# N552NN: 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: 15328 - Year built: 2014 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: August 26, 2014 - Certificate issued: August 26, 2014 - Expires: August 31, 2027 - Mode S code: A70812 - Registered owner: [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC) - Location: [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth) - Owner type: Corporation - Owner's area on the map: 32.8240° N, 97.0491° W: Placed by OpenAirDocs at the center of ZIP code 76155, 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=552NN - Page: https://openairdocs.org/aircraft/N552NN 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/N552NN/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 N552NN. ## 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 20160812014289I](https://openairdocs.org/incident/20160812014289I), Aug 12, 2016: Bombardier Inc CL-600-2D24 (N552NN), Charlotte, NC, No damage. On initial approach to clt, flight 5490, N552NN, a crj 900, the crew noticed smoke in the cockpit. The crew donned their O2 masks and ran the qrh at which time… ## Service difficulty reports (98, 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 VNAA202607280016](https://openairdocs.org/sdr/VNAA202607280016), Jun 18, 2026: FITTING. CORRODED. CORROSION FLOOR FITTING IN CONTAINER UNDER WASTE CONTAINER ON FWD LAV (1EA). FLOOR FITTING IN CONTAINER UNDER WASTE CONTAINER ON FWD LAV (1EA) WAS REMOVED PER C - [SDR VNAA202607280014](https://openairdocs.org/sdr/VNAA202607280014), Jun 17, 2026: ACCESS PANEL. WORN. WEAR ON SETTLEMENT AREA OF ACCESS PANELS 583AB 586AB 592AB 595AB 597AB AND 686AB AT LH/RH WINGS. WEAR ON SETTLEMENT AREA OF ACCESS PANELS 586AB 592AB 597AB AND - [SDR VNAA202607280013](https://openairdocs.org/sdr/VNAA202607280013), Jun 17, 2026: CANISTER. CRACKED. CRACKS IN CANISTER, WELDED NO.3 IN STA. WS148 AT LH MAIN FUEL TANK. CRACK IN CANISTER, WELDED NO.3 IN STA. WS148 AT LT MAIN FUEL TANK WAS REPAIRED PER REO 670-5 - [SDR VNAA202607280012](https://openairdocs.org/sdr/VNAA202607280012), Jun 15, 2026: SEAT TRACK. CORRODED. WEAR AND CORROSION AT SIDE SEAT RAILS (L/H) (6EAS) ON FS 744.15 TO FS 977.00 AT PAX CABIN. SIDE SEAT RAILS (L/H) (6EAS) ON FS 744.15 TO FS 977.00 AT PAX CABIN D - [SDR VNAA202607280011](https://openairdocs.org/sdr/VNAA202607280011), Jun 15, 2026: SEAT TRACK. CORRODED. WEAR AND CORROSION AT SIDE SEAT RAILS (R/H) (6EAS) ON FS 669.40 TO FS 977.00 (EXCEPT SIDE SEAT RAIL LOCATED ON FS 895.00 TO FS 913.00) AT PAX CABIN. SEAT RAILS - [SDR VNAA202607280010](https://openairdocs.org/sdr/VNAA202607280010), Jun 15, 2026: SEAT TRACK. WORN. WEAR ON RH SIDE RAIL BTW 379.00 TO FS 661.00+10.00 (3EAS) AT PAX CABIN. DUE EXCESIVE DAMAGE ON RH SIDE RAIL BTW 379.00 TO FS 661.00+10.00 (3EAS) AT PAX CABIN. W - [SDR VNAA202607280009](https://openairdocs.org/sdr/VNAA202607280009), Jun 15, 2026: SEAT TRACK. WORN. WEAR ON LH SIDE RAIL BTW 379.00 TO FS 669.40 (4EAS) AT PAX CABIN. DUE EXCESIVE DAMAGE ON LH SIDE RAIL BTW 379.00 TO FS 669.40 (4EAS) AT PAX CABIN WERE REPLACED - [SDR VNAA202607280008](https://openairdocs.org/sdr/VNAA202607280008), Jun 15, 2026: HINGE. WORN. WEAR IN PASSENGER-DOOR PIANO HINGE ON THE FUSELAGE SIDE, FS343. WEAR IN PASSENGER-DOOR PIANO HINGE ON THE FUSELAGE SIDE, FS343.00 WAS REPAIRED PER REO 690-53-21 - [SDR VNAA202607280007](https://openairdocs.org/sdr/VNAA202607280007), Jun 15, 2026: RIB. CRACKED. CRACK ON RIB LEADING EDGE SS57.16 AT LEFT WING. CRACK ON RIB LEADING EDGE SS57.16 AT LEFT WING WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND CRJ-900 SRM - [SDR VNAA202607280006](https://openairdocs.org/sdr/VNAA202607280006), Jun 14, 2026: SEAT TRACK. CORRODED. CORROSION ON SEAT RAIL AT RBL9, 02 SEGMENTS: BTW FS 581.00 TO FS 661 32 (01EA) AND FS 669.40 TO FS 681.40 (01 EA). DUE EXCESIVE DAMAGE ON SEAT RAIL AT RBL9 FS 5 - [SDR VNAA202607280005](https://openairdocs.org/sdr/VNAA202607280005), Jun 14, 2026: SEAT TRACK. CORRODED. CORROSION ON SEAT RAIL AT LBL9 BTW FS581.00 TO FS661 32 (01EA). DUE EXCESIVE DAMAGE ON SEAT RAIL AT LBL9 BTW FS581.00 TO FS661 32 (01EA) WAS REPLACED PER SRM 53 - [SDR VNAA202607280004](https://openairdocs.org/sdr/VNAA202607280004), Jun 13, 2026: SUPPORT. CORRODED. CORROSION ON SILL RH BTW FS280.00 TO 286.00 AND STGR 17R. CORROSION ON SILL RH BTW FS280.00 TO 286.00 AND STGR 17RH WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001 - [SDR VNAA202607280003](https://openairdocs.org/sdr/VNAA202607280003), Jun 13, 2026: WEB. CRACKED. CRACK ON ELECTRICAL BAY FLOOR WEB LH SIDE FS193 AT FWD EQUIPMENT COMPARTMENT. CRACK ON ELECTRICAL BAY FLOOR WEB LH SIDE FS193 AT FWD EQUIPMENT COMPARTMENT WAS R - [SDR VNAA202607280002](https://openairdocs.org/sdr/VNAA202607280002), Jun 11, 2026: DRAG ANGLE. CRACKED. CRACK ON RIGHT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.62% STGR DATUM TO STGR DATUM TO 67.5% REAR SPAR DATUM. RIGHT VERTICAL STABILIZER - [SDR VNAA202607280001](https://openairdocs.org/sdr/VNAA202607280001), Jun 11, 2026: SKIN. NICKED. SEVERAL NICKS ON LOWER SKIN OF RT - LT INBD FLAP FLS 15.5 TO FLS 75.5. LOWER SKIN OF RT - LT INBD FLAP FLS 15.5 TO FLS 75.5 WERE REPAIRED IAW SRM 57-52-01-201-0 - [SDR VNAA202607280015](https://openairdocs.org/sdr/VNAA202607280015), Jun 2, 2026: FITTING. CORRODED. CORROSION FLOOR FITTING IN AFT ACCESS 109 (1EA) ON GALLEY 1. FLOOR FITTING IN AFT ACCESS 109 (1EA) ON GALLEY 1 WAS REPLACED PER SAFRAN CMM 25-33-96 REV 9 DATE J - [SDR VNAA2026010611102](https://openairdocs.org/sdr/VNAA2026010611102), Jan 5, 2026: UNKNOWN. ODOR. CHA OPS REPORTS A BURN/ELECTRICAL SMELL IN FLIGHT DECK OF 552. BATT STILL ON / COMPLIED WITH FIM 21-21-00-810-806-A01. COULD NOT REPLICATE BURN SMELL. OPS CHECK - [SDR VNAA2025110711101](https://openairdocs.org/sdr/VNAA2025110711101), Nov 5, 2025: PROXIMITY SENSOR. OUT OF RIG. GEAR DISAGREE WARNING AFTER TAKE OFF, CW QRH RTF. NOSE GEAR NEVER RETRACTED / FOUND THE PROX SENSOR TO BE .020 OUT OF RIG. ADJUSTED PX22 IAW AMM 32-61-05-820-80 - [SDR VNAA2025110411101](https://openairdocs.org/sdr/VNAA2025110411101), Nov 3, 2025: ACTUATOR. INOPERATIVE. GEAR DISAGREE WARNING MSG ON TAKEOFF, NLG WOULD NOT RETRACT. / REMOVED AND REPLACED NLG RETRACT ACTUATOR. IAW AMM 32-32-09-000/400-801-A01. OPS CHECK GOOD. - [SDR VNAA2025090311102](https://openairdocs.org/sdr/VNAA2025090311102), Sep 2, 2025: SELECTOR VALVE. FAULTED. GEAR DISAGREE ON LANDING NOSE DIDNT COME DOWN TURNED ON 3B CYCLED GEAR HANDLE BOTH MAINS CONFIRMED DOWN NOSE NOT DOWN HEARD BANG. AFTER CYCLING GEAR ALL 3 GEAR - [SDR VNAA2024051311102](https://openairdocs.org/sdr/VNAA2024051311102), May 10, 2024: SENSOR. UNSERVICEABLE. BRAKE OVHT WARNING MSG IN FLIGHT WITH L IB BRAKE TEMP INDICATION ERRATIC / INTERROGATED MDC FOUND B-1 CODE 006936. TROUBLE SHOT IAW CRJ 900 FIM 32-46-00-810-803 - [SDR VNAA202308190015](https://openairdocs.org/sdr/VNAA202308190015), Aug 19, 2023: DRAG ANGLE. CRACKED. CRACK ON LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00). CRACK ON LEFT VERTICA - [SDR VNAA202308190014](https://openairdocs.org/sdr/VNAA202308190014), Aug 19, 2023: SKIN. CORRODED. AFTER REMOVAL OF THE TCAS OMNIDIRECTIONAL ANTENNA: CORROSIÓN WAS FOUND ON FUSELAGE SKIN(SETTLEMENT AREA) OF ANTENNA BTW FS 295.00 AND FS 310.00 AND STGR 26LH TO - [SDR VNAA202308190013](https://openairdocs.org/sdr/VNAA202308190013), Aug 19, 2023: HINGE. CORRODED. CORROSION ON AILERON REAR SPAR HINGE LH #2 INB AND OUTB, (BUSHINGS SETTLEMENT AREA. AILERON REAR SPAR HINGE LH #2 INB AND OUTB, (BUSHINGS SETTLEMENT AREA) WERE - [SDR VNAA202308190012](https://openairdocs.org/sdr/VNAA202308190012), Aug 19, 2023: FLOORBEAM. CORRODED. CORROSION ON FLOOR BEAM LBL27.00 FROM FS 1000.00 TO FS 1047.00 AFT BAGGAGE BAY. FLOOR BEAM LBL27.00 FROM FS 1000.00 TO FS 1047.00 AFT BAGGAGE BAY WAS REPAIRED P - [SDR VNAA202308190011](https://openairdocs.org/sdr/VNAA202308190011), Aug 19, 2023: FLOORBEAM. CORRODED. CORROSION ON FLOOR BEAM LBL9.00 FROM FS 1000.00 TO FS 1047.00 AFT BAGGAGE BAY. FLOOR BEAM LBL9.00 FROM FS 1000.00 TO FS 1047.00 AFT BAGGAGE BAY WAS REPAIRED PER - [SDR VNAA202308190010](https://openairdocs.org/sdr/VNAA202308190010), Aug 19, 2023: SEAT TRACK. CORRODED. CORROSION ON SIDE SEAT RAILS (5EA) STRG 15 LH BTW FS379.00 TO FS669.40 AT PASSENGER CABIN. SIDE SEAT RAILS (5EA) STRG 15 LH BTW FS379.00 TO FS669.40 AT PASSENGE - [SDR VNAA202308190009](https://openairdocs.org/sdr/VNAA202308190009), Aug 19, 2023: TEE FITTING. CRACKED. CRACK ON CLIP TEE´S (2 E/A´S) TOP RIB TO FRONT SPAR LH AND RH. ON ACCESS PANEL 324AT. CLIP TEE´S (2 E/A´S) TOP RIB TO FRONT SPAR LH AND RH. ON ACCESS PANEL 324A - [SDR VNAA202308190008](https://openairdocs.org/sdr/VNAA202308190008), Aug 19, 2023: SEAT TRACK. CORRODED. CORROSION ON SIDE SEAT RAILS (5EA) STRG 15 RH BTW FS485.00 TO FS669.40 AT PASSENGER CABIN. SUMMARY: EVALUATED, DUE TO NOT PERMISIBLE DAMAGE ON SIDE SEAT RAILS ( - [SDR VNAA202308190007](https://openairdocs.org/sdr/VNAA202308190007), Aug 19, 2023: SEAT TRACK. CORRODED. INITIAL INSPECTION: CORROSION ON SEAT RAILS RBL9 (4EA) BTW FS 477.40 TO FS 693.00 AT PASSENGER CABIN. SUMMARY: EVALUATED, DUE TO NOT PERMISSABLE DAMAGE ON SEAT - [SDR VNAA202308190006](https://openairdocs.org/sdr/VNAA202308190006), Aug 19, 2023: SEAT TRACK. CORRODED. INITIAL INSPECTION: CORROSION ON SEAT RAILS LBL9 (4EA) BTW FS 477.40 TO FS 693.00 AT PASSENGER CABIN. SUMMARY: SEAT RAILS LBL9 (4EA) BTW FS 477.40 TO FS 693.00 - [SDR VNAA202308190005](https://openairdocs.org/sdr/VNAA202308190005), Aug 19, 2023: SEAT TRACK. CORRODED. INITIAL INSPECTION: CORROSION ON SEAT RAILS LBL27 (2EA) BTW FS 477.40 TO FS 581.00 AT PASSENGER CABIN. SEAT RAILS LBL27 (2EA) BTW FS 477.40 TO FS 581.00 AT PASS - [SDR VNAA202308190004](https://openairdocs.org/sdr/VNAA202308190004), Aug 19, 2023: SEAT TRACK. CORRODED. CORROSION ON SIDE SEAT RAILS (8EA) STRG 15 RH BTW FS 669.40 TO FS 977.00 AT PASSENGER CABIN. SIDE SEAT RAILS (8EA) STRG 15 RH BTW FS 669.40 TO FS 977.00 AT PASS - [SDR VNAA202308190003](https://openairdocs.org/sdr/VNAA202308190003), Aug 19, 2023: SEAT TRACK. CORRODED. CORROSION ON FLOOR SEAT TRACK LH BTW FS 349.00 TO FS 477.40. 27 LBL. FLOOR SEAT TRACK LH BTW FS 349.00 TO FS 477.40. 27 LBL WAS EVAULATED PER CRJ-900 SRM 53-41- - [SDR VNAA202308190002](https://openairdocs.org/sdr/VNAA202308190002), Aug 19, 2023: SEAT TRACK. CORRODED. CORROSION ON FLOOR SEAT TRACK LH BTW FS 349.00 TO FS 477.40. 9 LBL (CPAX). FLOOR SEAT TRACK LH BTW FS 349.00 TO FS 477.40. LBL 9 (CPAX) WAS REPLACED PER CRJ/900 - [SDR VNAA202308190001](https://openairdocs.org/sdr/VNAA202308190001), Aug 19, 2023: SEAT TRACK. CORRODED. INITIAL INSPECTION: CORROSION ON FLOOR SEAT TRACK RH BTW FS 349.00 TO FS 477.40. 9 RBL (CPAX) FLOOR SEAT TRACK RH BTW FS 349.00 TO FS 477.40. RBL 9 (CPAX) WAS R - [SDR VNAA202308180023](https://openairdocs.org/sdr/VNAA202308180023), Aug 18, 2023: SKIN. DENTED. SEVERAL DENTS (16EAS) ON FUSELAGE SKIN SETTLEMENT AREA OF VENTRAL FIN FAIRING RH. SEVERAL DENTS (16EAS) ON FUSELAGE SKIN SETTLEMENT AREA OF VENTRAL FIN FAIRING - [SDR VNAA202308180022](https://openairdocs.org/sdr/VNAA202308180022), Aug 18, 2023: SHEAR TIE. CRACKED. CRACK ON SHEAR CLIP ON FS1051.30 AND STGR7LH AT AFT BAGGAGE BAY. SHEAR CLIP ON FS1051.30 AND STGR7LH AT AFT BAGGAGE BAY WAS REPLACED PER EA 23-C9-53-0987 REV. I - [SDR VNAA202308180021](https://openairdocs.org/sdr/VNAA202308180021), Aug 18, 2023: SHEAR TIE. CRACKED. CRACK ON SHEAR CLIP ON FS1051.30 AND STGR7LH AT AFT BAGGAGE BAY. SHEAR CLIP ON FS1051.30 AND STGR7LH AT AFT BAGGAGE BAY WAS REPLACED PER EA 23-C9-53-0987 REV. I - [SDR VNAA202308180020](https://openairdocs.org/sdr/VNAA202308180020), Aug 18, 2023: FRAME. WORN. WEAR ON FRAME 349.00 BTW STGR 1 TO STGR 2 RH. FRAME 349.00 BTW STGR 1 TO STGR 2 RH WAS REPAIRED PER REO 690-53-21-1638 REV.-- - [SDR VNAA202308180019](https://openairdocs.org/sdr/VNAA202308180019), Aug 18, 2023: ANGLE. CORRODED. CORROSION ON MID CAP ANGLE ON STGR 18LH BTW FS 310.00 TO FS 349.00 AT PASSENGER DOOR FUSELAGE FRAME. MID CAP ANGLE ON STGR 18LH BTW FS 310.00 TO FS 349.00 AT PA - [SDR VNAA202308180018](https://openairdocs.org/sdr/VNAA202308180018), Aug 18, 2023: FLOOR SUPPORT. CORRODED. CORROSION ON PASSENGER CABIN FLOOR SILL STRUCTURE RH BETWEEN FS 280.00 TO FS 295.00. PASSENGER CABIN FLOOR SILL STRUCTURE RH BETWEEN FS 280.00 TO FS 283.00 WAS - [SDR VNAA202308180017](https://openairdocs.org/sdr/VNAA202308180017), Aug 18, 2023: BRACKET. CORRODED. CORROSION ON BRACKET MACHINED (8EA) AT INTERNAL STRUCTURE FWD BAGGAGE BAY CARGO BELOW FLOOR BETWEEN STGR 23RH/23LH AND FS501.00 TO FS661.00+32.00. BRACKETS, MAC - [SDR VNAA202308180016](https://openairdocs.org/sdr/VNAA202308180016), Aug 18, 2023: PLATE. CORRODED. CORROSION AT KICKPLATE ON L1 SURROUND STRUCTURE BTW FS 310.00 TO STA 349.00. DUE TO EXCESSIVE CORROSION AT KICKPLATE ON L1 SURROUND STRUCTURE BTW FS 310.00 TO S - [SDR VNAA202308180015](https://openairdocs.org/sdr/VNAA202308180015), Aug 18, 2023: STRINGER. CORRODED. CORROSION ON STRINGER BETWEEN FS 310.00 AND FS 349.00 STRG 21RH AT MAIN AVIONICS COMPARTMENT. STRINGER BETWEEN FS 310.00 TO FS 333.00 WAS CLEANED AND CORROSION - [SDR VNAA202308180014](https://openairdocs.org/sdr/VNAA202308180014), Aug 18, 2023: SEAT TRACK. CORRODED. CORROSION ON FLOOR SEAT RAIL AT LBL9.00 AND RBL9.00 BTW FS.847.00 AND FS.977.00. FLOOR SEAT RAIL AT LBL9.00 AND RBL9.00 BTW FS.847.00 AND FS.977.00 WERE EVAULAT - [SDR VNAA202308180013](https://openairdocs.org/sdr/VNAA202308180013), Aug 18, 2023: FLOORBEAM. CRACKED. CRACKED CENTER COCKPIT FLOOR BEAM RBL12 AT FS 280.00 FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT. CENTER COCKPIT FLOOR BEAM RBL12 AT FS 280.00 FLO - [SDR VNAA202308180011](https://openairdocs.org/sdr/VNAA202308180011), Aug 18, 2023: RIB. CRACKED. CRACK WAS FOUND ON RIB LEADING EDGE SS57.16 AT RH WING. RIB LEADING EDGE SS57.16 AT RH WING WAS REPLACED CRJ-900 SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001- - [SDR VNAA20230818011](https://openairdocs.org/sdr/VNAA20230818011), Aug 18, 2023: SEAT TRACK. CORRODED. CORROSION ON SIDE SEAT RAILS (SEVERAL LOCATIONS) STRG 15 LH BTW FS 669.40 TO FS 977.00 AT PASSENGER CABIN. DUE EXCESIVE CORROSION ON SIDE SEAT RAILS STRG 15 LH - [SDR VNAA202308180010](https://openairdocs.org/sdr/VNAA202308180010), Aug 18, 2023: HINGE. CORRODED. CORROSION ON HINGE AT STEP PLATE C2. HINGE AT STEP PLATE C2 WAS EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-00-00-101-001-A01 AND WAS REPLACED PER CRJ900 SRM 51-4 All 98: https://openairdocs.org/aircraft/N552NN/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/N552NN/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.