# N555NN: 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: 15338 - Year built: 2014 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: October 27, 2014 - Certificate issued: October 27, 2014 - Expires: October 31, 2027 - Mode S code: A71337 - 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=555NN - Page: https://openairdocs.org/aircraft/N555NN From the FAA registry file of October 21, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. ## ADs that may apply (OpenAirDocs): 129 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 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 154: https://openairdocs.org/aircraft/N555NN/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 N555NN. ## FAA accident and incident reports None matched to N555NN. ## Service difficulty reports (46) As reported by operators and repair stations. - [SDR VNAA2025112811102](https://openairdocs.org/sdr/VNAA2025112811102), Nov 26, 2025: SELECTOR VALVE. FAULTED. GEAR DISAGREE WARNING W/ LOSS OF STEERING ON LANDING. /REMOVED AND REPLACED MLG SELECTOR VALVE ASSEMBLY IAW AMM 32-10-000/400-801-A01. BLED HYD SYSTEM 3 IAW AM - [SDR VNAA2024090311101](https://openairdocs.org/sdr/VNAA2024090311101), Aug 30, 2024: LIGHT. BURNED OUT. FLIGHT ATTENDANT REPORTED ELECTRICAL FUMES IN BACK OF AIRCRAFT. ON GND WAITING AT GATE APU BLEEDS ONLY / TROUBLESHOT PER FIM 21-22-00-810-806. FOUND AFT LAV VAN - [SDR VNAA202310100009](https://openairdocs.org/sdr/VNAA202310100009), Sep 25, 2023: SKIN. DENTED. DENTS BTW FS 1162.00 TO FS 1181.00 AND BTW STGR 25LH TO STGR 25RH. REPAIRED PER EA 23-C9-53-1365 REV.IR SECTION III - PERMANENT REPAIR. - [SDR VNAA202310100002](https://openairdocs.org/sdr/VNAA202310100002), Sep 24, 2023: SKIN. WORN. WEAR ON AREA OF SETTLEMENT OF FAIRINGS (583AB, 586AB, 592AB, 597AB) AT LH WING LOWER SKIN. REPAIRED PER EA 23-C9-57-1243 REV IR, EA 23-C9-57-1276 REV.A, EA 23-C - [SDR VNAA202310080003](https://openairdocs.org/sdr/VNAA202310080003), Sep 24, 2023: BUSHING. CORRODED. CORROSION ON BUSHINGS SETTLEMENT AREA (8 LOCATIONS) HINGE 1,2, 3, 4 (INBD AND OUTBD) WAS FOUND. CORROSION ON BUSHINGS SETTLEMENT AREA (8 LOCATIONS) HINGE 1,2, 3 - [SDR VNAA202310090005](https://openairdocs.org/sdr/VNAA202310090005), Sep 23, 2023: INTERCOSTAL. CORRODED. INTERCOSTAL DD3 WAS REPLACED AND ANGLE-TO-SKIN OF INTERCOSTAL BTW FORMER FS 320.163 AND FWD SUPPORT ANGLE OF PASSENGER DOOR INTERNAL STRUCTURE (INSIDE ACCESS PA - [SDR VNAA2023100910006](https://openairdocs.org/sdr/VNAA2023100910006), Sep 19, 2023: INTERCOSTAL. WORN. WEAR ON INTERCOSTAL 3 RH BTW FS 364.00 TO FS 379.00 AT PASSENGER COMPARTMENT INTERNAL STRUCTURE. INTERCOSTAL 3 RH BTW FS 364.00 TO FS 379.00 AT PASSENGER COMPAR - [SDR VNAA202310080004](https://openairdocs.org/sdr/VNAA202310080004), Sep 18, 2023: HINGE. CORRODED. ORROSION ON BUSHINGS (7 EA) OF AILERON HINGE 1 (OUTBD), HINGE 2,3, 4 (INBD AND OUTBD) AT LH WING REAR SPAR. AILERON HINGE 1 (OUTBD), HINGE 2,3, 4 (INBD AND OUTB - [SDR VNAA202310080002](https://openairdocs.org/sdr/VNAA202310080002), Sep 18, 2023: BUSHING. CORRODED. AFTER BUSHINGS REMOVAL OF AILERON HINGE LH IN REF NRC 00125, CORROSION ON BUSHINGS SETTLEMENT AREA (7 LOCATIONS) HINGE 1 (OUTBD), HINGE 2, 3, 4 (INBD AND OUTBD) - [SDR VNAA202310100005](https://openairdocs.org/sdr/VNAA202310100005), Sep 11, 2023: SUPPORT PLATE. CORRODED. CORROSION ON CONNECTORS SUPPORT PLATES LH/RH (PX33, PX17, PX34, PX19) ON LH/RH MAIN WHEEL WELL. REMOVED PER CRJ900 SRM 51-21-06-001-001-A01 AND EVALUATED OUT LI - [SDR VNAA202310100007](https://openairdocs.org/sdr/VNAA202310100007), Sep 10, 2023: STRUT. CORRODED. AFTER REMOVAL OF LEFT MLG PISTON AXLE, CORROSION ON SHOCK STRUT THREADS. SHOCK STRUT LH SIDE WAS REPAIRED PER REO 690-32-11-163 REV. - - - [SDR VNAA202310100006](https://openairdocs.org/sdr/VNAA202310100006), Sep 10, 2023: LANDING. CORRODED. CORROSION AT SETTLEMENT AREA OF ACCESS PANEL 195AB. REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01, EVALUATED OUT LIMITS PER CRJ-900 SRM 53-83-55-101-001-A01 AND - [SDR VNAA202310090010](https://openairdocs.org/sdr/VNAA202310090010), Sep 10, 2023: HINGE FITTING. BENT. BENT AFT HINGE ON FWD BAGGAGE BAY DOOR STRUCTURE. DUE NOT ALLOWABLE DAMAGE AT AFT HINGE ON FWD BAGGAGE BAY DOOR STRUCTURE WAS REPLACED PER CRJ-900 SRM 53-31-23- - [SDR VNAA202310100010](https://openairdocs.org/sdr/VNAA202310100010), Sep 7, 2023: ANGLE. CRACKED. AFTER ACCESS PANEL REMOVAL WITH NRC 00030, CRACK AT FWD SUPPORT ANGLES (2EA) OF UPPER ACUMULATOR AT NOSE HYDRAULICS COMPARTMENT INTERNAL STRUCTURE (ACCESS PANEL - [SDR VNAA202310100008](https://openairdocs.org/sdr/VNAA202310100008), Sep 3, 2023: BRACKET. CRACKED. DURING DVI SERVICE DOOR STABILIZATION BRACKET ASSY STEP 4. BRACKET ASSEMBLY WAS FOUND CRACKED. BRACKET ASSY SERVICE DOOR P/N:CC670-38380-1 WAS REPLACED PER CRJ9 - [SDR VNAA2023100910004](https://openairdocs.org/sdr/VNAA2023100910004), Sep 3, 2023: FLOORBEAM. CRACKED. CRACKED CENTER COCKPIT FLOOR BEAM LBL12 AT FS 280.00 FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT. CENTER COCKPIT FLOOR BEAM LBL12 AT FS 280.00 FLO - [SDR VNAA202310100003](https://openairdocs.org/sdr/VNAA202310100003), Aug 28, 2023: FITTING. WORN. PERM REPAIR - JACKING PAD HELICOIL INSERT, RHS CW PERM REPAIR PER REO INSTRUCTIONS. JACK FITTING PAD RH WING WAS REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01 - [SDR VNAA202310080010](https://openairdocs.org/sdr/VNAA202310080010), Aug 28, 2023: SEAT TRACK. CORRODED. CORROSION ON SEAT RAILS OF RBL9 AND LBL9 BTW FS847.00 TO FS977.00. DUE NOT DAMAGE ALLOWED ON SEAT RAILS OF RBL9 AND LBL9 BTW FS847.00 TO FS977.00 (2E/A) WRE REP - [SDR VNAA202310080001](https://openairdocs.org/sdr/VNAA202310080001), Aug 23, 2023: SKIN. DENTED. SEVERAL DENTS ON FUSELAGE SKIN, SETTLEMENT AREA OF LEFT AND RIGTH VENTRAL FIN FAIRING BTW FS 1069.75 TO REAR SPAR DATUM STABILIZER 67.5%. DENTS ON FUSELAGE SKIN - [SDR VNA2023F00006](https://openairdocs.org/sdr/VNA2023F00006), Aug 22, 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). REPAIRED PER CRJ900 S - [SDR VNAA202310080009](https://openairdocs.org/sdr/VNAA202310080009), Aug 22, 2023: SEAT TRACK. CORRODED. CORROSION ON SEAT RAIL RBL 9 BTW F.S.581.00 TO F.S.661.00. SEAT RAIL RBL 9 BTW F.S.581.00 TO F.S.661.00 WAS EVALUATED PER CRJ-900 SRM 53-31-49-101-001-A02 AND W - [SDR VNAA202310080008](https://openairdocs.org/sdr/VNAA202310080008), Aug 22, 2023: SEAT TRACK. CORRODED. CORROSION ON SEAT RAIL RBL 9 BTW F.S.349.00 TO F.S. 485.00. SEAT RAIL RBL 9 BTW F.S.349.00 TO F.S. 485.00 WAS EVALUATED OUT LIMITS PER CRJ-900 SRM 53-31-49-101- - [SDR VNAA202310080007](https://openairdocs.org/sdr/VNAA202310080007), Aug 22, 2023: SEAT TRACK. CORRODED. CORROSION ON SEAT RAIL LBL 9 BTW FS 379. SEAT RAIL LBL 9 BTW FS379 WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND SRM 53-21-49-101-001-A01 - [SDR VNAA202310080006](https://openairdocs.org/sdr/VNAA202310080006), Aug 22, 2023: BRACKET. CORRODED. CORROSION ON BRACKET MACHINED (6EA) AT INTERNAL STRUCTURE FWD BAGGAGE BAY CARGO BELOW FLOOR BETWEEN STGR 23RH/23LH AND FS501.00 TO FS661.00+32.00. BRACKET MACHI - [SDR VNAA202310080005](https://openairdocs.org/sdr/VNAA202310080005), Aug 22, 2023: HINGE FITTING. EXCESS PLAY. AFTER RUDDER REMOVAL, FREE PLAY ON SELF-ALIGN SELF-LUB BEARING PLAIN ON HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION. RUDDER HI - [SDR VNA2023F00007](https://openairdocs.org/sdr/VNA2023F00007), Aug 20, 2023: DRAG ANGLE. CRACKED. CRACK ON RIGHT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00). REPAIRED PER CRJ-900 - [SDR VNAA202310100004](https://openairdocs.org/sdr/VNAA202310100004), Aug 18, 2023: STRIKER. WORN. PAX DOOR SEAL STRIKER WITHIN 1,374.07 FH (BEFORE 20,312.15 FH) . REPLACED PER CRJ900 SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01 AND EA 23-C9-53-0145 - [SDR VNAA202310100001](https://openairdocs.org/sdr/VNAA202310100001), Aug 17, 2023: SKIN. WORN. WEAR ON FIXED LEADING EDGE (522AL, 522BL) AT LH WING. REPAIRED PER EA 23-C9-57-1196 REV.IR SECTION III PERMANENT REPAIR. - [SDR VNAA202310090014](https://openairdocs.org/sdr/VNAA202310090014), Aug 17, 2023: SKIN. WORN. WEAR ON FIXED LEADING EDGE (631AR) AT RH WING. WEAR ON FIXED LEADING EDGE (631AR) AT RH WING WAS REPAIRED PER EA 23-C9-57-1191 REV.IR SECTION III PERMANENT REPA - [SDR VNAA202310090013](https://openairdocs.org/sdr/VNAA202310090013), Aug 17, 2023: SKIN. NICKED. SEVERAL NICKS AND DENTS ON LOWER SKIN OF RH INBOARD FLAP FLS 15.00 TO FLS 65.5. SEVERAL NICKS ON LOWER SKIN OF RH INBOARD FLAP FLS 15.00 TO FLS 65.5 WERE REMOVE - [SDR VNAA202310090012](https://openairdocs.org/sdr/VNAA202310090012), Aug 17, 2023: SKIN. WORN. WEAR ON AREA OF SETTLEMENT OF FAIRINGS (683AB, 686AB, 692AB, 695AB, 697AB) AT RH WING LOWER SKIN. REPAIRED PER EA 23-C9-57-1258 REV IR, EA 23-C9-57-1259 REV IR, - [SDR VNAA202310090011](https://openairdocs.org/sdr/VNAA202310090011), Aug 17, 2023: ACCESS PANEL. CORRODED. CORROSION ON PASSENGER DOOR ACCES PANEL 832EL. CORROSION ON ACCESS PANEL 832EL WAS REMOVED PER CRJ900 SRM 51-21-06-001-001-A01; WAS EVALUATED OUT OF LIMITS PER - [SDR VNAA202209081112](https://openairdocs.org/sdr/VNAA202209081112), Sep 5, 2022: NONE. NONE. GEAR DISAGREE RED WARNING AFTER GEAR SELECTED UP AFTER TAKE OFF. RAN QRF, RTF. DECLARED EMERGENCY. UPON INSPECTION OF PX22 FOUND UPPER DRAG BRACE BRACKET FOR PX - [SDR VNAA202110051111](https://openairdocs.org/sdr/VNAA202110051111), Oct 2, 2021: SEAL. STICKING. DURING SCHEDULED INSPECTIONS, MX WAS UNABLE TO OPEN THE LH FWD EMERGENCY EXIT DOOR (FROM THE INSIDE SEAT 15A). LH FWD EMERGENCY DOOR REQUIRES DVI AND LEAK CHECK - [SDR VNAA202107051114](https://openairdocs.org/sdr/VNAA202107051114), Jul 5, 2021: DOOR. DAMAGED. OPERATOR HAS REPORTED DAMAGE TO RHS FWD NOSE LANDING GEAR DOOR & RHS ADG FUSELAGE SKIN PANEL (DWG. CC670-33109, REF) BETWEEN FS169 AND FS193. / WITNESSED CONSTA - [SDR VNAA202106041112](https://openairdocs.org/sdr/VNAA202106041112), Jun 3, 2021: SKIN. DAMAGED. DURING OVERNIGHT MAINTENANCE AT CHARLOTTE NC, (CLT), MX REPORTS BURN MARK DAMAGE TO THE RH ELEVATOR P/N AV670-24100-040 SN MH570. THE DAMAGE DIMENSIONS ARE AS F - [SDR VNAA2020073011101](https://openairdocs.org/sdr/VNAA2020073011101), Jul 27, 2020: BLEED VALVE. FAILED. L ENG DEGRADED, L ENG SURGE OPEN CAUTION, L ENG ITT EXCEEDED. CREW SENT ACARS TO DISPATCHER STATING THEY WERE RETURNING TO FIELD, DUE TO MX. CREW DID DECLARE AN - [SDR VNAA2020021751102](https://openairdocs.org/sdr/VNAA2020021751102), Feb 15, 2020: SIGN. CRACKED. SERVICE DOOR EXIT SIGN CRACKED. R/R SERVICE DOOR EXIT SIGN LENS - [SDR VNAA2020021511101](https://openairdocs.org/sdr/VNAA2020021511101), Feb 15, 2020: HOUSING. FAILED. INTERIOR EMERGENCY LIGHT TO THE LEFT OF PAX DOOR (UPPER) ON THE FWD WARDROBE WONT ILLUMINATE. MX R+R EMERGENCY EXIT SIGN LIGHT ASSY DS156 IAW CRJ-900 AMM 33-51- - [SDR VNAA201911299907](https://openairdocs.org/sdr/VNAA201911299907), Nov 29, 2019: INTERCOSTAL. CORRODED. PAX DOOR INTERCOSTALS BETWEEN FS 323 TO FS 335 3 INTER COSTALS CORRODED FROM THE TOP OF DOOR MARKED WITH TAPE. REMOVED INTERCOSTALS PAX DOOR FS 323 TO FS 335 3E - [SDR VNAA2019062651103](https://openairdocs.org/sdr/VNAA2019062651103), Jun 25, 2019: ACTUATOR. FAILED. DURING AN OCF FLIGHT FOR A FLAPS FAIL MESSAGE CREW RECEIVED THE SAME MESSAGE. THEY DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. R&R RH INBD FLAP A - [SDR VNAA201906221103](https://openairdocs.org/sdr/VNAA201906221103), Jun 21, 2019: FLAP SYSTEM. MALFUNCTIONED. FLAP FAIL IN FLIGHT. PERFORMED OPS CHECK FOR FLAP AND SLAT SYST IAW AMM. OPS CHECK GOOD - [SDR VNAA201906221101](https://openairdocs.org/sdr/VNAA201906221101), Jun 21, 2019: FLAP SYSTEM. MALFUNCTIONED. DURING THE APPROACH , THE CREW RECEIVED A FLAPS FAIL CAUTION MESSAGE. THE FLAPS WERE INDICATING 8 DEGREES. WHEN THE CREW TRIED TO PUT THE FLAPS DOWN TO 20 DEGRE - [SDR VNAA2016091700019](https://openairdocs.org/sdr/VNAA2016091700019), Sep 17, 2016: UNKNOWN. SMOKE. CREW REPORTED SMOKE IN THE CABIN AT AROUND 11000 FEET. DECLARED AN EMERGENCY, RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND PERFORMED - [SDR VNAA2016020100002](https://openairdocs.org/sdr/VNAA2016020100002), Feb 1, 2016: CONTROLLER. FAILED. CREW REPORTED LT WIDOW HEAT CAUTION MESSAGE IN FLIGHT. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, R & R LT WINDOW TEMPERATURE CO - [SDR VNAA2015072800037](https://openairdocs.org/sdr/VNAA2015072800037), Jul 28, 2015: WARNING LIGHT. ILLUMINATED. CREW REPORTED CENTER CARGO DOOR AMBER CAUTION MESSAGE DURING INITIAL CLIMB. RETURNED TO FIELD DUE TO NOT BEING ABLE TO PRESSURIZE CABIN AND LANDED WITHOUT INCID ## Related - Other Bombardier CL-600-2D24 aircraft: https://openairdocs.org/model/bombardier-cl-600-2d24/aircraft.md - STCs for the Bombardier CL-600-2D24: https://openairdocs.org/model/bombardier-cl-600-2d24/stcs.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.