# N331PQ: 2014 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: 15331 - Year built: 2014 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: September 12, 2014 - Certificate issued: June 26, 2020 - Expires: June 30, 2027 - Mode S code: A39ADA - Registered owner: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE) - Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City) - Owner type: Corporation - Owner's area on the map: 40.7558° N, 111.8843° W: Placed by OpenAirDocs at the center of ZIP code 84111, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=331PQ - Page: https://openairdocs.org/aircraft/N331PQ 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/N331PQ/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 N331PQ. ## FAA accident and incident reports None matched to N331PQ. ## Service difficulty reports (56, 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 REXA2025042500494](https://openairdocs.org/sdr/REXA2025042500494), Apr 19, 2025: LAMP. INOPERATIVE. LH OVER WING EMERGENCY LIGHT AFT OF WING IS INOP. REMOVED AND REPLACED LH OVER WING EMERGENCY LIGHT AFT OF WING IAW AMM 33-51-15. P/N ON/OFF:8GH002473-08 - [SDR REXA2025011600050](https://openairdocs.org/sdr/REXA2025011600050), Dec 21, 2024: ACTUATOR. CORRODED. AFTER REMOVING R/H FLAP TORQUE TUBE W.S 54.55-97.45 FOUND O/B SPLINE END OF W.S54.45 FLAP ACTUATOR TO BE CORRODED. PERFORMED MECHANICAL AND ELECTRICAL RIGGING O - [SDR REXA2025011600049](https://openairdocs.org/sdr/REXA2025011600049), Dec 20, 2024: ACTUATOR. CORRODED. AFTER REMOVING L/H FLAP TORQUE TUBE W.S 54.55-97.45 FOUND O/B SPLINE END OF W.S54.45 FLAP ACTUATOR TO BE CORRODED. PERFORMED MECHANICAL AND ELECTRICAL RIGGING O - [SDR REXA2024123101628](https://openairdocs.org/sdr/REXA2024123101628), Dec 16, 2024: FLOORBEAM. CRACKED. LBL 9 COCKPIT FLOOR BEAM IS CRACKED AT FS 280 REMOVED FLOORBOARD ANGLE FROM LH SIDE COCKPIT FLOOR BEAM IAW CRJ 900 SRM 51-42-06-001-001-A01. NEW SERVICEABLE FLO - [SDR REXA2025012100067](https://openairdocs.org/sdr/REXA2025012100067), Dec 15, 2024: TORQUE TUBE. INOPERATIVE. FOUND L/H FLAP TORQUE TUBE WS54.55 TO WS97.45 SEIZED ON ACTUATOR WHILE FACILITATING THE REMOVAL OF CORRODED L/H FLAP TORQUE TUBE WS97.45 TO WS148.00 CORRECTIVE - [SDR REXA2025012100066](https://openairdocs.org/sdr/REXA2025012100066), Dec 15, 2024: TORQUE TUBE. INOPERATIVE. FOUND R/H FLAP TORQUE TUBE WS54.55 TO WS97.45 SEIZED ON ACTUATOR WHILE FACILITATING THE REMOVAL OF CORRODED R/H FLAP TORQUE TUBE WS97.45 TO WS148.00 INSTALLED N - [SDR REXA2024123101627](https://openairdocs.org/sdr/REXA2024123101627), Dec 15, 2024: FLOORBEAM. CRACKED. POST AT RBL9 @ FS 280 CROSSBEAM IS CRACKED REMOVED CO PILOT INBOARD SEAT TRACK IAW CRJ 900 SRM 51-42-21-001-001-A01. REMOVED R/H TOP PLATE FROM SHEAR BOX BETWEE - [SDR REXA2024123101626](https://openairdocs.org/sdr/REXA2024123101626), Dec 15, 2024: FLOORBEAM. CORRODED. "UPON REMOVAL OF ""J"" ANGLE AT FS280 FOUND L/H 280 BEAM TO BE CORRODED AT LBL 1 BLENDED CORROSION IAW CRJ900 SRM 51-21-06-001-001-A01 MECHANICALLY MEASURED USI - [SDR REXA2024123001620](https://openairdocs.org/sdr/REXA2024123001620), Dec 15, 2024: FLOORBEAM. CORRODED. "FS280 CROSSBEAM J ANGLE IS CORRDED. BLENDED CORROSION IAW CRJ900 SRM 51-21-06-001-001-A01 MECHANICALLY MEASURED USING DEPTH GAUGE CID WVACT204440 CAL DUE 12/31 - [SDR REXA2025011300044](https://openairdocs.org/sdr/REXA2025011300044), Dec 12, 2024: FORMER. CRACKED. RH AFT EMERGENCY EXIT DOOR (SB1514) FORMER IS CRACKED AT UPPER AFT LUG REPAIRED RH FWD EMERGENCY EXIT DOOR SN SB1514 IAW ENDEAVOR EA CRJ952-17974 REV IR DATED 1 - [SDR REXA2025011300043](https://openairdocs.org/sdr/REXA2025011300043), Dec 12, 2024: FORMER. CRACKED. RH FWD EMERGENCY EXIT DOOR (SB1511) FORMER IS CRACKED AT UPPER AFT LUG REPAIRED RH FWD EMERGENCY EXIT DOOR SN SB1511 IAW ENDEAVOR ENDEAVOR EA CRJ952-17975 REV I - [SDR REXA2025011300042](https://openairdocs.org/sdr/REXA2025011300042), Dec 12, 2024: FORMER. CRACKED. LH AFT EMERGENCY EXIT DOOR (SB1513) FORMER IS CRACKED AT UPPER AFT LUG REPAIRED LH AFT EMERGENCY EXIT DOOR SN SB1513 IAW ENDEAVOR EA CRJ952-17973 REV IR DATED 1 - [SDR REXA2024012200107](https://openairdocs.org/sdr/REXA2024012200107), Jan 10, 2024: LAMP. INOPERATIVE. EXTERIOR EMERGENCY LIGHT AFT OF SERVICE DOOR IS OUT. REMOVED AND REPLACED EMERGENCY LIGHT BULB AFT OF SERVICE DOOR IAW CRJ 900 AMM 33-51-15. P/N OFF/ON 8GA41106 - [SDR REXA2022122202723](https://openairdocs.org/sdr/REXA2022122202723), Dec 21, 2022: BATTERY PACK. INOPERATIVE. MULTIPLE INTEROR AND EXTERIOR EMERGENCY LIGHTS OUT BY EXIT ROW. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY ASSY PACK 3 IAW CRJ900 AMM 33-51-17. OPS CHECK GOOD - [SDR REXA2021063000482](https://openairdocs.org/sdr/REXA2021063000482), Jun 21, 2021: BUSHING. CORRODED. LH MLG OUTER CYLINDER OUTBD LUG HAS CORROSION BETWEEN LUG BUSHINGS. AFTER INVESTIGATION FOUND LH MLG OUT OF REPAIRABLE LIMITS, REMOVED AND REPLACED LH MLG IAW J - [SDR REXA2021062900477](https://openairdocs.org/sdr/REXA2021062900477), Jun 21, 2021: DOUBLER. CORRODED. LOWER TCAS ANTENNA INTERNAL DOUBLER AT FS 300.00 IS CORRODED. REMOVED TCAS ANTENNA IAW CRJ 900 AMM 34-43-07-000-801-A02 AND REMOVED AND REPLACED TCAS DOUBLER IA - [SDR REXA2021062900450](https://openairdocs.org/sdr/REXA2021062900450), Jun 20, 2021: RETAINER. GOUGED. FWD BAGGAGE COMPT DOOR SEAL RETAINER IS BEND, GOUGED IN SEVERAL AREAS. REMOVED FWD BAGGAGE BAY FOOR LOWER PLATE AND SEAL RETAINER IAW CRJ 900 SRMS 51-41-02-001- - [SDR REXA2021062900449](https://openairdocs.org/sdr/REXA2021062900449), Jun 20, 2021: RETAINER. GOUGED. FWD BAGGAGE COMPT DOOR SEAL RETAINER IS BEND, GOUGED IN SEVERAL AREAS. REMOVED FWD BAGGAGE BAY FOOR LOWER PLATE AND SEAL RETAINER IAW CRJ 900 SRMS 51-41-02-001- - [SDR REXA2021062900478](https://openairdocs.org/sdr/REXA2021062900478), Jun 14, 2021: FLOORBEAM. CORRODED. FS 280 BEAM CORRODED AT RBL 9 WL 72. R/R UNSERVICEABLE 280 BEAM WITH SERVICEABLE BEAM @ RBL 9.0 WL 72 IAW CRJ 900 SRM 51-40-11-001-001(A01), 51-42-06-001-001(A0 - [SDR REXA2021062900476](https://openairdocs.org/sdr/REXA2021062900476), Jun 14, 2021: FLOORBEAM. CORRODED. FS 280 BEAM CORRODED AT LBL 9 WL 72. REMOVED AND REPLACED 280 CROSSBEAM LBL 9 WL 72 IAW SRM 51-42-06-001-001A-01, 51-40-11-001-001-A01, 51-42-10-001-001-A01 AND - [SDR REXA2021061400472](https://openairdocs.org/sdr/REXA2021061400472), Jun 14, 2021: FLOORBEAM. CORRODED. J-ANGLE @ FS 280.00 BETWEEN LBL 9 AND RBL 9 IS CORRODED. REMOVED & REPLACED FS 280 J ANGLE IAW SRM 51-42-06-001-001-A01,51-25-16-001-001-A01. - [SDR REXA2021062900467](https://openairdocs.org/sdr/REXA2021062900467), Jun 14, 2021: ANGLE. CORRODED. ANGLE @ FS 349.00 STGR 20R HAS CORROSION. R & R UNSERVICEABLE ANGLE @ FS 349 STGR 20R WITH A SERVICEABLE ANGLE IAW CRJ 900 SRM 51-42-06-001-001(A01) AND REMOVED - [SDR REXA2021062900466](https://openairdocs.org/sdr/REXA2021062900466), Jun 13, 2021: INTERCOSTAL. CORRODED. AVIONICS BAY AT FS 364.00 INTERCOSTALS AT STRINGER 27 LEFT AND RIGHT CORRODED. REMOVED & REPLACED INTERCOSTALS AT 27L & 27R IAW SRM 51-42-21-001-001-A01 REMOVED - [SDR REXA2021063000481](https://openairdocs.org/sdr/REXA2021063000481), Jun 12, 2021: BULKHEAD WEB. CORRODED. UPON REMOVAL OF FS 280 L/H CROSSBEAM, FOUND BULKHEAD WEB CORRODED AT LBL 9. REMOVED & REPLACED FS 280 LH CROSSBEAM BULKHEAD WEB IAW SRM 53-11-10-201-004-A01. - [SDR REXA2021063000480](https://openairdocs.org/sdr/REXA2021063000480), Jun 11, 2021: SPLICE PLATE. CORRODED. UPON REMOVAL OF R/H FS 280 BEAM FOUND BULKHEAD WEB CORRODED AT RBL 9. REMOVED, FABRICATED NEW. INSTALLED R/H FS 280 LOWER BULKHEAD WEB IAW SRM 53-11-10-201-004- - [SDR REXA2021063000479](https://openairdocs.org/sdr/REXA2021063000479), Jun 11, 2021: BULKHEAD WEB. CORRODED. UPON REMOVAL OF R/H FS 280 BEAM FOUND BULKHEAD WEB CORRODED AT RBL 9. REMOVED, FABRICATED NEW. INSTALLED R/H FS 280 LOWER BULKHEAD WEB IAW SRM 53-11-10-201-004- - [SDR REXA2021060900473](https://openairdocs.org/sdr/REXA2021060900473), Jun 9, 2021: ANGLE. CORRODED. SERVICE DOOR LOWER FLOOR STA 320 HAS CORROSSION REMOVED AND REPLACED SERVICE DOOR SILL ANGLE SH670-31996-3 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND SRM 51-42-21 - [SDR REXA2021062900471](https://openairdocs.org/sdr/REXA2021062900471), Jun 9, 2021: STRINGER. CORRODED. STGR 25R HAS MULTIPLE SPOTS OF CORROSION BETWEEN FS 280.00 AND FS 319.70. REMOVED AND REPLACED WITH NEW SERVICEABLE 25R SPLICE AND STGR 25R FROM FS 280.00 AND F - [SDR REXA2021092900470](https://openairdocs.org/sdr/REXA2021092900470), Jun 9, 2021: STRINGER. CORRODED. STGR 25R HAS MULTIPLE SPOTS OF CORROSION BETWEEN FS 280.00 AND FS 319.70. REMOVED AND REPLACED WITH NEW SERVICEABLE 25R SPLICE AND STGR 25R FROM FS 280.00 AND F - [SDR REXA2021062900469](https://openairdocs.org/sdr/REXA2021062900469), Jun 9, 2021: FLOORBEAM. CORRODED. R/H FLOOR SILL @ FS 280 HAS CORROSION. REMOVED & REPLACED DOUBLER FILLER FABRICATED & USED SERVICEABLE DOUBLER IAW SRM 51-42-01-001-001-A01, 53-21-43-001-001-A0 - [SDR REXA2021062900468](https://openairdocs.org/sdr/REXA2021062900468), Jun 9, 2021: INTERCOSTAL. CORRODED. INTERCOSTAL @STGR 20R BETWEEN FS 310.00 AND 319.70 IS CORRODED. REPLACED F.S. 310 STR 20R INTERCOSTAL IAW CRJ900 SRM 51-42-06-001-001-A01 & 51-42-21-001-001-A01 - [SDR REXA2021062900475](https://openairdocs.org/sdr/REXA2021062900475), Jun 7, 2021: SEAT TRACK. CORRODED. LH FLOOR SEAL RAIL HAS EVIDENCE OF CORROSION AT FS 370.00 TO FS 376.00 AT THE 7 O'CLOCK POSITION. REMOVED,FABBED, AND INSTALLED NEW SEAT IAW AMM 53-00-49-000/40 - [SDR REXA2021062900474](https://openairdocs.org/sdr/REXA2021062900474), Jun 7, 2021: SEAT TRACK. CORRODED. RH FLOOR SEAT RAIL HAS EVIDENCE OF CORROSION AT FS 359.00 TO FS 379.00 AT THE 5 O'CLOCK POSITION. REMOVED, FABBED AND INSTALLED NEW SEAT TRACK IAW AMM 53-00-49- - [SDR REXA2021062900465](https://openairdocs.org/sdr/REXA2021062900465), Jun 6, 2021: TIE DOWN. CORRODED. FORMED CARGO BAY AREA AT FORWARD BAGGAGE BAY DOOR FS 565.00 CARGO TIE DOWN PADS AT STR 27 AND STR L25 HAVE LIGHT SURFACE CORROSION ON TOP OF FITTING. REMOVED AN - [SDR REXA2021062900452](https://openairdocs.org/sdr/REXA2021062900452), Jun 6, 2021: FITTING. CORRODED. FORMED CARGO BAY AREA AT FORWARD BAGGAGE BAY DOOR FS 565.00 CARGO TIE DOWN PADS AT STR 27 AND STR L25 HAVE LIGHT SURFACE CORROSION ON TOP OF FITTING. REMOVED AN - [SDR REXA2021062900451](https://openairdocs.org/sdr/REXA2021062900451), Jun 5, 2021: ANGLE. CRACKED. PANEL # 196DR HAS ANGLE CRACKED. INSTALLED NEW SERVICEABLE ANGLE P/N CC690-39251-1 ON PANEL 196DR STRAP IAW CRJ-900 SRM 51-42-13-001-001-A01. - [SDR REXA2019081901246](https://openairdocs.org/sdr/REXA2019081901246), Aug 19, 2019: LAMP. INOPERATIVE. EXTERIOR EMERGENCY LIGHT @ PAX DOOR FOUND INOP. REMOVED AND REPLACED EMERG LIGHT LAMP IAW AMM 33-51-15. OPS CHECK GOOD. - [SDR REXA2019072401129](https://openairdocs.org/sdr/REXA2019072401129), Jul 24, 2019: BATTERY. DISCHARGED. EMERG LIGHTS WILL NOT TEST. REMOVED AND REPLACED PS35 EMERG BATT. OPS CK GOOD IAW J/C 33-900-701. - [SDR REXA2018092500891](https://openairdocs.org/sdr/REXA2018092500891), Sep 25, 2018: BATTERY. INOPERATIVE. EMERGENCY FLASHLIGHT ON CAPTAIN'S SIDE BATTERY IS DEAD. REPLACED EMERGENCY FLASHLIGHT BATTERY IAW AMM 25-60-00. - [SDR REXA2018092510890](https://openairdocs.org/sdr/REXA2018092510890), Sep 21, 2018: OXYGEN MASK. UNWANTED DEPLOY. FWD LAV O2 MASK DEPLOY SECURED O2 MASK DOOR SYS OK IAW AMM 35-21-17 DOOR SECURED. SEAN SAVAGE TAC AIR AP 3058254. - [SDR REXA201804250310](https://openairdocs.org/sdr/REXA201804250310), Apr 24, 2018: DISPLAY. FAILED. MFD NR 1 AND 2 FAILED ABOUT 1 MINUTE APART IN FLIGHT, SMOKE ODOR LASTED ABOUT 2 MINUTES AFTER FAILURE OCCURRED. CYCLED POWER TO MFD NR 1 AND 2, SCREENS CAME BAC - [SDR REXA2018040300249](https://openairdocs.org/sdr/REXA2018040300249), Apr 3, 2018: OXYGEN MASK. UNWANTED DEPLOY. FWD LAV PAX OXY MASK DROPS OUT. STOWED FWD LAV 02 MASK IAW AMM 35-20-00. OK FOR SVC. - [SDR REXA2017112701207](https://openairdocs.org/sdr/REXA2017112701207), Nov 27, 2017: PRINTER. FAILED. ACARS PRINTER OVERHEATING AND BURNING PAPER INSIDE. REMOVED AND REPLACED THE ACARS PRINTER IAW IAW AMM 23-22-05. OPS CHECKED GOOD. - [SDR REXA2017111201166](https://openairdocs.org/sdr/REXA2017111201166), Nov 12, 2017: OXYGEN MASK. UNWANTED DEPLOY. FWD LAVATORY OXYGEN MASKS DEPLOYED. OXYGEN GENERATOR NOT DEPLOYED, STOWED THE OXYGEN MASKS IAW AMM 35-21-17, OPS CHECKED IAW AMM 35-20-00. CHECKED GOOD. - [SDR REXA2017101201096](https://openairdocs.org/sdr/REXA2017101201096), Oct 12, 2017: FILTER. ODOR. ON APPROACH, HAD A STRONG OZONE ODOR, THEN THE RECIRCULATION FAN FAULT STATUS MESSAGE. REPLACED THE RECIRCULATION FAN FILTER IAW AMM 21-22-12, OPS CHECKED GOOD. - [SDR REXA2017093001057](https://openairdocs.org/sdr/REXA2017093001057), Sep 30, 2017: FLOORBEAM. CRACKED. FLT DECK FLOORBEAM ANGLE AT BS 278, RBL 12 FOUND CRACKED IN THE RADIUS. REPAIRED THE FLOORBEAM IAW REO 690-53-11-1009 AAR SM-33 - [SDR REXA2017092501058](https://openairdocs.org/sdr/REXA2017092501058), Sep 25, 2017: RISER. CRACKED. PAX DOOR AFT RISER IS CRACKED BY THE THIRD FIXED STEP. REPAIRED THE RISER IAW SRM 52-11-04. - [SDR REXA2017092201059](https://openairdocs.org/sdr/REXA2017092201059), Sep 22, 2017: RISER. CRACKED. PAX DOOR FWD RISER IS CRACKED AT FOURTH FIXED STEP. REPAIRED THE RISER IAW SRM 52-11-04. - [SDR REXA2017092101060](https://openairdocs.org/sdr/REXA2017092101060), Sep 21, 2017: RACK. BENT. AFT CARGO BAY AVIONICS RACK, RT OTBD SIDE IS BENT AND TORN. WELDED A PERMANENT REPAIR TO AFT CARGO BAY AVIONICS RACK IAW REO 670-51-00-098. - [SDR REXA2017080500859](https://openairdocs.org/sdr/REXA2017080500859), Aug 5, 2017: LIGHT. LOOSE. EMERGENCY LIGHT STRIP LOOSE AT SEAT 12 C/D. SECURED THE EMERGENCY LIGHT IAW AMM 33-51-01. All 56: https://openairdocs.org/aircraft/N331PQ/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/N331PQ/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.