-11-12](https://openairdocs.org/ad/2018-11-12): Landing gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Jul 12, 2018 - [AD 2018-11-09](https://openairdocs.org/ad/2018-11-09): Flight controls · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Jul 10, 2018 - [AD 2018-09-14](https://openairdocs.org/ad/2018-09-14): SUMMARY: We are superseding Airworthiness Directive (AD) 2016-11-02, which applied to all Bombardier, Inc., Model CL-600-2C10 (Regional Jet Series 700, 701, & 702) airplanes; Model CL-600-2D15 (Regional Jet Series 705) airplanes; Model CL-600-2D24 (Regional Jet Series 900) airplanes; and Model CL-600-2E25 (Regional Jet Series 1000) airplanes. AD 2016-11-02 required repetitive inspections of the upper and lower engine pylons for protruding, loose, or · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Jun 28, 2018 - [AD 2018-07-09](https://openairdocs.org/ad/2018-07-09): Equipment/furnishings · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective May 14, 2018 ### Matched by engine (GE CF34 series) - [AD 2026-21-11](https://openairdocs.org/ad/2026-21-11): Turbine Engine Compressor Section · General Electric Company GE Aerospace CF34-8C1, CF34-8C5, CF34-8C5A1 and 10 more. Effective Nov 27, 2026 - [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 2025-22-02](https://openairdocs.org/ad/2025-22-02) (historical): Stabilizers · MHI RJ Aviation ULC CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 4 more. Effective Nov 20, 2025 - [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 2019-20-03](https://openairdocs.org/ad/2019-20-03) (historical): Information systems · Airbus A340-312, A340-313, A318-111 and 48 more. Effective Nov 19, 2019 - [AD 2016-11-02](https://openairdocs.org/ad/2016-11-02) (historical): Nacelles/Pylons · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Jun 10, 2016 - [AD 2016-08-05](https://openairdocs.org/ad/2016-08-05) (historical): Flight Controls · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective May 18, 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 2015-17-04](https://openairdocs.org/ad/2015-17-04) (historical): Flight Controls · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Sep 24, 2015 - [AD 2014-02-01](https://openairdocs.org/ad/2014-02-01) (historical): Flight controls · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Mar 14, 2014 - [AD 2013-16-08](https://openairdocs.org/ad/2013-16-08) (historical): Landing gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Sep 24, 2013 - [AD 2012-22-10](https://openairdocs.org/ad/2012-22-10) (historical): Fuselage · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 3 more. Effective Dec 14, 2012 - [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 2011-08-04](https://openairdocs.org/ad/2011-08-04) (historical): Landing gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective May 18, 2011 - [AD 2011-03-13](https://openairdocs.org/ad/2011-03-13) (historical): Flight controls · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Mar 14, 2011 - [AD 2010-23-19](https://openairdocs.org/ad/2010-23-19) (historical): Landing gear · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Nov 24, 2010 - [AD 2009-22-12](https://openairdocs.org/ad/2009-22-12) (historical): Flight Controls · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Nov 13, 2009 - [AD 2009-10-10](https://openairdocs.org/ad/2009-10-10) (historical): Air Conditioning · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701) and CL-600-2C10 (Regional Jet Series 702). Effective May 29, 2009 - [AD 2009-06-18](https://openairdocs.org/ad/2009-06-18) (historical): Air-Driven generator (ADGs) · Bombardier CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702), CL-600-2D15 (Regional Jet Series 705) and 1 more. Effective Apr 30, 2009 - [AD 2008-09-23](https://openairdocs.org/ad/2008-09-23) (historical): Critical Design Configuration Control Limitations (CDCCL) · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Jun 6, 2008 - [AD 2008-06-01](https://openairdocs.org/ad/2008-06-01) (historical): Fuel tank wiring · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Apr 16, 2008 - [AD 2006-14-05](https://openairdocs.org/ad/2006-14-05) (historical): Lower panel of the left- and right-hand main landing gear (MLG) doors · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701), CL-600-2C10 (Regional Jet Series 702) and 2 more. Effective Aug 15, 2006 - [AD 2005-13-02](https://openairdocs.org/ad/2005-13-02) (historical): Number 1 and Number 2 hydraulic system · Bombardier CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701) and CL-600-2D24 (Regional Jet Series 900). Effective Jul 27, 2005 - [AD 2004-07-01](https://openairdocs.org/ad/2004-07-01) (historical): AFM - Abnormal Procedures · Bombardier Aerospace CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701) and CL-600-2D24 (Regional Jet Series 900). Effective Apr 15, 2004 - [AD 2003-19-51](https://openairdocs.org/ad/2003-19-51) (historical): Main landing gear (MLG) · Bombardier Aerospace CL-600-2C10 (Regional Jet Series 700), CL-600-2C10 (Regional Jet Series 701) and CL-600-2D24 (Regional Jet Series 900). Effective Nov 3, 2003 - [AD 2003-12-06](https://openairdocs.org/ad/2003-12-06) (historical): Airplane Flight Manual (AFM) - Icing Conditions · Bombardier CL-600-2C10 (Regional Jet Series 700) and CL-600-2C10 (Regional Jet Series 701). Effective Jun 27, 2003 - [AD 2002-06-51](https://openairdocs.org/ad/2002-06-51) (historical): Airplane Flight Manual - Limitations and Abnormal Procedures Sections · Bombardier CL-600-2C10 (Regional Jet Series 700) and CL-600-2C10 (Regional Jet Series 701). Effective Apr 2, 2002 - [AD 2019-22-05](https://openairdocs.org/ad/2019-22-05) (historical): Compressor bleed governor · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 3 more. Effective Dec 23, 2019 - [AD 2017-23-06](https://openairdocs.org/ad/2017-23-06) (historical): Compressor bleed governor · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 1 more. Effective Nov 30, 2017 - [AD 2009-24-11](https://openairdocs.org/ad/2009-24-11) (historical): Fan blades · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Jan 4, 2010 - [AD 2008-16-01](https://openairdocs.org/ad/2008-16-01) (historical): Full authority digital engine controls (FADECs) · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Aug 15, 2008 - [AD 2007-07-07 R1](https://openairdocs.org/ad/2007-07-07-R1) (historical): Fan disks · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Sep 12, 2007 - [AD 2007-07-07](https://openairdocs.org/ad/2007-07-07) (historical): Fan disks · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Apr 23, 2007 - [AD 2007-05-16](https://openairdocs.org/ad/2007-05-16) (historical): Fan disks for an arc-out defect · General Electric Aircraft Engines CF34-3A1, CF34-3B and CF34-3B1. Effective Mar 12, 2007 - [AD 2007-04-51](https://openairdocs.org/ad/2007-04-51) (historical): Uncontained fan disk failure during flight operation · General Electric Aircraft Engines CF34-3A1, CF34-3B and CF34-3B1 - [AD 2006-20-06](https://openairdocs.org/ad/2006-20-06) (historical): Main fuel pump (MFP) inlet strainer · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Oct 16, 2006 - [AD 2006-05-04](https://openairdocs.org/ad/2006-05-04) (historical): Fan disks · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Apr 7, 2006 - [AD 2004-15-03 R1](https://openairdocs.org/ad/2004-15-03-R1) (historical): Stage 5 low pressure turbine (LPT) disks · General Electric Aircraft Engines CF34-3A1 and CF34-3B1. Effective Aug 31, 2004 - [AD 2004-15-03](https://openairdocs.org/ad/2004-15-03) (historical): Stage 5 Low Pressure Turbine (LPT) Disks · General Electric Aircraft Engines CF34-3A1 and CF34-3B1. Effective Aug 16, 2004 - [AD 2004-04-04](https://openairdocs.org/ad/2004-04-04) (historical): Master Variable geometry (VG) actuators · General Electric CF34-8E2, CF34-8E2A1, CF34-8E5 and 4 more. Effective Mar 9, 2004 - [AD 2003-26-05](https://openairdocs.org/ad/2003-26-05) (historical): Master Variable Geometry (VG) Actuators · General Electric CF34-8C1, CF34-8C5, CF34-8C5A1 and 3 more. Effective Jan 20, 2004 - [AD 2003-05-10](https://openairdocs.org/ad/2003-05-10) (historical): B-sump Oil Scavenge System · General Electric Aircraft Engines CF34-3A1, CF34-3B and CF34-3B1. Effective Apr 2, 2003 - [AD 2001-19-02](https://openairdocs.org/ad/2001-19-02) (historical): B-sump Scavenge Screens · General Electric Aircraft Engines CF34-3A1, CF34-3B and CF34-3B1. Effective Oct 9, 2001 - [AD 2000-03-03 R1](https://openairdocs.org/ad/2000-03-03-R1) (historical): Life-limited Parts · General Electric Aircraft Engines CF34-3A1 and CF34-3B1. Effective Jun 19, 2001 - [AD 2001-10-03](https://openairdocs.org/ad/2001-10-03) (historical): Fan Disks · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective May 31, 2001 - [AD 2000-03-03](https://openairdocs.org/ad/2000-03-03) (historical): Critical Life-Limited Rotating Engine Parts · General Electric Aircraft Engines CF34-3A1 and CF34-3B1. Effective Mar 13, 2000 - [AD 99-23-26](https://openairdocs.org/ad/99-23-26) (historical): Main Fuel Control (MFC) · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Dec 6, 1999 - [AD 99-11-08](https://openairdocs.org/ad/99-11-08) (historical): Main Fuel Control (MFC) · General Electric Aircraft Engines CF34-1A, CF34-3A, CF34-3A1 and 3 more. Effective Jul 27, 1999 All 211: https://openairdocs.org/aircraft/N742SK/ads.md ## Information bulletins (advisory) (4 in force) - [SAIB NM-09-06](https://openairdocs.org/saib/NM-09-06): Landing gear: Inspect body fairing seal common to the main landing gear (MLG) inboard doors. Issued Jan 28, 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-07-11](https://openairdocs.org/saib/NM-07-11): Brake System Accumulators. Issued Nov 24, 2006 - [SAIB NE-04-77](https://openairdocs.org/saib/NE-04-77): . Issued Aug 12, 2004 ## NTSB investigations None matched to N742SK. ## FAA accident and incident reports None matched to N742SK. ## Service difficulty reports (133, newest 50) As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR SWIA202406210531](https://openairdocs.org/sdr/SWIA202406210531), May 31, 2024: BRACKET. CORRODED. AVIONICS BAY BRACKET PN # SH670-32678 FOUND TO BE EXFOLIATED. (C-CHECK RO 6/19/2024) REMOVED AND REPLACED WITH NEW AVIONICS BAY BRACKET PN # SH670-32678.REF. CR - [SDR SWI2024F00549](https://openairdocs.org/sdr/SWI2024F00549), May 21, 2024: FRAME. CORRODED. CORROSION ON FRAME FS 319.00 BETWEEN STGR 18L - STGR 21L TRANS MX 28266726 (C-CHECK RO 6/19/2024) FRAME FS319 BETWEEN STGR 18L - STGR 21L EXFOLIATED 100% MATERI - [SDR SWIA2024062100521](https://openairdocs.org/sdr/SWIA2024062100521), May 21, 2024: SUPPORT BRACKET. CORRODED. DURING REMOVAL OF AFT DRAIN MAST SUPPORT BRACKET FOR CORRODED ANCHOR NUTS (REF WORK CARD HN00161730 / CAMP 28257392) SUPPORT BRACKET FOUND TO BE CORRODED ON BOT - [SDR SWIA2024062100520](https://openairdocs.org/sdr/SWIA2024062100520), May 20, 2024: INTERCOSTAL. DAMAGED. INTERCOSTAL EXFOLIATED ON STGR 20L BETWEEN FS310.00 - SF 349.00 TRANS #28261638 (C-CHECK RO 6/19/2024) REMOVED & INSTALLED NEW INTERCOSTAL AT STGR 20L BETWEEN F - [SDR SWIA202406210519](https://openairdocs.org/sdr/SWIA202406210519), May 19, 2024: FRAME. CORRODED. AVIONICS BAY FRAME LANDING AT F.S. 364.00 BETWEEN STRINGER 25R AND 26R HAS AN AREA OF SUSPECTED CORROSION. (S/N00986) (C-CHECK RO 6/19/2024) COMPLIED WITH FRAME - [SDR SWIA20240621518](https://openairdocs.org/sdr/SWIA20240621518), May 18, 2024: HINGE. CORRODED. UPON REMOVAL OF PAX DOOR HINGE (DOOR SIDE) TO FOM FOUND DEEP PITTING CORROSION ON UNDERSIDE OF HINGE FLANGE. (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PA - [SDR SWIA202406210516](https://openairdocs.org/sdr/SWIA202406210516), May 16, 2024: FRAME SPLICE. DAMAGED. ACCESS REQUIRED (FRAME SPLICE REPAIR) FOR SECTION OF STRINGER 26L REMOVAL TO ACCOMPLISH STRINGER REPAIR BETWEEN FS953.00 - FS969.00, ON WORK CARD HN00156947 / C - [SDR SWIA20240621515](https://openairdocs.org/sdr/SWIA20240621515), May 15, 2024: INTERCOSTAL. CORRODED. PAX DOOR INTERCOSTAL DD3 MID CORRODED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD3 MID. REF. DRWG 601R31702 REV. N, CRJ 700 SRM 51- - [SDR SWIA202406210514](https://openairdocs.org/sdr/SWIA202406210514), May 14, 2024: NUT PLATE. GOUGED. NUT PLATE GOUGED AT FS629.0 BETWEEN STGR24L AND STGR23L AS MARKED CAMP 28231896 (C-CHECK RO 6/19/2024) INSTALLED NEW STRAP P/N SH670-34099-3 ON FS 629 FRAME, RE - [SDR SWIA2024062100512](https://openairdocs.org/sdr/SWIA2024062100512), May 12, 2024: DOOR. CRACKED. PAX DOOR AFT BOTTOM CORNER (PN: 61R319983-2) CRACKED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR AFT BOTTOM CORNER. REF. DRWG 601R31702 REV. N AND - [SDR SWIA2024062100511](https://openairdocs.org/sdr/SWIA2024062100511), May 11, 2024: CHANNEL. CORRODED. 2EA LOWER CLIPS COMMON TO FS338.963 FRAME/FORMER AND LOWER "C" CHANNEL CORRODED (C-CHECK RO 6/19/2024) REMOVED AND REPLACED 2EA LOWER CLIPS COMMON TO FS 338.963 - [SDR SWIA2024062100510](https://openairdocs.org/sdr/SWIA2024062100510), May 10, 2024: STRIKER. CORRODED. SERVICE DOOR SURROUND STRUCTURE SEAL STRIKER IS CORRODED AROUND FASTENER HOLES TRANS MX 28218690 (C-CHECK RO 6/19/2024) INSTALLED NEW SERVICE DOOR SURROUND STRU - [SDR SWI2024F00550](https://openairdocs.org/sdr/SWI2024F00550), May 9, 2024: DOOR SILL. CORRODED. SERVICE DOOR SILL MOUNTING ANGLE AT APPROX. FS 319.00 STGR 17R HAS A CORRODED ANGLE MX TRANS 28211614 (C-CHECK RO 6/19/2024) REMOVED CORROSION REF CRJ700 SRM 51 - [SDR SWIA20240621509](https://openairdocs.org/sdr/SWIA20240621509), May 9, 2024: INTERCOSTAL. CORRODED. PAX DOOR INTERCOSTAL DD7 FWD CORRODED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD7 FWD. REF. DRWG 601R31702 REV. N AND CRJ 700 SRM - [SDR SWI2024F00548](https://openairdocs.org/sdr/SWI2024F00548), May 8, 2024: CHANNEL. CORRODED. PAX DOOR LOWER CENTER "C" CHANNEL CORRODED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR LWR CENTER "C" CHANNEL REF. DRWG 601R31702 REV. N, CRJ 700 - [SDR SWI2024F00547](https://openairdocs.org/sdr/SWI2024F00547), May 8, 2024: FORMER. CORRODED. PAX DOOR FS329.41 FORMER FROM DD4 TO DD5 CORRODED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR FS329.41 FORMER FROM DD4 TO DD5. REF. DRWG 601R31702 - [SDR SWI2024F00546](https://openairdocs.org/sdr/SWI2024F00546), May 8, 2024: INTERCOSTAL. CORRODED. PAX DOOR INTERCOSTAL DD5 FWD CORRODED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD5 FWD. REF. DRWG 601R31702 REV. N AND CRJ 700 SRM - [SDR SWI2024F00545](https://openairdocs.org/sdr/SWI2024F00545), May 8, 2024: ANGLE. DAMAGED. REINFORCEMENT ANGLE FOR FWD POTABLE WATER ACCESS DOOR AT FS379-394 STGR 23R IS EXFOLIATED. CAMP 28206074 (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW REINFO - [SDR SWI2024F00544](https://openairdocs.org/sdr/SWI2024F00544), May 8, 2024: INTERCOSTAL. CRACKED. PAX DOOR INTERCOSTAL DD1 AFT CRACKED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD1 AFT. REF. DRWG 601R31702 REV. N AND CRJ 700 SRM 5 - [SDR SWI2024F00543](https://openairdocs.org/sdr/SWI2024F00543), May 8, 2024: INTERCOSTAL. CORRODED. PAX DOOR INTERCOSTAL DD5 AFT CORRODED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD5 AFT, REF. DRWG 601R31702 REV. N, CRJ 700 SRM 51- - [SDR SWIA2024062100508](https://openairdocs.org/sdr/SWIA2024062100508), May 8, 2024: DOOR. CORRODED. PAX DOOR FS320.163 FORMER CORRODED (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR FS320.163 FORMER. REF. DRWG 601R31702 REV. N AND CRJ 700 SRM 51-42- - [SDR SWI2024F00542](https://openairdocs.org/sdr/SWI2024F00542), May 7, 2024: FRAME. CORRODED. CORROSION FOUND AT FS379.0 FRAME BETWEEN STGR23R AND STGR22R AS MARKED CAMP 28201095 (C-CHECK RO 6/19/2024) FOUND EXFOLIATED CORROSION %100 MATERIAL LOSS. REMOV - [SDR SWI2024F00541](https://openairdocs.org/sdr/SWI2024F00541), May 7, 2024: FORMER. CORRODED. PAX DOOR FWD FORMER CORRODED IN SEVERAL AREAS ON ATTACH FLANGE AND ON WEB OF FORMER (C-CHECK RO 6/19/2024) INSTALLED NEW PAX DOOR FWD FORMER REF. DRWG 601R31702 - [SDR SWI2024F00540](https://openairdocs.org/sdr/SWI2024F00540), May 7, 2024: DOUBLER. CRACKED. PAX DOOR FWD PULL-IN CAM DOUBLER CRACKED AT RADIUS (C-CHECK RO 6/19/2024) REMOVED AND REPLACED PAX DOOR FWD PULL-IN CAM DOUBLER REF. DRWG 601R31702 REV. N, CRJ - [SDR SWI2024F00539](https://openairdocs.org/sdr/SWI2024F00539), May 7, 2024: DOUBLER. CRACKED. PAX DOOR AFT PULL-IN CAM DOUBLER CRACKED AT RADIUS (C-CHECK RO 6/19/2024) REMOVED AND REPLACED PAX DOOR AFT PULL-IN CAM DOUBLER REF. DRWG 601R31702 REV. N, CRJ - [SDR SWIA2024062100507](https://openairdocs.org/sdr/SWIA2024062100507), May 7, 2024: FORMER. CRACKED. PAX DOOR AFT FORMER CRACKED AT PULLEY BRACKET MOUNT HOLES (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR AFT FORMER. REF. DRWG 601R31702 REV. N, CRJ - [SDR SWIA2024062100506](https://openairdocs.org/sdr/SWIA2024062100506), May 6, 2024: FLOOR SUPPORT. CRACKED. FWD FLOOR SUPPORT CHANNEL AT LBL12 BEAM CRACKED. (S/N 00907) (C-CHECK RO 6/19/2024) REMOVED AND REPLACED FLOOR SUPPORT ANGLE FROM LBL12 BEAM. REF: CRJ700 SRM 51 - [SDR SWI2024F00538](https://openairdocs.org/sdr/SWI2024F00538), May 4, 2024: THRUST REVERSER. CRACKED. L/H UPPER TRANSCOWL INBD "A" BRACKET STANDOFF CRACKED. (C-CHECK RO 6/19/2024) REMOVED CRACKED INBD "A" BRACKET STANDOFF AND INSTALLED 1 EA NEW INBD "A" BRACKET - [SDR SWIA20240621504](https://openairdocs.org/sdr/SWIA20240621504), May 4, 2024: THRUST REVERSER. CRACKED. R/H UPPER TRANSCOWL INBD "A" BRACKET STANDOFF CRACKED. (C-CHECK RO 6/19/2024) REPLACED I/B STAND-OFF ANGLE P/N CN624-2082-201 ON R/H TRANSCOWL, REF. REO 670-54- - [SDR SWI2024F00537](https://openairdocs.org/sdr/SWI2024F00537), May 3, 2024: FLOORBEAM. CRACKED. CENTER COCKPIT FLOOR BEAM AT LBL12 FWD OF FS 280 CRACKED (C-CHECK RO 6/19/2024) REPAIRED CRACK IN CENTER COCKPIT FLOOR BEAM AT LBL12 FWD OF FS 280 REF: CRJ700 S - [SDR SWI2024F00536](https://openairdocs.org/sdr/SWI2024F00536), May 1, 2024: HINGE. ELONGATED. PASSENGER DOOR PIANO HINGE FUSELAGE SIDE, HINGE LUGS HOLES FROM LUG 16 TO 27, NUMEROUS TO THE HOLES ARE ELONGATED. (C-CHECK RO 6/19/2024) REMOVED AND REPLACED P - [SDR SWIA2024062100501](https://openairdocs.org/sdr/SWIA2024062100501), May 1, 2024: STRINGER. CORRODED. CORROSION FOUND ON STGR26L BETWEEN FS953.00 AND FS969.00 AS MARKED (C-CHECK RO 6/19/2024) REMOVED CORROSION ON STGR26L BETWEEN FS953.00 AND FS969.00 REWORKED AR - [SDR SWIA2024062100430](https://openairdocs.org/sdr/SWIA2024062100430), Apr 30, 2024: BRACKET. CORRODED. FORWARD BAGGAGE BAY - BRACKET CORRODED FS581.00 BETWEEN STGR27 -26L. (MARKED) (C-CHECK RO 6/19/2024) INSTALLED NEW BRACKET IN FWD BAGGAGE BAY AT FS 581.00 BETWE - [SDR SWI2024F00535](https://openairdocs.org/sdr/SWI2024F00535), Apr 29, 2024: DOOR FRAME. GOUGED. DURING AUDIT OF 6YR TASK CARD 53-140-506 (DETAILED INSPECTION OF THE INTERNAL SURROUND STRUCTURE OF THE PASSENGER DOOR BELOW THE FLOOR €“ FS310.00 TO FS349.00 - [SDR SWI2024F00534](https://openairdocs.org/sdr/SWI2024F00534), Apr 29, 2024: STRINGER. CORRODED. CORROSION ON STRINGER AT APPROXIMATELY FS349.0 STGR20L AS MARKED (C-CHECK RO 6/19/2024) REMOVED CORROSION FROM FS. 349.00 STGR 20L INTERCOSTAL REF. CRJ700 SRM 5 - [SDR SWI2024F00532](https://openairdocs.org/sdr/SWI2024F00532), Apr 29, 2024: SKIN. CORRODED. CORROSION AT APPROXIMATELY FS319.70 STGR20R AS MARKED (C-CHECK RO 6/19/2024) BLENDED OUT CORROSION AT FS319.70 STGR20R, INTERCOSTAL COMPLETELY EXFOLIATED AT THE - [SDR SWI2024F00531](https://openairdocs.org/sdr/SWI2024F00531), Apr 29, 2024: FORMER. CORRODED. PAX DOOR FORMER DD4 AT APPROX. FS.319.70 HAS CORROSION ON OB SIDE (FLAGGED). (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD4 FWD. REF. - [SDR SWIA2024062100429](https://openairdocs.org/sdr/SWIA2024062100429), Apr 29, 2024: FORMER. CORRODED. PAX DOOR FORMER FS320.163 AT APPOX. DD5 HAS SPOTS OF CORROSION (MARKED). (C-CHECK RO 6/19/2024) REMOVED AND INSTALLED NEW PAX DOOR FRAME AT FS320.163. REF. DRWG - [SDR SWI2024F00530](https://openairdocs.org/sdr/SWI2024F00530), Apr 28, 2024: FLOORBEAM. CRACKED. FS280.0 FLOOR BEAM ANGLE CRACKED AS MARKED (C-CHECK RO 6/19/2024) REMOVED AND REPLACED FS280.0 FLOOR BEAM ANGLE/ GUSSET REF: CRJ700 SRM 51-42-06-001-001-A01 AND - [SDR SWIA2024062100428](https://openairdocs.org/sdr/SWIA2024062100428), Apr 28, 2024: FLOOR SUPPORT. CORRODED. FLOOR BEAM LBL27 CORRODED AT APPROXIMATELY FS1031.00 AS MARKED (C-CHECK RO 6/19/2024) REPAIRED FLOOR BEAM LBL 27 FROM F/S 985.00 TO F/S 1057.00 IAW CRJ 700 SRM - [SDR SWIA2024062100427](https://openairdocs.org/sdr/SWIA2024062100427), Apr 27, 2024: DOOR FRAME. CHAFED. * CREW ESCAPE HATCH SURROUND STRUCTURE, ALL 4 STOP FITTINGS ARE CHAFED. (C-CHECK RO 6/19/2024) REPAIRED CREW ESCAPE HATCH 4 EA. STOP FITTINGS AS PER REO 670-53- - [SDR SWIA2024062100426](https://openairdocs.org/sdr/SWIA2024062100426), Apr 26, 2024: COUNTERBALANCE. CHAFED. * FORWARD BAG BAY DOOR, FORWARD COUNTERBALANCE ARM IS CHAFED, MARKED. (C-CHECK RO 6/19/2024) REMOVED CHAFE DAMAGE (10:1 TRANSITION) FROM FWD COUNTERBALANCE ARM. - [SDR SWI2024F00529](https://openairdocs.org/sdr/SWI2024F00529), Apr 26, 2024: VANE. CHAFED. LEFT WING INBOARD FLAP VANE HAS EVIDENCE OF CHAFFING ON LEADING EDGE AS MARKED (C-CHECK RO 6/19/2024) REPLACED LEADING EDGE SKIN ON LH WING INBOARD FLAP VANE PE - [SDR SWIA20240424](https://openairdocs.org/sdr/SWIA20240424), Apr 24, 2024: TRANSCOWL. LOOSE. R/H UPPER TRANSCOWL Z STIFFENER HAS LOOSE/PULLED RIVETS (C-CHECK RO 6/19/2024) REPAIRED R/H UPPER TRANSCOWL AT LOOSE / PULLED RIVETS ON INNER SKIN COMMON TO ZED - [SDR SWI2024F00528](https://openairdocs.org/sdr/SWI2024F00528), Apr 24, 2024: TRACK. GOUGED. AFT BAGGAGE BAY DOOR SURROUND, AFT TRACK, BOTTOM OF BOTH TRACKS ARE GOUGED, HN00154889 (C-CHECK RO 6/19/2024) REMOVED AND REPLACED DAMAGED AFT TRACK OF THE AFT - [SDR SWI2024F00527](https://openairdocs.org/sdr/SWI2024F00527), Apr 24, 2024: TRANSCOWL. CRACKED. R/H LWR TRANSCOWL OTBD "A "BRACKET STANDOFF IS CRACKED (C-CHECK RO 6/19/2024) REMOVED AND REPLACED OUTBD STAND-OFF P/N CN624-2082-201 ON R/H TRANSCOWL (P/N CN62 - [SDR SWI2024F00526](https://openairdocs.org/sdr/SWI2024F00526), Apr 24, 2024: TRACK. GOUGED. AFT BAGGAGE BAY DOOR SURROUND, FORWARD TRACK, BOTTOM OF BOTH TRACKS ARE GOUGED, HN00154890 (C-CHECK RO 6/19/2024) INSTALLED NEW AFT CARGO DOOR FWD TRACK REF. CR - [SDR SWI2024F00525](https://openairdocs.org/sdr/SWI2024F00525), Apr 24, 2024: BRACKET. CRACKED. AFT BAGGAGE BAY DOOR, AFT SURROUND, LOWER CHANEL BRACKET CRACKED, HN00154888 (C-CHECK RO 6/19/2024) REMOVED CRACKED BRACKET AND INSTALLED NEW LOWER CHANNEL BRAC - [SDR SWI2024F00524](https://openairdocs.org/sdr/SWI2024F00524), Apr 23, 2024: TRANSCOWL. CRACKED. L/H LWR TRANSCOWL OTBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 6/19/2024) INSTALLED 1 EA. NEW OTBD. STANDOFF P/N CN624-2082-201 ON L/H TRANS COWL P/N (CN 62 - [SDR SWI2024F00523](https://openairdocs.org/sdr/SWI2024F00523), Apr 23, 2024: SKIN. DENTED. MULTIPLE DENTS ,NICKS ,GOUGES ON AFT FUSELAGE EXTERNAL SKIN IN BETWEEN FS 1000 TO FS 1051 BETWEEN STR21R AND STR27 IN AREA OF GROUND A/C SERVICE DOOR. (C-CHECK All 133: https://openairdocs.org/aircraft/N742SK/reports.md ## STCs that may be installed (OpenAirDocs) (166, first 50) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Bombardier CL-600-2C10) - [STC ST01305WI-D](https://openairdocs.org/stc/ST01305WI-D): Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision. Rockwell Collins Inc - [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center - [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems - [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc - [STC ST04790NY](https://openairdocs.org/stc/ST04790NY): Installation Bruce Cabin Lighting. Delta Engineering Corporation - [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems - [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc - [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc - [STC ST04812NY](https://openairdocs.org/stc/ST04812NY): Installation of Hughes Satellite Connectivity and Wifi Cabin Distribution System. ALOFT AeroArchitects - [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF - [STC ST12199IB](https://openairdocs.org/stc/ST12199IB): Modification of Original Overhead Bins. GAL AVIATION INC - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC ST01415LA](https://openairdocs.org/stc/ST01415LA): Installation of a reinforced cockpit door. Safran Cabin Inc - [STC ST01849LA](https://openairdocs.org/stc/ST01849LA): C&D Interiors Interior Installation. Safran Cabin Inc - [STC ST01987LA-D](https://openairdocs.org/stc/ST01987LA-D): Interior Installations and Modifications. Safran Cabin Inc - [STC ST01988LA-D](https://openairdocs.org/stc/ST01988LA-D): Interior Installations and Modifications. Safran Cabin Inc - [STC ST01996LA-D](https://openairdocs.org/stc/ST01996LA-D): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02001LA-D](https://openairdocs.org/stc/ST02001LA-D): C&D Zodiac, Inc. Interior Installations and Modifications per C&D Zodiac, Inc., Index List No. E821, Revision A, dated November 11, 2011, or later FAA approved revisions. Safran Cabin Inc - [STC ST02005LA](https://openairdocs.org/stc/ST02005LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02396LA](https://openairdocs.org/stc/ST02396LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02401LA](https://openairdocs.org/stc/ST02401LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02562LA](https://openairdocs.org/stc/ST02562LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02566LA](https://openairdocs.org/stc/ST02566LA): Interior installations and modifications. Safran Cabin Inc - [STC ST02567LA](https://openairdocs.org/stc/ST02567LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST04201AT](https://openairdocs.org/stc/ST04201AT): Installation of the Avionics Innovations DMP500 PRAM (Pre-Recorded Announcement Machine). Chippewa Aerospace Inc - [STC ST04371AT](https://openairdocs.org/stc/ST04371AT): Installation of a Second (No. 2) Rockwell Collins Flight Management System (and Optional GPS). Chippewa Aerospace Inc - [STC SA02358LA](https://openairdocs.org/stc/SA02358LA): Installation of Main Landing Gear Wire Harness Assemblies. NIACC Avitech Technologies - [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc - [STC ST02811LA](https://openairdocs.org/stc/ST02811LA): Installation of six Rockwell Collins Electronic Flight Displays Model EFD-4076 upgraded with Light Emitting Diode display screen. Thomas Global Systems LLC - [STC ST04796NY](https://openairdocs.org/stc/ST04796NY): Installation of Cabin Connectivity. Delta Engineering Corporation - [STC ST00690DE](https://openairdocs.org/stc/ST00690DE): Installation of Electronic Cable Specialists, ECS EZMount Arm of Bombardier CL-600 Series Aircraft. Amphenol Cable and Interconnect Technologies Inc - [STC ST01799CH](https://openairdocs.org/stc/ST01799CH): Installation of Dynamo Aviation Coffee Maker. Amphenol Cable and Interconnect Technologies, Inc - [STC ST02066CH](https://openairdocs.org/stc/ST02066CH): Installation of a Spectra Lux Aircraft Communications Addressing and Reporting System (ACARS) in accordance with Electronic Cable Specialists Master Data List ECS-202815, Revision C, dated October 21, 2004, or later FAA approved revision. Amphenol Cable and Interconnect Technologies Inc - [STC ST02586AK](https://openairdocs.org/stc/ST02586AK): Approval of the Thomas Global Systems TFD-4000/4100 Active Matrix Liquid Crystal Display. ADS-B Technologies - [STC ST01626LA](https://openairdocs.org/stc/ST01626LA): Installation of AirWorks Cockpit Door Surveillance Systems. Aero Technik Inc - [STC ST02986NY](https://openairdocs.org/stc/ST02986NY): Installation of an Alternate Power Source (APS-01) for DC Service Bus. Securaplane Technologies Inc - [STC ST01833WI](https://openairdocs.org/stc/ST01833WI): Modification of a Rockwell Collins Global Positioning System (GPS) installation. Rockwell Collins Inc - [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH - [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC - [STC ST04797NY](https://openairdocs.org/stc/ST04797NY): Installation of Connectivity Antenna. Delta Engineering Corporation - [STC ST04794NY](https://openairdocs.org/stc/ST04794NY): Installation of Stellar Blu Solutions Cabin Connectivity. Delta Engineering Corporation - [STC ST04793NY](https://openairdocs.org/stc/ST04793NY): Installation of Stellar Blu Solutions Connectivity Antenna. Delta Engineering Corporation - [STC ST03424CH](https://openairdocs.org/stc/ST03424CH): Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders. CMD Flight Solutions LLC - [STC ST01012WI](https://openairdocs.org/stc/ST01012WI): Installation of an Emergency Vision Assurance System (EVAS). VisionSafe LLC - [STC ST04839NY](https://openairdocs.org/stc/ST04839NY): Installation of LED Position/Anti-Collision Lights. Sterling Helicopter - [STC ST02687AT](https://openairdocs.org/stc/ST02687AT): Installation of SafTGlo Inc. Photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc - [STC ST04562NY](https://openairdocs.org/stc/ST04562NY): Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems. STG AEROSPACE GERMANY GmbH - [STC ST03034AT](https://openairdocs.org/stc/ST03034AT): Installation of the Honeywell Dual Laser Ref V Inertial Reference System (IRU’s). Chippewa Aerospace, Inc - [STC ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited - [STC ST04399AT](https://openairdocs.org/stc/ST04399AT): Installation of the B/E Aerospace/EMTEQ LED Lights in the Lavatories. Woven Electronics LLC All 166: https://openairdocs.org/aircraft/N742SK/stcs.md ## Related - Other Bombardier CL-600-2C10 aircraft: https://openairdocs.org/model/bombardier-cl-600-2c10/aircraft.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.