# N809SK: 2006 Bombardier CL-600-2D24 - Status: Valid registration - Airframe: [Bombardier CL-600-2D24](https://openairdocs.org/model/bombardier-cl-600-2d24) (registry code 1390016, 95 seats) - Engine: [GE CF34-8C5](https://openairdocs.org/engine/ge-cf34-8c5) (registry code 30050) - Data sheets: [TCDS A21EA-1](https://openairdocs.org/tcds/A21EA-1) (MHI RJ Aviation ULC), [TCDS E00063EN](https://openairdocs.org/tcds/E00063EN) (General Electric Company GE Aerospace) (OpenAirDocs) - Serial number: 15086 - Year built: 2006 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: November 9, 2006 - Certificate issued: July 19, 2018 - Expires: July 31, 2028 - Mode S code: AB04E6 - 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=809SK - Page: https://openairdocs.org/aircraft/N809SK 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. ## ADs that may apply (OpenAirDocs): 130 in force ### Matched by airframe (Bombardier CL-600-2D24) - [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 2024-14-01](https://openairdocs.org/ad/2024-14-01): Oxygen · MHI RJ Aviation ULC CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900). Effective Sep 25, 2024 - [AD 2024-13-07](https://openairdocs.org/ad/2024-13-07): Electrical power · MHI RJ Aviation ULC CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900). Effective Sep 25, 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 2022-18-17](https://openairdocs.org/ad/2022-18-17): Wings · MHI RJ Aviation ULC CL-600-2D24 (Regional Jet Series 900). Effective Oct 11, 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 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 2021-13-11](https://openairdocs.org/ad/2021-13-11): Fuselage · MHI RJ Aviation ULC CL-600-2D15 (Regional Jet Series 705) and CL-600-2D24 (Regional Jet Series 900). Effective Sep 3, 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 2020-17-15](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 2019-12-08](https://openairdocs.org/ad/2019-12-08): Fuselage · Bombardier CL-600-2D15 (Regional Jet Series 705), CL-600-2D24 (Regional Jet Series 900) and CL-600-2E25 (Regional Jet Series 1000). Effective Aug 12, 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 ### Matched by engine (GE CF34-8C5) - [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 2025-12-08](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 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 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 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 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 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 ### 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 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 2009-06-18](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 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 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 All 155: https://openairdocs.org/aircraft/N809SK/ads.md ## Information bulletins (advisory) (4 in force) - [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019 - [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 ## NTSB investigations None matched to N809SK. ## FAA accident and incident reports (1) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20190904021849I](https://openairdocs.org/incident/20190904021849I), Sep 4, 2019: Bombardier Inc CL-600-2D24 (N809SK), Kansas City, MO, No damage. On September 4, 2019, at approximately 13:40 CDT, the flight crew of skywest flight 3608 sat-msp, a crj 900, received a master warning for an aft lavatory fire… ## Service difficulty reports (246, 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 SWI2025F01127](https://openairdocs.org/sdr/SWI2025F01127), Aug 31, 2025: FADEC. FAULTED. INFLIGHT GOT A R FADAC FAULT 1 STATUS MESSAGE, THEN IT CHANGED TO A R FADEC CAUTION MESSAGE. (FLIGHT 3719) REMOVED AND REPLACED THE RH ENGINE FADEC IAW AMM CRJ - [SDR SWIA202502280126](https://openairdocs.org/sdr/SWIA202502280126), Jan 26, 2025: SKIN. DAMAGED. FWD. LOWER CORNER OF PAX DOOR SURROUNDING STRUCTURE SKIN PANEL IS DAMAGED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED SKIN SPLICE PERMANENT REPAIR TO FWD LOWER - [SDR SWIA202502280115](https://openairdocs.org/sdr/SWIA202502280115), Jan 15, 2025: SKIN. CORRODED. CORROSION FOUND AROUND RIVETS STR19R BETWEEN FS629-FS645 (AS MARKED) (C-CHECK RO 2/26/2025) REMOVED CORROSION ON STRG 19R AND FOUND TO BE OUT OF LIMITS IAW CRJ - [SDR SWIA202502280113](https://openairdocs.org/sdr/SWIA202502280113), Jan 13, 2025: STRINGER. CORRODED. CORROSION FOUND ON STR 18R BETWEEN FS 661+ 32 TO FS 661+ 90 ( MARKED ) (C-CHECK RO 2/26/2025) REPAIRED STR 18R BETWEEN FS661+32 TO FS661+90 IAW CRJ900 MHIRJ REO - [SDR SWI2025F00181](https://openairdocs.org/sdr/SWI2025F00181), Jan 9, 2025: CLEAT. DAMAGED. ELONGATED HOLE FOUND, COMMON TO STRINGER CLEAT AT STGR 20R FS437. (C-CHECK RO 2/26/2025) REPAIRED AND REPLACED CLEAT AT STGR 20R FS437 REF-CRJ-900 REO 690-53-21 - [SDR SWIA20250228109](https://openairdocs.org/sdr/SWIA20250228109), Jan 9, 2025: STRINGER. DAMAGED. STGR 27 AT APPROX FS640, HAS HOLES DRILLED TOO CLOSE TO THE RADIUS. (C-CHECK RO 2/26/2025) REMOVED DAMAGED STRINGER SECTION ON STR27 @FS637.00 TO 661+8 IAW CRJ - [SDR SWIA20250228103](https://openairdocs.org/sdr/SWIA20250228103), Jan 3, 2025: STRINGER. DAMAGED. COMPLY WITH REO 690-53-31-898, STRINGER 27 REPAIR BETWEEN FS501 - FS645 (C-CHECK RO 2/26/2025) COMPLY WITH REO REO 690-53-31-898 REV -- DATE 2025-01-23, STRINGE - [SDR SWIA20250228102](https://openairdocs.org/sdr/SWIA20250228102), Jan 2, 2025: STRINGER SPLICE. CORRODED. FACTORY SPLICE AT FS478 STRG. 21R IS CORRODED. CAMP# 29411139. (C-CHECK RO 2/26/2025) REPLACED FACTPRU SPLICE @FS478.00 STGR 21R IAW DRW. SH690-30006 REV C., CR - [SDR SWIA2025022841228](https://openairdocs.org/sdr/SWIA2025022841228), Dec 28, 2024: FRAME. DAMAGED. REMOVE/REINSTALL RH FRAME FS485 STRG. 20R TO 22R TO PROVIDE ACCESS FOR STGR. 21R REPAIR FOR JOB HN00209212 CAMP 29379424. CAMP# 29388808. (C-CHECK RO 2/26/2025) - [SDR SWIA2025022841226](https://openairdocs.org/sdr/SWIA2025022841226), Dec 26, 2024: FRAME. DAMAGED. REMOVE/REINSTALL LH FRAME FS421 STR20L TO STR16L TO PROVIDE ACCESS FOR STR19L REPAIR FOR (JOB# HN00205668 CAMP# 29265924 ) CAMP 29378182 (C-CHECK RO 2/26/2025) - [SDR SWI2025F00259](https://openairdocs.org/sdr/SWI2025F00259), Dec 23, 2024: WEB. CRACKED. TRU BAY FLOOR WEB CRACKED ON LH OB SIDE BEHIND BRAKE ACCUMULATOR GAUGES AT APROX. FS.193.00 (FLAGGED). (C-CHECK RO 2/26/2025) REPAIRED WITH MHIRJ REO 670-53-11- - [SDR SWIA2025022841223](https://openairdocs.org/sdr/SWIA2025022841223), Dec 23, 2024: DOOR SILL. CRACKED. RH TRU DOOR LOWER SILL FWD AND AFT LATCH CUT OUT HAVE SUSPECTED CRACKS (MARKED) (C-CHECK RO 2/26/2025) REPLACED RH TRU DOOR LOWER LANDING REF CRJ900 SRM 51-42-0 - [SDR SWIA2025022841222](https://openairdocs.org/sdr/SWIA2025022841222), Dec 22, 2024: FLOOR SUPPORT. CORRODED. UPON REMOVAL OF PAX DOOR FLOOR SUPPORT TOP ANGLE FOUND HEAVY CORROSION ON THRESHOLD LOWER KICK PLATE ANGLE . (C-CHECK RO 2/26/2025) REMOVED AND REPLACED WITH NE - [SDR SWI2025F00256](https://openairdocs.org/sdr/SWI2025F00256), Dec 20, 2024: FRAME. DAMAGED. REMOVE/REINSTALL LH FRAME FS437 STR20L TO STR16L TO PROVIDE ACCESS FOR STR19L REPAIR FOR (JOB# HN00205668 CAMP# 29265924) ) (C-CHECK RO 2/26/2025) REMOVED AND R - [SDR SWIA2025022841220](https://openairdocs.org/sdr/SWIA2025022841220), Dec 20, 2024: FRAME. DAMAGED. REMOVE/REINSTALL RH FRAME FS437 TO PROVIDE ACCESS FOR STGR. 19R REPAIR FOR JOB HN00205670 CAMP 29265956. CAMP# 29348634. (C-CHECK RO 2/26/2025) REMOVED AND INST - [SDR SWIA2025022841219](https://openairdocs.org/sdr/SWIA2025022841219), Dec 19, 2024: STRINGER. CORRODED. STRG. 21R FS437-FS453 IS CORRODED. CAMP# 29344928. (C-CHECK RO 2/26/2025) REMOVED CORROSION ON STR 21R @FS437.00-453.00 AND FOUND TO BE OUT OF LIMITS IAW CRJ 90 - [SDR SWI2025F00254](https://openairdocs.org/sdr/SWI2025F00254), Dec 19, 2024: STRINGER. CORRODED. CORROSION FOUND ON STR18L FS437-453 CAMP 29344993 (C-CHECK RO 2/26/2025) REPAIRED STR18L FS 437-453 REF CRJ900 SRM 53-00-03-201-001-A02;51-42-06-001-001-A01 51- - [SDR SWIA2025022841217](https://openairdocs.org/sdr/SWIA2025022841217), Dec 17, 2024: STRINGER SPLICE. CORRODED. SPLICE STRINGER 24L AT FS 478.00 IS CORRODED #29329185 (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW SPLICE STGR 24L AT FS478.00 REF-CRJ-900 SRM 51-42-21-001 - [SDR SWI2025F00223](https://openairdocs.org/sdr/SWI2025F00223), Dec 15, 2024: SKIN. SCRATCHED. SEVERAL SCRATCHES ON EXTERNAL SKIN UNDER FOOTPRINT OF FWD DRAIN MAST (C-CHECK RO 2/26/2025) REMOVED SEVERAL SCRATCHES ON EXTERNAL SKIN UNDER FOOTPRINT OF FWD DR - [SDR SWI2025F00222](https://openairdocs.org/sdr/SWI2025F00222), Dec 15, 2024: FRAME. CORRODED. CORROSION FOUND ON FRAME 581 AROUND STR 27 CUTOUT, FWD AND AFT FACE OF ATTACH FLANGE AND WEB CAMP 29321370 (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW FRAM - [SDR SWI2025F00221](https://openairdocs.org/sdr/SWI2025F00221), Dec 15, 2024: ATTACH ANGLE. CORRODED. CORROSION FOUND ON INTERCOSTAL ATTACH ANGLE FS565 TO FS 581 STR27-26L CAMP 29321351 (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW INTERCOSTAL ATTACHING ANGLE - [SDR SWI2025F00220](https://openairdocs.org/sdr/SWI2025F00220), Dec 15, 2024: FRAME. CORRODED. CORROSION FOUND ON THE ATTACH FLANGE AND WEB OF FRAME FS 549 ON THE LEFT AND RIGHT OF STR 27 CAMP 29320792 (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW FRAM - [SDR SWI2025F00219](https://openairdocs.org/sdr/SWI2025F00219), Dec 15, 2024: INTERCOSTAL. CORRODED. CORROSION FOUND ON ATTACH FLANGE OF INTERCOSTAL FRAME FS501 STR 26L TO STR25L CAMP 29320779 (C-CHECK RO 2/26/2025) REMOVED AND INSTALL NEW STUB FRAME AT INTERCO - [SDR SWIA2025022841215](https://openairdocs.org/sdr/SWIA2025022841215), Dec 15, 2024: FRAME. CORRODED. CORROSION FOUND ON FRAME ATTACH FLANGE AT FS 501 OUTBOARD OF STR25L CAMP 29320788 (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW SECTOR FRAME AT FS501 OUTBOAR - [SDR SWI2025F00252](https://openairdocs.org/sdr/SWI2025F00252), Dec 13, 2024: DRAG ANGLE. CRACKED. RH VERTICAL STAB. FWD DRAG ANGLE HAS POSSIBLE CRACK AT AFT END (MARKED). CAMP# 29312422 (C-CHECK RO 2/26/2025) REPLACED RH VERTICLE STAB FWD DRAG ANGLE REF CRJ9 - [SDR SWIA2025022841213](https://openairdocs.org/sdr/SWIA2025022841213), Dec 13, 2024: FLOORBEAM. CORRODED. CORROSION FOUND ON UPPER SURFACE OF FLOOR BEAM RBL 9 FS 1031 (C-CHECK RO 2/26/2025) REMOVED CORROSION AT 1 LOCATIONS ON UPPER SURFACE OF FLOOR BEAM RBL9 FS1031 - [SDR SWI2025F00218](https://openairdocs.org/sdr/SWI2025F00218), Dec 12, 2024: SKIN. CHAFED. RUDDER HAS CHAFING ALONG ENTIRE RH LEADING EDGE (MARKED) (C-CHECK RO 2/26/2025) BLENDED AND FOUND OUT OF LIMITS. REPAIRED PER MHIRJ REO 690-55-41-064 REV -- DAT - [SDR SWIA2025022841212](https://openairdocs.org/sdr/SWIA2025022841212), Dec 12, 2024: SKIN. CHAFED. RUDDER HAS CHAFING ALONG ENTIRE LH LEADING EDGE (MARKED) (C-CHECK RO 2/26/2025) BLENDED AND FOUND OUT OF LIMITS. REPAIRED PER MHIRJ REO 690-55-41-064 REV -- DAT - [SDR SWI2025F00247](https://openairdocs.org/sdr/SWI2025F00247), Dec 11, 2024: SLAT TRACK. CRACKED. LH WING SLATE TRACK 1-3 INTERNAL TANK CANISTER HAS CRACK MARKED (C-CHECK RO 2/26/2025) REPAIRED LH WING SLAT TRACK 1-3 INTERNAL TANK CANISTER REF-CRJ-900 REO 67 - [SDR SWI2025F00246](https://openairdocs.org/sdr/SWI2025F00246), Dec 11, 2024: DRAG ANGLE. CRACKED. RH AFT VERTICAL STAB. DRAG ANGLE HAS POSSIBLE CRACK AT FWD END (MARKED). (C-CHECK RO 2/26/2025) REPLACED RH AFT VERTICAL STAB FWD DRAG ANGLE REF CRJ900 SRM TASK - [SDR SWI2025F00245](https://openairdocs.org/sdr/SWI2025F00245), Dec 11, 2024: DRAG ANGLE. CRACKED. LH AFT VERTICAL STAB. DRAG ANGLE HAS POSSIBLE CRACK AT FWD END (MARKED). (C-CHECK RO 2/26/2025) REPLACED LH AFT VERTICLE STAB FWD DRAG ANGLE CRJ900 SRM 55-31-00 - [SDR SWI2025F00244](https://openairdocs.org/sdr/SWI2025F00244), Dec 11, 2024: FLOOR SUPPORT. CORRODED. CORROSION FOUND ON UPPER SURFACE OF FLOOR BEAM LBL9 FS 661+24 TO FS 661+32 (C-CHECK RO 2/26/2025) REMOVED CORROSION IN 2 LOCATIONS ON UPPER SURFACE OF FLOOR BEA - [SDR SWI2025F00243](https://openairdocs.org/sdr/SWI2025F00243), Dec 11, 2024: FLOOR SUPPORT. CORRODED. CORROSION FOUND ON TOP SURFACE OF FLOOR BEAM RBL9 FS 661+32 TO FS 677 (C-CHECK RO 2/26/2025) BLENDED CORROSION IN 7 SPOTS ON UPPER SURFACE OF FLOOR BEAM RBL9 FS - [SDR SWI2025F00242](https://openairdocs.org/sdr/SWI2025F00242), Dec 11, 2024: FLOOR SUPPORT. CORRODED. CORROSION FOUND ON UPPER SURFACE OF FLOOR BEAM LBL9 FS 597 - FS 661+24 CAMP 29301492 (C-CHECK RO 2/26/2025) REMOVED CORROSION IN 7 LOCATIONS ON UPPER SURFACE OF - [SDR SWI2025F00241](https://openairdocs.org/sdr/SWI2025F00241), Dec 11, 2024: STRINGER. CORRODED. CORROSION FOUND ON STGR 22L BETWEEN FS333 - FS364 (C-CHECK RO 2/26/2025) REPLACED STGR 22L AND REPAIR PARTS @FS333.00-364.00 IAW CRJ 900 SRM 53-00-03-201-001-A0 - [SDR SWI2025F00240](https://openairdocs.org/sdr/SWI2025F00240), Dec 11, 2024: SUPPORT. CORRODED. PAX DOOR FWD ANGLE SUPPORT IS CORRODED MX 29298375 (C-CHECK RO 2/26/2025) INSTALLED NEW PAX DOOR SUPPORT ANGLE CRJ 900 SRM 51-42-21-001-001-A01 AND CRJ 900 SRM - [SDR SWIA2025022841211](https://openairdocs.org/sdr/SWIA2025022841211), Dec 11, 2024: RETAINER. CRACKED. DURING REMOTION AT PAX DOOR UPPER SEAL RETAINER FOUND RETAINER SEAL TOP CRACKED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR UPPER SEAL RETAINER IA - [SDR SWIA2025022841210](https://openairdocs.org/sdr/SWIA2025022841210), Dec 10, 2024: SKIN. CHAFED. EXTERNAL SKIN AROUND THE TCAS ANTENNA MOUNT HOLES HAS CHAFING DAMAGE. (C-CHECK RO 2/26/2025) REMOVED CHAFE ON EXTERNAL SKIN AROUND THE TCAS ANTENNA MOUNT HOLES - [SDR SWI2025F00236](https://openairdocs.org/sdr/SWI2025F00236), Dec 10, 2024: SKIN. SCRATCHED. EXTERNAL SKIN AROUND THE AREA OF TCAS ANTENNA SEALANT HAS MULTIPLE AREAS OF SCRATCHES. (C-CHECK RO 2/26/2025) REMOVED MULTIPLE AREAS OF SCRATCHES ON EXTERNAL SK - [SDR SWIA2025022841208](https://openairdocs.org/sdr/SWIA2025022841208), Dec 8, 2024: FORMER. CORRODED. (MX 29284793) PAX DOOR FORMER, FS329.41 BETWEEN DD4 AND DD5 INTERCOSTAL IS CORRODED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR FORMER FS329 REF-C - [SDR SWI2025F00235](https://openairdocs.org/sdr/SWI2025F00235), Dec 7, 2024: FORMER. CORRODED. (MX 29280445) PAX DOOR FORMER, FS329.41,BETWEEN DD5 AND DD6 INTERCOSTAL IS CORRODED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR FORMER @FS329.41 B - [SDR SWI2025F00234](https://openairdocs.org/sdr/SWI2025F00234), Dec 7, 2024: INTERCOSTAL. CORRODED. (MX 29280224) PAX DOOR AFT DD5 INTERCOSTAL IS CORRODED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR AFT DD5 INTERCOCTAL IAW CRJ 900 SRM 51-42-06-00 - [SDR SWI2025F00233](https://openairdocs.org/sdr/SWI2025F00233), Dec 7, 2024: INTERCOSTAL. CORRODED. (MX 29280201) PAX DOOR AFT DD4 INTERCOSTAL IS CORRODED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR AFT DD4 INTERCOSTAL REF-CRJ-900 SRM 51-42-06-00 - [SDR SWI2025F00232](https://openairdocs.org/sdr/SWI2025F00232), Dec 7, 2024: INTERCOSTAL. CORRODED. (MX 29280192) PAX DOOR FWD DD2 INTERCOSTAL IS CORRODED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR FWD DD2 INTERCOSTAL IAW CRJ900 SRM 51-42-06-001 - [SDR SWIA202502281207](https://openairdocs.org/sdr/SWIA202502281207), Dec 7, 2024: SKIN. DENTED. PAX DOOR OUTER SKIN IS DENTED BETWEEN MID DD2 AND DD3 INTERCOSTAL (C-CHECK RO 2/26/2025) REPAIRED PAX DOOR OUTER SKIN DAMAGE REF-CRJ-900 MHIRJ REO 690-52-11-985 - [SDR SWI2025F00212](https://openairdocs.org/sdr/SWI2025F00212), Dec 6, 2024: TRACK. CHAFED. AFT CARGO DOOR, FWD TRACK LOWER OUTBOARD GUARD IS CHAFED. (C-CHECK RO 2/26/2025) REMOVED AND REPLACED WITH NEW LOWER OUTBOARD GUARD. REF.CRJ900 SRM 51-42-06-001 - [SDR SWI2025F00211](https://openairdocs.org/sdr/SWI2025F00211), Dec 6, 2024: INTERCOSTAL. CORRODED. (MX 29276470) PAX DOOR FWD DD5 INTERCOSTAL IS CORRODED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR FWD DD5 INTERCOSTAL REF-CRJ-900 SRM 51-42-06-00 - [SDR SWI2025F00210](https://openairdocs.org/sdr/SWI2025F00210), Dec 6, 2024: INTERCOSTAL. CRACKED. (MX 29275806) PAX DOOR AFT DD7 INTERCOSTAL IS CRACKED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR ADT DD7 INTERCOSTAL REF-CRJ-900 SRM 51-42-06-001 - [SDR SWI2025F00209](https://openairdocs.org/sdr/SWI2025F00209), Dec 6, 2024: DOOR FRAME. CORRODED. (MX 29276457) PAX DOOR FRAME, F/S 313.56 BETWEEN DD4 AND DD5 INTERCOSTAL IS CORRODED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR FRAME FS313 BETWE - [SDR SWI2025F00208](https://openairdocs.org/sdr/SWI2025F00208), Dec 6, 2024: FORMER. CORRODED. (MX 29276448) PAX DOOR FWD FORMER IS CORRODED (C-CHECK RO 2/26/2025) REMOVED AND INSTALLED NEW PAX DOOR FWD FORMER REF-CRJ-900 SRM 51-42-06-001-001 A01 AND DWG All 246: https://openairdocs.org/aircraft/N809SK/reports.md ## STCs that may be installed (OpenAirDocs) (139, 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-600-2D24) - [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 ST12455IB](https://openairdocs.org/stc/ST12455IB): Cabin reconfiguration to add an extra row of business class seating and remove one row of economy seating. Airhawke Aérospatial Inc - [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc - [STC ST12396IB](https://openairdocs.org/stc/ST12396IB): Installation of Laseref V Inertial Reference System. Avmax Aviation Services 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 ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC ST02721LA](https://openairdocs.org/stc/ST02721LA): Updates the aircraft recording system by installing a new SRVIVR25 Cockpit Voice Recorder (CVR) with Integrated Recorder Independent Power Supply (RIPS). Acron Aviation Inc - [STC ST01415LA](https://openairdocs.org/stc/ST01415LA): Installation of a reinforced cockpit door. Safran Cabin Inc - [STC ST01621LA](https://openairdocs.org/stc/ST01621LA): Installation of C&D Interiors Overhead Stowage Bin Installation, PSU Panel Installation, Ceiling Panel Installation, L/H Wardrobe Installation, Underbin Stowage Unit Installation, Passenger Seat & Track Cover. Safran Cabin Inc - [STC ST01985LA-D](https://openairdocs.org/stc/ST01985LA-D): Modification and installation of stowage bins, class dividers, ceiling panels, passenger seats, passenger service units and filler panels, seat track covers, passenger floor coverings, floor proximity lighting strips, and seat row placards. Safran Cabin Inc - [STC ST01999LA-D](https://openairdocs.org/stc/ST01999LA-D): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02004LA](https://openairdocs.org/stc/ST02004LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02383LA](https://openairdocs.org/stc/ST02383LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02398LA](https://openairdocs.org/stc/ST02398LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02400LA](https://openairdocs.org/stc/ST02400LA): Interior Installations and Modifications. Safran Cabin Inc - [STC ST02569LA](https://openairdocs.org/stc/ST02569LA): 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 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 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 ST00489IB](https://openairdocs.org/stc/ST00489IB): Modification and Installation of Lavatory Countertop, Toilet Shroud, Floor Pan, and Sink Light. GAL Aviation Inc - [STC ST04839NY](https://openairdocs.org/stc/ST04839NY): Installation of LED Position/Anti-Collision Lights. Sterling Helicopter - [STC ST04624CH](https://openairdocs.org/stc/ST04624CH): Installation of Astronics In-Seat Power System. Astronics Armstrong Aerospace - [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 - [STC ST03663AT](https://openairdocs.org/stc/ST03663AT): Installation of an Artex C406-2 Emergency Locator Transmitter (ELT). Woven Electronics LLC - [STC ST01705SE](https://openairdocs.org/stc/ST01705SE): Installation of the ELDEC Battery Charger Part number 81-025-01 per Master Data List MDLST 81-025-01, Revision C, Release Date September 10, 2008 or later Federal Aviation Administration Approved Revisions. ELDEC Corporation - [STC ST02293SE](https://openairdocs.org/stc/ST02293SE): Installation of a Crane Aerospace & Electronics Tire Sensor Assembly. ELDEC Aerospace Corp - [STC ST04656NY](https://openairdocs.org/stc/ST04656NY): YC Seat Literature Pocket Modification must be installed. AKKA Groupe Amerque du Nord Inc - [STC ST03422NY](https://openairdocs.org/stc/ST03422NY): Update of Intelsat components. Delta Engineering Corporation - [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc All 139: https://openairdocs.org/aircraft/N809SK/stcs.md ## Related - Other Bombardier CL-600-2D24 aircraft: https://openairdocs.org/model/bombardier-cl-600-2d24/aircraft.md - The GE CF34-8C5 engine: https://openairdocs.org/engine/ge-cf34-8c5.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.