# N661NK: 2015 Airbus A321-231

- Status: Valid registration
- Airframe: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (registry code 3940032, 379 seats)
- Engine: [IAE V2533-A5](https://openairdocs.org/engine/iae-v2533-a5) (registry code 34611)
- Data sheets: [TCDS A28NM](https://openairdocs.org/tcds/A28NM) (Airbus SAS), [TCDS E40NE](https://openairdocs.org/tcds/E40NE) (International Aero Engines AG (IAE)) (OpenAirDocs)
- Serial number: 6867
- Year built: 2015
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: December 1, 2015
- Certificate issued: April 21, 2025
- Expires: April 30, 2032
- Mode S code: A8B926
- Registered owner: [Spirit Airlines LLC](https://openairdocs.org/faa-owner/SPIRIT%20AIRLINES%20LLC)
- Location: [Dania Beach, FL](https://openairdocs.org/faa-place/FL/Dania%20Beach)
- Owner type: LLC
- Owner's area on the map: 26.0612° N, 80.1360° W: Placed by OpenAirDocs at the center of ZIP code 33004, 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=661NK
- Page: https://openairdocs.org/aircraft/N661NK

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): 293 in force

### Matched by airframe (Airbus A321-231)

- [AD 2026-17-04](https://openairdocs.org/ad/2026-17-04): Landing Gear · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Oct 1, 2026
- [AD 2026-17-01](https://openairdocs.org/ad/2026-17-01): Fuselage · Airbus A320-211, A320-212, A320-214 and 12 more. Effective Oct 1, 2026
- [AD 2026-18-03](https://openairdocs.org/ad/2026-18-03): Wings · Airbus A318-112, A319-115, A319-132 and 14 more. Effective Sep 18, 2026
- [AD 2026-14-04](https://openairdocs.org/ad/2026-14-04): Fuselage · Airbus A319-111, A319-112, A319-113 and 56 more. Effective Aug 14, 2026
- [AD 2026-12-02](https://openairdocs.org/ad/2026-12-02): Fuselage · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Jul 14, 2026
- [AD 2026-10-17](https://openairdocs.org/ad/2026-10-17): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jul 6, 2026
- [AD 2026-10-15](https://openairdocs.org/ad/2026-10-15): Fuselage · Airbus A318-111, A318-112, A318-122 and 35 more. Effective Jul 6, 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 2026-09-17](https://openairdocs.org/ad/2026-09-17): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Jun 18, 2026
- [AD 2026-09-16](https://openairdocs.org/ad/2026-09-16): Fuselage · Airbus A319-111, A319-112, A319-113 and 33 more. Effective Jun 18, 2026
- [AD 2026-11-04](https://openairdocs.org/ad/2026-11-04): Stabilizers · Airbus A319-111, A319-112, A319-113 and 40 more. Effective Jun 15, 2026
- [AD 2026-09-03](https://openairdocs.org/ad/2026-09-03): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Jun 12, 2026
- [AD 2026-03-10](https://openairdocs.org/ad/2026-03-10): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Apr 8, 2026
- [AD 2025-23-09](https://openairdocs.org/ad/2025-23-09): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 13, 2026
- [AD 2025-24-51](https://openairdocs.org/ad/2025-24-51): Flight controls · Airbus A319-111, A319-112, A319-113 and 37 more. Effective Jan 6, 2026
- [AD 2025-20-19](https://openairdocs.org/ad/2025-20-19): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 2, 2026
- [AD 2025-20-15](https://openairdocs.org/ad/2025-20-15): Fuselage · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 2, 2026
- [AD 2025-19-08](https://openairdocs.org/ad/2025-19-08): Wings · Airbus A319-111, A319-113, A319-112 and 17 more. Effective Dec 30, 2025
- [AD 2025-18-03](https://openairdocs.org/ad/2025-18-03): Oxygen · Airbus A318-111, A318-112, A318-121 and 70 more. Effective Oct 20, 2025
- [AD 2025-17-05](https://openairdocs.org/ad/2025-17-05): Fuselage · Airbus A321-111, A321-112, A321-131 and 5 more. Effective Oct 1, 2025
- [AD 2025-16-10](https://openairdocs.org/ad/2025-16-10): Flight controls · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Sep 22, 2025
- [AD 2025-16-04](https://openairdocs.org/ad/2025-16-04): Equipment/furnishings · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Sep 18, 2025
- [AD 2025-17-17](https://openairdocs.org/ad/2025-17-17): Landing Gear · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Sep 17, 2025
- [AD 2025-13-10](https://openairdocs.org/ad/2025-13-10): Wings · Airbus A319-111, A319-112, A319-113 and 36 more. Effective Aug 14, 2025
- [AD 2025-10-07](https://openairdocs.org/ad/2025-10-07): Fuselage · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jun 26, 2025
- [AD 2025-10-05](https://openairdocs.org/ad/2025-10-05): Landing gear · Airbus A321-111, A321-112, A321-131 and 15 more. Effective Jun 26, 2025
- [AD 2025-09-05](https://openairdocs.org/ad/2025-09-05): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jun 5, 2025
- [AD 2025-02-04](https://openairdocs.org/ad/2025-02-04): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 17, 2025
- [AD 2025-01-02](https://openairdocs.org/ad/2025-01-02): Fuselage · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Mar 11, 2025
- [AD 2024-26-05](https://openairdocs.org/ad/2024-26-05): Oxygen · Airbus A300 B4-601, A300 B4-603, A300 B4-620 and 87 more. Effective Mar 11, 2025
- [AD 2024-25-12](https://openairdocs.org/ad/2024-25-12): Landing gear · Airbus A319-111, A319-112, A319-113 and 35 more. Effective Mar 7, 2025
- [AD 2025-03-08](https://openairdocs.org/ad/2025-03-08): Flight Controls · Airbus A318-111, A318-112, A318-121 and 70 more. Effective Feb 26, 2025
- [AD 2024-26-04](https://openairdocs.org/ad/2024-26-04): Pneumatic · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Feb 18, 2025
- [AD 2024-24-10](https://openairdocs.org/ad/2024-24-10): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 13, 2025
- [AD 2024-24-09](https://openairdocs.org/ad/2024-24-09): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 13, 2025
- [AD 2024-19-15](https://openairdocs.org/ad/2024-19-15): Oxygen · Safran Aerosystems Oxygen Cylinder, Valve Assembly, Oxygen Valve and 103 more. Effective Nov 26, 2024
- [AD 2024-12-01](https://openairdocs.org/ad/2024-12-01): Wings · Airbus A318-111, A318-112, A318-121 and 25 more. Effective Aug 13, 2024
- [AD 2024-11-01](https://openairdocs.org/ad/2024-11-01): Electrical Power · Airbus A300 B4-2C, A300 B4-103, A300 B4-203 and 94 more. Effective Jul 3, 2024
- [AD 2024-08-08](https://openairdocs.org/ad/2024-08-08): Electrical Power · Airbus A300 B4-2C, A300 B4-103, A300 B4-203 and 94 more. Effective Jun 6, 2024
- [AD 2024-06-07](https://openairdocs.org/ad/2024-06-07): Wings · Airbus A319-115, A320-214, A320-216 and 14 more. Effective May 22, 2024
- [AD 2024-04-04](https://openairdocs.org/ad/2024-04-04): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Apr 22, 2024
- [AD 2023-23-11](https://openairdocs.org/ad/2023-23-11): Landing gear · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 23, 2024
- [AD 2023-23-04](https://openairdocs.org/ad/2023-23-04): Wings · Airbus A321-111, A321-112, A321-131 and 5 more. Effective Jan 16, 2024
- [AD 2023-23-08](https://openairdocs.org/ad/2023-23-08): Electric and electronic common installation · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 5, 2024
- [AD 2023-20-12](https://openairdocs.org/ad/2023-20-12): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 38 more. Effective Nov 21, 2023
- [AD 2023-18-02](https://openairdocs.org/ad/2023-18-02): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Oct 24, 2023
- [AD 2023-13-03](https://openairdocs.org/ad/2023-13-03): Doors · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Sep 5, 2023
- [AD 2023-13-01](https://openairdocs.org/ad/2023-13-01): Fuel · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jul 12, 2023
- [AD 2023-09-11](https://openairdocs.org/ad/2023-09-11): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jul 10, 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

### Matched by engine (IAE V2533-A5)

- [AD 2026-17-03](https://openairdocs.org/ad/2026-17-03): Turbine Engine Compressor Section · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 7 more. Effective Sep 24, 2026
- [AD 2025-19-13](https://openairdocs.org/ad/2025-19-13): Turbine Section · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 7 more. Effective Oct 29, 2025
- [AD 2025-17-16](https://openairdocs.org/ad/2025-17-16): Turbine Engine Compressor Sections · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 7 more. Effective Oct 10, 2025
- [AD 2024-11-03](https://openairdocs.org/ad/2024-11-03): Turbine Engine · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 7 more. Effective Jun 26, 2024
- [AD 2022-02-09](https://openairdocs.org/ad/2022-02-09): Turbine Section · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 7 more. Effective Mar 15, 2022
- [AD 2021-14-19](https://openairdocs.org/ad/2021-14-19): Turbine Section · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 7 more. Effective Aug 5, 2021
- [AD 2021-11-51](https://openairdocs.org/ad/2021-11-51): Turbine Section · International Aero Engines V2522-A5, V2524-A5, V2527-A5 and 4 more. Effective Jul 19, 2021
- [AD 2021-05-18](https://openairdocs.org/ad/2021-05-18): Turbine Section · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 8 more. Effective Apr 29, 2021
- [AD 2021-01-03](https://openairdocs.org/ad/2021-01-03): Turbine Section · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 8 more. Effective Jan 21, 2021
- [AD 2020-09-03](https://openairdocs.org/ad/2020-09-03): Turbine Engine Compressor Section · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 8 more. Effective May 29, 2020
- [AD 2020-07-51](https://openairdocs.org/ad/2020-07-51): Turbine Section · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 6 more. Effective Apr 28, 2020
- [AD 2019-18-01](https://openairdocs.org/ad/2019-18-01): Turbine Section · International Aero Engines V2522-A5, V2524-A5, V2527-A5 and 4 more. Effective Oct 15, 2019
- [AD 2017-14-07](https://openairdocs.org/ad/2017-14-07): Turbine Engine · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 7 more. Effective Aug 21, 2017
- [AD 2016-25-11](https://openairdocs.org/ad/2016-25-11): No. 3 bearing · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 7 more. Effective Jan 20, 2017
- [AD 2016-18-10](https://openairdocs.org/ad/2016-18-10): High- pressure turbine (HPT) stage 2 hub · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 6 more. Effective Oct 7, 2016
- [AD 2015-10-04](https://openairdocs.org/ad/2015-10-04): HPC stage 3 to 8 drum · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 7 more. Effective Jul 1, 2015
- [AD 2011-25-08](https://openairdocs.org/ad/2011-25-08): High- pressure turbine (HPT) case burn-through events · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 7 more. Effective Jan 17, 2012
- [AD 2010-06-18](https://openairdocs.org/ad/2010-06-18): Vortex reducers · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 7 more. Effective Apr 22, 2010
- [AD 2008-14-15](https://openairdocs.org/ad/2008-14-15): No. 4 bearing oil system components · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 7 more. Effective Aug 20, 2008
- [AD 2007-21-05](https://openairdocs.org/ad/2007-21-05): Monitoring of N2 vibration on all IAE V2500 series engines · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 7 more. Effective Nov 15, 2007
- [AD 2006-25-01](https://openairdocs.org/ad/2006-25-01): Master magnetic chip detector (MCD) · International Aero Engines V2522-A5, V2524-A5, V2527-A5 and 4 more. Effective Jan 8, 2007
- [AD 2004-12-08](https://openairdocs.org/ad/2004-12-08): Airworthiness Limitations Section (ALS) · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 7 more. Effective Jul 23, 2004
- [AD 2000-22-07](https://openairdocs.org/ad/2000-22-07): High Pressure Turbine (HPT) · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 6 more. Effective Dec 6, 2000
- [AD 99-13-01](https://openairdocs.org/ad/99-13-01): High Pressure Turbine (HPT) Stage 1 Inner Rotating Airseal (TOBI ID seal) · International Aero Engines V2500-A1, V2522-A5, V2524-A5 and 4 more. Effective Jun 25, 1999
- [AD 99-04-03](https://openairdocs.org/ad/99-04-03): High Pressure Compressor (HPC) Stage 9-12 Drum · International Aero Engines V2522-A5, V2524-A5, V2525-D5 and 5 more. Effective Apr 12, 1999

### Historical (superseded or no longer in force)

- [AD 2025-17-07](https://openairdocs.org/ad/2025-17-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Oct 1, 2025
- [AD 2025-10-12](https://openairdocs.org/ad/2025-10-12) (historical): Fuselage · Airbus A319-111, A319-112, A319-113 and 55 more. Effective Jul 2, 2025
- [AD 2025-03-07](https://openairdocs.org/ad/2025-03-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 21, 2025
- [AD 2025-03-06](https://openairdocs.org/ad/2025-03-06) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 21, 2025
- [AD 2024-25-06](https://openairdocs.org/ad/2024-25-06) (historical): Landing Gear · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Dec 30, 2024
- [AD 2024-19-13](https://openairdocs.org/ad/2024-19-13) (historical): Time Limits/Maintenance Checks · Airbus A320-211, A320-212, A320-214 and 43 more. Effective Nov 26, 2024
- [AD 2024-04-07](https://openairdocs.org/ad/2024-04-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 22, 2024
- [AD 2024-04-03](https://openairdocs.org/ad/2024-04-03) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 19, 2024
- [AD 2023-25-09](https://openairdocs.org/ad/2023-25-09) (historical): Oxygen · Airbus A318-111, A318-112, A318-121 and 69 more. Effective Feb 7, 2024
- [AD 2023-13-11](https://openairdocs.org/ad/2023-13-11) (historical): Oxygen · AVOX Systems Oxygen valve assemblies (body and gage assemblies), Oxygen cylinder and valve assemblies, A300 B2-1A and 102 more. Effective Sep 5, 2023
- [AD 2023-13-10](https://openairdocs.org/ad/2023-13-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Sep 5, 2023
- [AD 2023-09-01](https://openairdocs.org/ad/2023-09-01) (historical): Pneumatic · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jun 26, 2023
- [AD 2023-05-02](https://openairdocs.org/ad/2023-05-02) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 18, 2023
- [AD 2023-04-06](https://openairdocs.org/ad/2023-04-06) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 10, 2023
- [AD 2022-24-05](https://openairdocs.org/ad/2022-24-05) (historical): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 9, 2023
- [AD 2022-22-10](https://openairdocs.org/ad/2022-22-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Dec 30, 2022
- [AD 2022-18-09](https://openairdocs.org/ad/2022-18-09) (historical): Equipment/Furnishings · Airbus A319-111, A319-112, A319-113 and 24 more. Effective Oct 20, 2022
- [AD 2022-15-05](https://openairdocs.org/ad/2022-15-05) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Aug 31, 2022
- [AD 2022-14-10](https://openairdocs.org/ad/2022-14-10) (historical): Wings · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Aug 19, 2022
- [AD 2022-09-16](https://openairdocs.org/ad/2022-09-16) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Jun 30, 2022
- [AD 2022-08-08](https://openairdocs.org/ad/2022-08-08) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective May 26, 2022
- [AD 2022-07-08](https://openairdocs.org/ad/2022-07-08) (historical): Time Limits/Maintenance Checks, Flight Controls · Airbus A318-111, A318-112, A318-121 and 43 more. Effective May 19, 2022
- [AD 2022-07-15](https://openairdocs.org/ad/2022-07-15) (historical): Landing gear · Airbus A318-111, A318-112, A318-121 and 43 more. Effective May 2, 2022
- [AD 2022-06-02](https://openairdocs.org/ad/2022-06-02) (historical): Equipment/furnishings · Airbus A318-111, A318-112, A319-111 and 22 more. Effective Apr 26, 2022
- [AD 2022-04-09](https://openairdocs.org/ad/2022-04-09) (historical): Oxygen System · Airbus A300 B2-1A, A300 B2-1C, A300 B2K-3C and 94 more. Effective Apr 4, 2022
- [AD 2022-04-03](https://openairdocs.org/ad/2022-04-03) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Mar 30, 2022
- [AD 2022-02-11](https://openairdocs.org/ad/2022-02-11) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Mar 15, 2022
- [AD 2021-23-15](https://openairdocs.org/ad/2021-23-15) (historical): Equipment/Furnishings · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Jan 10, 2022
- [AD 2021-25-14](https://openairdocs.org/ad/2021-25-14) (historical): Wings · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Jan 5, 2022
- [AD 2021-22-04](https://openairdocs.org/ad/2021-22-04) (historical): Wings · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Dec 27, 2021
- [AD 2021-20-08](https://openairdocs.org/ad/2021-20-08) (historical): Electrical Power · Airbus A318-111, A318-112, A318-121 and 72 more. Effective Nov 18, 2021
- [AD 2021-16-01](https://openairdocs.org/ad/2021-16-01) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Sep 28, 2021
- [AD 2020-25-03](https://openairdocs.org/ad/2020-25-03) (historical): Equipment/furnishings · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Dec 28, 2020
- [AD 2020-22-16](https://openairdocs.org/ad/2020-22-16) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Dec 10, 2020
- [AD 2020-21-11](https://openairdocs.org/ad/2020-21-11) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 20, 2020
- [AD 2020-21-10](https://openairdocs.org/ad/2020-21-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 19, 2020
- [AD 2020-20-05](https://openairdocs.org/ad/2020-20-05) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 19, 2020
- [AD 2020-16-01](https://openairdocs.org/ad/2020-16-01) (historical): Fire protection · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Aug 19, 2020
- [AD 2020-06-10](https://openairdocs.org/ad/2020-06-10) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective May 4, 2020
- [AD 2020-05-16](https://openairdocs.org/ad/2020-05-16) (historical): Wings · Airbus A319-115, A320-214, A320-216 and 11 more. Effective Apr 24, 2020
- [AD 2020-06-18](https://openairdocs.org/ad/2020-06-18) (historical): Flight controls · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 2, 2020
- [AD 2019-26-11](https://openairdocs.org/ad/2019-26-11) (historical): Equipment/ furnishings · Airbus A318-112, A319-115, A319-132 and 11 more. Effective Mar 12, 2020
- [AD 2020-01-17](https://openairdocs.org/ad/2020-01-17) (historical): Equipment/ furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Feb 14, 2020
- [AD 2019-24-13](https://openairdocs.org/ad/2019-24-13) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Feb 3, 2020
- [AD 2019-23-01](https://openairdocs.org/ad/2019-23-01) (historical): Time Limits/ Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 37 more. Effective Jan 9, 2020
- [AD 2019-21-10](https://openairdocs.org/ad/2019-21-10) (historical): Wings · Airbus A321-111, A321-112, A321-131 and 5 more. Effective Dec 24, 2019
- [AD 2019-20-10](https://openairdocs.org/ad/2019-20-10) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Dec 18, 2019
- [AD 2019-20-03](https://openairdocs.org/ad/2019-20-03) (historical): Information systems · Airbus A340-312, A340-313, A318-111 and 48 more. Effective Nov 19, 2019
- [AD 2019-19-15](https://openairdocs.org/ad/2019-19-15) (historical): Time Limits/ Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 36 more. Effective Nov 14, 2019
- [AD 2019-18-07](https://openairdocs.org/ad/2019-18-07) (historical): Fuselage · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Oct 31, 2019

All 436: https://openairdocs.org/aircraft/N661NK/ads.md

## Information bulletins (advisory) (5 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-14-21](https://openairdocs.org/saib/NM-14-21): Communications: Honeywell RTA 44D VHF Transceivers. Issued Jun 3, 2014
- [SAIB NM-13-03](https://openairdocs.org/saib/NM-13-03): Hydraulic Power System: Power Transfer Unit. Issued Oct 23, 2012
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006
- [SAIB 2026-11](https://openairdocs.org/saib/2026-11): Theft of Turbofan Engine Parts before Mutilation. Issued Jun 8, 2026

## NTSB investigations

None matched to N661NK.

## FAA accident and incident reports

None matched to N661NK.

## Service difficulty reports (53, 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 GTIA2025102739152](https://openairdocs.org/sdr/GTIA2025102739152), Oct 25, 2025: LIMITER. TRIPPED. FTCL SLAT FAULT. RAN ECAM AND LANDED FLAPS 3-PERFORMED T/S IAW TSM 27-81-00-810-810-A, FOUND TORQUE LIMITER AT 6037CM POPPED. NO DAMAGE OF TORQUE SHAFT OR STEAD
- [SDR GTIA2025051938923](https://openairdocs.org/sdr/GTIA2025051938923), May 19, 2025: BOTTLE. LOW PRESSURE. SLIDE PACK L4 PRESSURE GUAGE LOW-FOUND L4 DOOR ASSIST BOTTLE LOW. SERVICED IAW AMM 52-10-00-614-001-A OK FOR SERVICE
- [SDR GTIA2025011338669](https://openairdocs.org/sdr/GTIA2025011338669), Jan 13, 2025: BOTTLE. LOW PRESSURE. L2 DOOR ASSIST BOTTLE BELOW LIMIT-SERVICED L2 DOOR ASSIST BOTTLE IAW AMM 52-10-00 & GMM 7.2
- [SDR GTIA2025010338647](https://openairdocs.org/sdr/GTIA2025010338647), Jan 1, 2025: FLASHLIGHT. INOPERATIVE. AFT FA SWIVEL JUMPSET FLASHLIGHT PUSH TEST BUTTON INOP-R/R AFT FA JUMPSEAT FLASHLIGHT AND ASSEMBLY IAW CMM 25-60-13
- [SDR GTIA2024110438506](https://openairdocs.org/sdr/GTIA2024110438506), Nov 3, 2024: PUMP. DAMAGED. ON DEPARTURE Y RSVR OVHT-PERFORMED TROUBLESHOOTING IAW TSM 29-13-00-810-802-A, FOUND #2 HYD ENG DRIVEN PUMP SHAFT SHEARED OFF. R/R #2 ENG HYD DRIVEN PUMP AND YE
- [SDR GTIA2024101238437](https://openairdocs.org/sdr/GTIA2024101238437), Oct 10, 2024: FLOORBEAM. CORRODED. CORROSION FOUND ON AFT WET AREA FLOOR BEAM Y599 FR 68-70 MEASURING .800"L X .850"W X .036"D RAF 01 CREATED. SDR SUBMITTED.-ACCOMPLISHED FABRICATION AND REPLACEM
- [SDR GTIA2024101238436](https://openairdocs.org/sdr/GTIA2024101238436), Oct 10, 2024: DOOR SILL. CORRODED. CORROSION FOUND ON R4 DOOR SILL MEASUING 1.0"L X .5"W X .063"D. RAF01 CREATED. SDR SUBMITTED-ACCOMPLISHED R4 DOOR SILL REPAIR IAW A321 MM 53-41-14-300-001 CAT A
- [SDR GTIA2024101238435](https://openairdocs.org/sdr/GTIA2024101238435), Oct 10, 2024: SKIN PANEL. CORRODED. LEFT WING CORROSION ON WING BOTTOM SURFACE BETWEEN RIBS 21-22 REAR SPAR PANEL 2. RAF-01 AND SDR CREATED -REPAIRED ACCOMPLISHED REF HAECO S.O. 122204 OPS 34308 C
- [SDR GTIA2024101238434](https://openairdocs.org/sdr/GTIA2024101238434), Oct 10, 2024: SKIN PANEL. CORRODED. LH WING CORROSION ON WING LOWER SKIN PANEL 1 RIBS 18-19 RAF-01 AND SDR CREATED -ACCOMPLISHED REPAIR ON HAECO S.O. 122204 OPS 34313PERMANET CAT B REPAIR. POST RE
- [SDR GTIA2024101238433](https://openairdocs.org/sdr/GTIA2024101238433), Oct 10, 2024: SKIN. DENTED. DENT EMPINAGE SKIN BETWEEN FRAMES 78-80 STRINGER 3L -4L RAF-01 CREATED AND SDR -ACCOMPLISHED EMPINAGE SKIN REPAIR FR 78-80 STR 3L - 4L IAW SRM 53-51-11-300-002 
- [SDR GTIA2024101238432](https://openairdocs.org/sdr/GTIA2024101238432), Oct 10, 2024: SKIN. GOUGED. GOUGE FOUND ON LH WING LE PANEL 522QB LANDING ASSY MEASURING .3770" L X .3770" W. RAF 01 CREATED. SDR SUBMITTED-FABRICATED AND INSTALLED LH WING LWR LE PANEL 52
- [SDR GTIA2024101238431](https://openairdocs.org/sdr/GTIA2024101238431), Oct 10, 2024: SKIN PANEL. CORRODED. CORROSION FOUND ON LH WING AILERON PANEL 575KB STRAP ASSY MEASURING 4.8" L X 1.6" W X .030" D. RAF 01 CREATED. SDR SUBMITTED-FABRICATED AND INSTALLED LH IB AILE
- [SDR GTIA2024082038316](https://openairdocs.org/sdr/GTIA2024082038316), Aug 17, 2024: A/C PACK. ODOR. FUME EVENT-F/A REPORTED FUEL SMELL B/W ROWS 3 & 4 IN DESCENT AROUND 14,000 FL ODOR/FUMES CHECKLIST COMPLETE, SMELL LEFT AFTER PACK 2 OFF-REF TSM 05-50-00-810-83
- [SDR GTIA2024061738180](https://openairdocs.org/sdr/GTIA2024061738180), Jun 14, 2024: WIRE HARNESS. UNKNOWN. #2 EGT OVERLIMIT ON CLIMB 749 DEGREES FOR 19 SECONDS -EGT HARNESS AND THERMO COUPLES REPLACED IAW AMM 77-21-43 AND 77-21-15. OPS CHECK PERFORMED IAW AMM 71-00-0
- [SDR GTIA2023122637720](https://openairdocs.org/sdr/GTIA2023122637720), Dec 24, 2023: FRAME. CORRODED. CORROSION FOUND ON FR16 LH L1 DOOR AREA MEASURING HOLE 1 .75L .75W .394D, HOLE 2 .75L .75W. .017D, HOLE 3 .75L .75W .02D, HOLE 4 .75L .75W .027D, HOLE 4 DIAMETE
- [SDR GTIA2023031337037](https://openairdocs.org/sdr/GTIA2023031337037), Mar 11, 2023: NONE. NONE. PASSENGER CREW DOOR L4 DOOR ASSIST BOTTLE REQ SERV-SERV PASSENGER CREW DOOR L4 IAW AMM 52-10-00
- [SDR GTIA2023030237007](https://openairdocs.org/sdr/GTIA2023030237007), Mar 1, 2023: MEGAPHONE. DAMAGED. DURING WEEKLY CHECK FOUND AFT MEGAPHONE WITH 1 SET SCREW MISSING AND 1 STRIPPED-R/R AFT RH MEGAPHONE IAW SPIRIT AIRLINES A321 EMERGENCY EQUIPTMENT LAYOUT - SPAC
- [SDR GTIA2022122936858](https://openairdocs.org/sdr/GTIA2022122936858), Dec 27, 2022: BOTTLE. LOW PRESSURE. R2 ASSISTANT BOTTLE LOW. SERVICED THE R2 DOOR ASSIST BOTTLE TO THE PROPER LEVEL PER AMM 52-10-00.
- [SDR GTIA2022121936841](https://openairdocs.org/sdr/GTIA2022121936841), Dec 19, 2022: BOTTLE. LOW. L4 DOOR ASSISST BOTTLE REQUIRE SERVICE.-SERVICED L4 DOOR ASSIST BOTTLE IAW AMM 52-10-00.
- [SDR GTIA2021112636147](https://openairdocs.org/sdr/GTIA2021112636147), Nov 24, 2021: PYLON. GOUGED. GOUGE FOUND ON PYLON #1 AT RIB 5. RAF-01 2843158-01 OPENED. REF LTPR NR 5001114912-0010.-REVIEWED LTPR NRI 5001114912-0010 AND HAS BEEN ACCOMPLISHED THE EMBODIE
- [SDR GTIA2021112636146](https://openairdocs.org/sdr/GTIA2021112636146), Nov 24, 2021: NONE. CORRODED. CORROSION FOUND ON RH APU ACCES DOOR 316 AR BETWEEN FR80 AND FR81. RAF-01 OPENED. REF LTPR NR 5001115482-0010.-VERIFIED LTPR NRI 50001115482-0010 AND HAS BEEN C
- [SDR GTIA2021112636145](https://openairdocs.org/sdr/GTIA2021112636145), Nov 24, 2021: NONE. CORRODED. GOUGE AND CORROSION FOUND ON #1 EGINE INBOARD FAN COWL #3 HINGE AREA SURFACE 2 RAF-01 OPENED. REF LTPR NRI 50011154855-0010.-REVIEWED LTPR NRI 5001114855-0010 A
- [SDR GTIA2021050635721](https://openairdocs.org/sdr/GTIA2021050635721), May 6, 2021: UNKNOWN. ODOR. 3 FA'S SMELLED DIRTY SOCKS ROW 32 AND BACK. STRONG SMELL. CONDITION ON DESCENT THROUGH F180. -PERF. ENGINE RUN ON ENG. #1 & #2 & PERF. ISOLATION PROCEDURES, NO 
- [SDR GTIA2021020835589](https://openairdocs.org/sdr/GTIA2021020835589), Feb 8, 2021: UNKNOWN. SMOKE. DURING CRUISE AT FL 320 MUSTY/ SMOKE SMELL MID CABIN. TURN PACK 2 OFF PER QRM, SMELL DISSIPITAED FOR APPROX 20 MINS THEN CAME BACK BELOW 10,000FT ON DESCENT. TU
- [SDR GTIA2020102635402](https://openairdocs.org/sdr/GTIA2020102635402), Oct 22, 2020: BOTTLE. LOW PRESSURE. L4 DOOR ASSIST BOTTLE LOW PRESSURE. SERVICED L4 DOOR ASSIST BOTTLE TO PROPER PRESSURE, IAW AMM 52-10-00. NO LEAKS NOTED AT THIS TIME.
- [SDR GTIA2020082835329](https://openairdocs.org/sdr/GTIA2020082835329), Aug 24, 2020: FLASHLIGHT. INOPERATIVE. FLIGHT ATTENDANT ADVISES L4 JUMPSEAT FLASHLIGHT INOPERABLE. R&R L-4 FLASHFLIGHT IAW G.M.M. 25-60-13. OPS CHECK GOOD.
- [SDR GTIA2020082435327](https://openairdocs.org/sdr/GTIA2020082435327), Aug 23, 2020: FLASHLIGHT. INOPERATIVE. AFT FLASH LIGHT INOPERABLE (FLASHLIGHT AND HOLDERS, FLIGHT DECK OR CABIN). REMOVED AND REPLACED AFT FLASHLIGHT IAW CMM 25-60-13 OPS CHECK GOOD. THIS CLEARS DMI#
- [SDR GTIA2020030935072](https://openairdocs.org/sdr/GTIA2020030935072), Mar 7, 2020: FAN. FAULTED. ECAM VENT-EXTRACT FAULT ( EXTRACT FAN AVIONICS VENTILATION SYSTEM CHECKED )-REMOVED & REPLACED EXT FAN 18HQ IAW AMM 21-26-51 PB401 NO FURTHER FAULTS NOTED. THIS
- [SDR GTIA2020022763048](https://openairdocs.org/sdr/GTIA2020022763048), Feb 26, 2020: UNKNOWN. ODOR. FA'S REPORT "PROPANE-LIKE" SMELL IN AFT GALLEY. TURNED PACK 2 OFF AND SMELL DISSIPATED. ( PACKS A321 WITH MOD. 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 306
- [SDR GTIA2019102134715](https://openairdocs.org/sdr/GTIA2019102134715), Oct 21, 2019: BOTTLE. LOW PRESSURE. R1 AND L4 DOOR ASSIST BOTTLES REQUIRES SERVICING -SERVICED R1 AND L4 DOOR ASSIST BOTTLES IAW AMM 52-10-00
- [SDR GTIA2019080854535](https://openairdocs.org/sdr/GTIA2019080854535), Aug 5, 2019: A/C PACK. ODOR. DESCENDING THRU 9,000 FT SMELLED A BLEACH ODOR. TROUBLESHOT ODOR IN CABIN TO THE NR 1 PACK IAW AMM 05-50-00-810-831-A.
- [SDR GTIA2019080434533](https://openairdocs.org/sdr/GTIA2019080434533), Aug 4, 2019: UNKNOWN. ODOR. APU INOP DUE TO ODOR ENENT ( APU SYSTEM )-PERFORMED DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM IAW AMM 49-00-00-810-921-A. FOUND NO ODOR CAUSING CONTAM
- [SDR GTIA201908054527](https://openairdocs.org/sdr/GTIA201908054527), Aug 2, 2019: UNKNOWN. ODOR. ODOR IN CABIN UPON ARRIVAL TO AIRCRAFT-OUTBOARD CREW REPORTED CHEMICAL AND DIRTY SOCKS SMELL IN PASSENGER CABIN. PERFORMED TSM 05-50-00-810-821-A IDENTIFY TIPE 
- [SDR GTIA2019080134518](https://openairdocs.org/sdr/GTIA2019080134518), Jul 31, 2019: UNKNOWN. UNKNOWN. AIRCRAFT WILL NOT COOL, PERFORMED OPS TEST OF PACK TEMP CONTROL SYSTEM IAW AMM 21-61-00-710-001-A. PACK 2 OPS NORMAL. TEMP IN CABIN WENT TO 72 DEG F. NO FAULTS 
- [SDR GTIA2019080134517](https://openairdocs.org/sdr/GTIA2019080134517), Jul 31, 2019: LINK. UNSECURE. VIBRATION AT 156KTS AT THE POINT OF NOSE STRUT EXTENSION CONTINUED TILL NOSE WHEEL FULLY RETRACTED. SOMETHING IS LOOSE IN THE NOSE GEAR ASSYMBLY. FOUND NLG DOOR
- [SDR GTIA2019072834508](https://openairdocs.org/sdr/GTIA2019072834508), Jul 28, 2019: UNKNOWN. ODOR. MILD SMELL NEAR ROW 5 SIMILAR TO VOMIT PAINT OR CLEANING PRODUCT. NO SMELL FROM AIR VENTS ON EXTERNAL AIR OR APU BLEED SUPLYING PACK 2.-SMELL FOUND TO BE OKAY I
- [SDR GTIA2019022303182](https://openairdocs.org/sdr/GTIA2019022303182), Feb 23, 2019: AUTOPILOT SYS. MALFUNCTIONED. ABORTED TAKE OFF APROXIMATELY 90KTS, AUTO FLT A1 THR OFF & MAP NUT AVAIL MSG.-PERFORMED TEST IAW TSM 22-83-00-810-893-A. NO DEFECTS NOTED. PERFORMED AFS TEST IA
- [SDR GTIA2019011003077](https://openairdocs.org/sdr/GTIA2019011003077), Jan 10, 2019: ASSIST SYSTEM. LOW. L2 AND L4 DOOR NEED SERVICE. -SERVICED L2 AND L4 ASSIST DOOR. IAW AMM 52-10-00-
- [SDR GTIA2018062127008](https://openairdocs.org/sdr/GTIA2018062127008), Jun 20, 2018: MEGAPHONE. MALFUNCTIONED. FWD CABIN MEGAPHONE SIREN ALARM WENT OFF WITHOUT PROVACATION. R & R THE MEGAPHONE IAW AMM 25-60-01. ACFT OK FOR SERVICE.
- [SDR GTIA2018032202533](https://openairdocs.org/sdr/GTIA2018032202533), Mar 22, 2018: BOTTLE. LOW PRESSURE. R4 DOOR ASSIST ACCUMULATOR HAD LOW PRESSURE. SERVICED THE DOOR ASSIST ACCUMULATOR IAW AMM 52-10-00. LEAK CHECKED GOOD.
- [SDR GTIA2018030302488](https://openairdocs.org/sdr/GTIA2018030302488), Mar 3, 2018: WARNING SYSTEM. FALSE ACTIVATION. ABORTED T/O DUE TO CA & FO "ANTI ICE CAPT TAT" "ANTI ICE F/O TAT" AND "L/G SHOCK ABSORBER FAULT" AIRSPEED ESTIMATED AT 138 KT'S GROUND SPEED ESTIMATED AT 120 KT
- [SDR GTIA2018030302487](https://openairdocs.org/sdr/GTIA2018030302487), Mar 3, 2018: FLASHLIGHT. INOPERATIVE. F/O FLASHLIGHT INOP. R&R THE F/O FLASHLIGHT IAW AMM 25-65-51. OPS TEST OK.
- [SDR GTIA2018011802350](https://openairdocs.org/sdr/GTIA2018011802350), Jan 18, 2018: BOTTLE. LOW PRESSURE. L4 DOOR ASSIST BOTTLE HAD LOW PRESSURE. SERVICED THE ASSIST BOTTLE IAW AMM 52-10-00
- [SDR GTIA2017120302266](https://openairdocs.org/sdr/GTIA2017120302266), Dec 3, 2017: BOTTLE. LOW PRESSURE. L2 DOOR ACCUMULATOR REQUIRES SERVICING . SERVICED . L2 DOOR ACCUMULATOR TO PROPER PRESSURE IAW AMM 52-22-00
- [SDR GTIA2017112102253](https://openairdocs.org/sdr/GTIA2017112102253), Nov 21, 2017: SKIN. DENTED. LEFT WING SLAT NR 2 DENTED. REPAIRED IAW EO 5743-1754.
- [SDR GTIA2017102602214](https://openairdocs.org/sdr/GTIA2017102602214), Oct 26, 2017: BOTTLE. LOW PRESSURE. AFT LEFT PAX DOOR ACCUMULATOR ASSIST BOTTLE REQUIRES SERVICE. SERVICED AFT LH PAX DOOR ASSIST BOTTLE IAW AMM 52-22-00.
- [SDR GTIA2017101402194](https://openairdocs.org/sdr/GTIA2017101402194), Oct 14, 2017: RUB STRIP. LOOSE. CLIMBING OUT OF 15,000 FT, THE L1 DOOR MAKES A SUCTION NOISE . PERFORMED A DOOR SEAL & SEAL AREA INSPECTION , FOUND ONE UPPER DOOR SEAL RUB STRIP LOOSE. ATTACHE
- [SDR GTIA2017071502077](https://openairdocs.org/sdr/GTIA2017071502077), Jul 15, 2017: BOTTLE. LOW PRESSURE. L2 DOOR ASSIST BOTTLE LOW PRESSURE . SERVICED THE DOOR ASSIST BOTTLE TO PROPER PRESSURE IAW AMM 52-10-00
- [SDR GTIA2017061101978](https://openairdocs.org/sdr/GTIA2017061101978), Jun 11, 2017: BOTTLE. LOW PRESSURE. FOUND THE R1 DOOR ASSIST BOTTLE PRESSURE IS BELOW LIMITS. SERVICED THE ASSIST BOTTLE IAW AMM 52-10-00-614-001-A.
- [SDR GTIA2017053001951](https://openairdocs.org/sdr/GTIA2017053001951), May 30, 2017: BOTTLE. LOW PRESSURE. L4 DOOR ASSIST BOTTLE NEEDS SERVICED. DOOR ASSIST BOTTLE L4 SERVICED IAW AMM 52-10-00.

All 53: https://openairdocs.org/aircraft/N661NK/reports.md

## STCs that may be installed (OpenAirDocs) (217, 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 (Airbus A321-231)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST12434AC](https://openairdocs.org/stc/ST12434AC): Replacement of the wing fuel tank access panel gasket. Aviation Devices & Electronic Components, LLC
- [STC ST02714CH](https://openairdocs.org/stc/ST02714CH): Modify the aircraft interior to match standard passenger configurations. Atin OOH LLC
- [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 ST04493NY](https://openairdocs.org/stc/ST04493NY): Conversion of Passenger to Freighter configuration by installing a large Main Deck Cargo Door and Frame Shell Structure, Class "E" Cargo Compartment, Crew Entry Door and Surround Structure, Rigid Cargo Barrier, Floor reinforcements, and other associated modifications. ELBE Flugzeugwerke GmbH
- [STC ST02528LA](https://openairdocs.org/stc/ST02528LA): Installation of the Thales Avionics, Inc. Data Transfer Device (DTD) or Solid State Drive (SSD) into the existing Cabin Media Loader (CML). Thales Avionics Inc
- [STC ST02228SE](https://openairdocs.org/stc/ST02228SE): Installation of Bin NuLook. Safran Cabin, Inc
- [STC ST04474NY](https://openairdocs.org/stc/ST04474NY): Activation of Wireless Local Area Network (WLAN) system. Jet Aviation AG
- [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects
- [STC ST03416NY](https://openairdocs.org/stc/ST03416NY): Installation of Intelsat Connectivity Antenna (with demod option). Delta Engineering Corporation
- [STC ST02913NY](https://openairdocs.org/stc/ST02913NY): Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS) and/or In-Flight Entertainment System. Delta Engineering Corporation
- [STC ST01700AT-D](https://openairdocs.org/stc/ST01700AT-D): Installation of Airshow 420 System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists A321 Series
- [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 ST03741NY](https://openairdocs.org/stc/ST03741NY): Viasat KA SATCOM Antenna System Installation, approve configurations. ALOFT AeroArchitects
- [STC ST03742NY](https://openairdocs.org/stc/ST03742NY): Viasat KA Cabin Distribution System Installation. ALOFT AeroArchitects
- [STC ST00142NY](https://openairdocs.org/stc/ST00142NY): Cargo floorboard installation. American Airlines, Inc., Maintenance and Engineering (M&E) Division
- [STC ST02890NY](https://openairdocs.org/stc/ST02890NY): Installation of a Panasonic Avionics Corporation Global Communications Suite Antenna. Delta Engineering Corporation
- [STC ST04759NY](https://openairdocs.org/stc/ST04759NY): Installation of a single cockpit USB charger. Eirtech Aviation Services Inc
- [STC ST02356LA](https://openairdocs.org/stc/ST02356LA): Installation of Inflight Warning Systems Fan Vibration Monitor Unit. Astronics Advanced Electronic Systems (AES)
- [STC ST02699LA](https://openairdocs.org/stc/ST02699LA): Installation of Vogt Aero Nickel Cadmium Battery P/N 2758-LMVA or 2758-RMVA. Vogt Aero LLC
- [STC ST03189CH](https://openairdocs.org/stc/ST03189CH): Installation of an advertisement container on the bottom of a seat back tray table. Atin OOH LLC
- [STC ST04462CH](https://openairdocs.org/stc/ST04462CH): Installation of Row 44 Broadband Antenna System Provisions. Anuvu IFC Corporation
- [STC ST04528CH](https://openairdocs.org/stc/ST04528CH): Installation of a broadband wireless internet system in accordance with Row 44 Master Data Index Listing, Document No. RWO100-0003-00, Revision IR, dated May 26, 2021 or later FAA approved revision. Anuvu IFC Corporation
- [STC ST12229IB](https://openairdocs.org/stc/ST12229IB): Installation of Thinkom antenna on the top rear fuselage. EAD Aerospace Airworthiness T/A Eclipse Technics
- [STC ST04288CH](https://openairdocs.org/stc/ST04288CH): Installation of an Automatic Dependent Surveillance Broadcast Out (ADS-B Out) Transponder System with Honeywell Integrated Multi-Mode Receiver (IMMR), Model Number IMMR 20.1 installed with TSO-C190 compliant GPS antenna. Amphenol Cable and Interconnect Technologies Inc
- [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST04292CH](https://openairdocs.org/stc/ST04292CH): Installation of JADE SATCOM Antenna System Provisions. Amphenol Cable and Interconnect Technologies Inc
- [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 ST01818LA](https://openairdocs.org/stc/ST01818LA): Installation of Forward RH Stowage. Safran Cabin Inc
- [STC ST02561LA](https://openairdocs.org/stc/ST02561LA): C&D Zodiac, Inc. Interior Installations and Modifications per C&D Zodiac, Inc., Index List No. 945-1, Revision B, dated April 20, 2018, or later FAA approved revisions. Safran Cabin Inc
- [STC ST02735LA](https://openairdocs.org/stc/ST02735LA): Installation of modular lower deck Cargo Loading System (CLS). Telair International
- [STC ST03417NY](https://openairdocs.org/stc/ST03417NY): Installation with demod option of Intelsat Cabin Connectivity System. Delta Engineering Corporation
- [STC ST04089NY](https://openairdocs.org/stc/ST04089NY): Installation of Cabin Seating. Delta Engineering Corporation
- [STC ST04798NY](https://openairdocs.org/stc/ST04798NY): AAR Engineering Services Seat Re-pitch. Delta Engineering Corporation
- [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 ST02612CH](https://openairdocs.org/stc/ST02612CH): Installation of AD Aerospace Cockpit Door Monitoring System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST02626CH](https://openairdocs.org/stc/ST02626CH): Installation of ECS EZMount® mechanical mounting assemblies on lower frames of cockpit sliding windows. Amphenol Cable and Interconnect Technologies Inc
- [STC ST03176NY](https://openairdocs.org/stc/ST03176NY): Installation of a Gogo ATG4 system. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04328CH](https://openairdocs.org/stc/ST04328CH): Installation and activation of the RAVE Wireless Broadband System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04334CH](https://openairdocs.org/stc/ST04334CH): Installation and activation of an ARINC 791 SATCOM System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04287CH](https://openairdocs.org/stc/ST04287CH): The Certification for Transmitting Portable Electronic Device (TPED). Amphenol Cable and Interconnect Technologies Inc
- [STC ST11885IB](https://openairdocs.org/stc/ST11885IB): Structure Reinforcement Common Design for ARINC 791 Large Antenna Installation. Sabena Technics BGC
- [STC ST11872IB](https://openairdocs.org/stc/ST11872IB): Installation of Iridium Antenna. Aerotec Concept
- [STC ST04010NY](https://openairdocs.org/stc/ST04010NY): Installation of Reticulated Polyurethane Foam (RPF) For Center Fuel Tank Ignition Mitigation. AerSale Inc
- [STC ST04470NY](https://openairdocs.org/stc/ST04470NY): Removal of Ka-band antenna and systems components. Lufthansa Technik AG
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [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 ST04351NY](https://openairdocs.org/stc/ST04351NY): Activation of Ka-Band Antenna. Lufthansa Technik AG

All 217: https://openairdocs.org/aircraft/N661NK/stcs.md

## Related

- Other Airbus A321-231 aircraft: https://openairdocs.org/model/airbus-a321-231/aircraft.md
- The IAE V2533-A5 engine: https://openairdocs.org/engine/iae-v2533-a5.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.