# N820NW: 2007 Airbus A330-323

- Status: Valid registration
- Airframe: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (registry code 3940030, 379 seats)
- Engine: [Pratt & Whitney PW4168A](https://openairdocs.org/engine/pratt-whitney-pw4168a) (registry code 51510)
- Data sheets: [TCDS A46NM](https://openairdocs.org/tcds/A46NM) (Airbus SAS), [TCDS E36NE](https://openairdocs.org/tcds/E36NE) (Pratt & Whitney Division) (OpenAirDocs)
- Serial number: 0859
- Year built: 2007
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: September 14, 2007
- Certificate issued: December 31, 2009
- Expires: May 31, 2029
- Mode S code: AB321C
- Registered owner: [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC)
- Location: [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)
- Owner type: Corporation
- Owner's area on the map: 33.6604° N, 84.3865° W: Placed by OpenAirDocs at the center of ZIP code 30354, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=820NW
- Page: https://openairdocs.org/aircraft/N820NW

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): 272 in force

### Matched by airframe (Airbus A330-323)

- [AD 2026-15-01](https://openairdocs.org/ad/2026-15-01): Oxygen · Conversion of passenger to Freighter configuration (ELBE Flugzeugwerke STC ST04038NY). Effective Sep 3, 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 2026-10-13](https://openairdocs.org/ad/2026-10-13): Fuselage · Airbus A330-202, A330-203, A330-223 and 15 more. Effective Jul 6, 2026
- [AD 2026-10-05](https://openairdocs.org/ad/2026-10-05): Equipment/furnishings · Goodrich A340-641, A340-542, A330-743L and 27 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 2026-10-19](https://openairdocs.org/ad/2026-10-19): Fuel · Airbus A330-202, A330-203, A330-223 and 15 more. Effective Jun 8, 2026
- [AD 2026-03-07](https://openairdocs.org/ad/2026-03-07): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Mar 30, 2026
- [AD 2025-25-09](https://openairdocs.org/ad/2025-25-09): Doors · Airbus A330-201, A330-202, A330-203 and 23 more. Effective Feb 9, 2026
- [AD 2025-19-04](https://openairdocs.org/ad/2025-19-04): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Oct 31, 2025
- [AD 2025-20-16](https://openairdocs.org/ad/2025-20-16): Auto flight · Airbus A330-223, A330-223F, A330-243 and 7 more. Effective Oct 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 2025-20-13](https://openairdocs.org/ad/2025-20-13): Landing Gear · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Oct 17, 2025
- [AD 2025-17-06](https://openairdocs.org/ad/2025-17-06): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Oct 1, 2025
- [AD 2025-17-04](https://openairdocs.org/ad/2025-17-04): Fuselage · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Sep 29, 2025
- [AD 2025-04-07](https://openairdocs.org/ad/2025-04-07): Fire protection · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Apr 8, 2025
- [AD 2024-26-06](https://openairdocs.org/ad/2024-26-06): Flight Controls · Airbus A330-201, A330-202, A330-203 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 2024-25-11](https://openairdocs.org/ad/2024-25-11): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 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 2024-19-15](https://openairdocs.org/ad/2024-19-15): Oxygen · Safran Aerosystems Oxygen Cylinder, Valve Assembly, Oxygen Valve and 103 more. Effective Nov 26, 2024
- [AD 2024-16-15](https://openairdocs.org/ad/2024-16-15): Landing Gear · Airbus A330-201, A330-202, A330-203 and 14 more. Effective Oct 30, 2024
- [AD 2024-17-05](https://openairdocs.org/ad/2024-17-05): Stabilizers · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Sep 20, 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 2023-25-16](https://openairdocs.org/ad/2023-25-16): Fuel · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Feb 27, 2024
- [AD 2024-01-10](https://openairdocs.org/ad/2024-01-10): Fuel · Airbus A330-201, A330-202, A330-203 and 17 more. Effective Feb 6, 2024
- [AD 2023-19-03](https://openairdocs.org/ad/2023-19-03): Airborne Auxiliary Power · Airbus A330-201, A330-202, A330-203 and 18 more. Effective Nov 6, 2023
- [AD 2023-19-01](https://openairdocs.org/ad/2023-19-01): Airborne auxiliary power · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Oct 30, 2023
- [AD 2023-17-03](https://openairdocs.org/ad/2023-17-03): Pneumatic · Airbus A330-201, A330-223, A330-203 and 19 more. Effective Oct 19, 2023
- [AD 2023-13-04](https://openairdocs.org/ad/2023-13-04): Fuel · Airbus A330-223F, A330-243F, A330-201 and 23 more. Effective Aug 23, 2023
- [AD 2023-12-19](https://openairdocs.org/ad/2023-12-19): Landing gear · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Aug 23, 2023
- [AD 2023-12-01](https://openairdocs.org/ad/2023-12-01): Nacelles/pylons · Airbus A330-223, A330-321, A330-322 and 1 more. Effective Aug 7, 2023
- [AD 2023-10-06](https://openairdocs.org/ad/2023-10-06): Wings · Airbus A330-223F, A330-243F, A330-201 and 21 more. Effective Jul 11, 2023
- [AD 2023-07-02](https://openairdocs.org/ad/2023-07-02): Equipment/furnishings · Airbus A330-201, A330-202, A330-203 and 15 more. Effective May 30, 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 2023-06-07](https://openairdocs.org/ad/2023-06-07): Airborne Auxiliary Power · Airbus A330-202, A330-203, A330-223 and 18 more. Effective May 18, 2023
- [AD 2023-05-10](https://openairdocs.org/ad/2023-05-10): Windows · Airbus A330-201, A330-202, A330-203 and 23 more. Effective May 12, 2023
- [AD 2023-01-03](https://openairdocs.org/ad/2023-01-03): Landing gear · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Mar 9, 2023
- [AD 2022-21-14](https://openairdocs.org/ad/2022-21-14): Time Limits/Maintenance Checks · Airbus A330-223F, A330-243F, A330-201 and 15 more. Effective Dec 21, 2022
- [AD 2022-17-08](https://openairdocs.org/ad/2022-17-08): Air, Pnuematic · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Oct 13, 2022
- [AD 2022-12-04](https://openairdocs.org/ad/2022-12-04): Fuselage · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Jul 22, 2022
- [AD 2021-22-25](https://openairdocs.org/ad/2021-22-25): Navigation · Airbus A330-201, A330-202, A330-203 and 22 more. Effective Jan 5, 2022
- [AD 2021-22-07](https://openairdocs.org/ad/2021-22-07): Fire Bottle, Portable · Airbus A319-111, A319-112, A319-113 and 127 more. Effective Nov 18, 2021
- [AD 2021-20-15](https://openairdocs.org/ad/2021-20-15): Flight controls · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Nov 18, 2021
- [AD 2021-15-11](https://openairdocs.org/ad/2021-15-11): Oxygen · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Sep 9, 2021
- [AD 2021-15-07](https://openairdocs.org/ad/2021-15-07): Flight controls · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Sep 9, 2021
- [AD 2021-12-18](https://openairdocs.org/ad/2021-12-18): Fuel system · Airbus A330-201, A330-202, A330-203 and 19 more. Effective Aug 4, 2021
- [AD 2021-11-20](https://openairdocs.org/ad/2021-11-20): Equipment/furnishings · Airbus A330-201, A330-202, A330-203 and 19 more. Effective Jul 16, 2021
- [AD 2021-08-09](https://openairdocs.org/ad/2021-08-09): Navigation · Airbus A330-323, A330-342 and A330-343. Effective Apr 23, 2021
- [AD 2021-02-12](https://openairdocs.org/ad/2021-02-12): Equipment/furnishings · Airbus A330-201, A330-202, A330-203 and 27 more. Effective Mar 30, 2021

### Matched by engine (Pratt & Whitney PW4168A)

- [AD 2021-22-14](https://openairdocs.org/ad/2021-22-14): Turbine Section · Pratt & Whitney Division PW4164, PW4164-1D, PW4168 and 4 more. Effective Dec 17, 2021
- [AD 2020-25-09](https://openairdocs.org/ad/2020-25-09): Turbine Section · Pratt & Whitney Division PW4164, PW4164-1D, PW4168 and 4 more. Effective Jan 14, 2021
- [AD 2019-06-07](https://openairdocs.org/ad/2019-06-07): Engine Fuel Distribution · Pratt & Whitney Division PW4164, PW4164-1D, PW4168 and 4 more. Effective May 2, 2019
- [AD 2016-08-09](https://openairdocs.org/ad/2016-08-09): HPC 10th stage disk · Pratt & Whitney Division PW4050, PW4052, PW4056 and 24 more. Effective Jun 1, 2016
- [AD 2015-22-03](https://openairdocs.org/ad/2015-22-03): LPT 4th stage IAS · Pratt & Whitney Division PW4050, PW4052, PW4056 and 24 more. Effective Dec 1, 2015
- [AD 2015-21-04](https://openairdocs.org/ad/2015-21-04): 6th stage low-pressure turbine (LPT) disk · Pratt & Whitney Division PW4164, PW4164-1D, PW4168 and 4 more. Effective Nov 27, 2015
- [AD 2015-17-17](https://openairdocs.org/ad/2015-17-17): Fuel leaks · Pratt & Whitney Division PW4164, PW4164-1D, PW4168 and 4 more. Effective Oct 2, 2015
- [AD 2012-14-09](https://openairdocs.org/ad/2012-14-09): 3rd and 4th stage vane fractures · Pratt & Whitney Division PW4050, PW4052, PW4056 and 24 more. Effective Nov 7, 2012
- [AD 2012-18-17](https://openairdocs.org/ad/2012-18-17): HPC drum rotor disk assembly · Pratt & Whitney Division PW4052, PW4056, PW4060 and 16 more. Effective Oct 22, 2012
- [AD 2012-18-03](https://openairdocs.org/ad/2012-18-03): 1st stage HPT air seal rings · Pratt & Whitney Division PW4050, PW4052, PW4056 and 18 more. Effective Oct 11, 2012
- [AD 2012-16-01](https://openairdocs.org/ad/2012-16-01): High-pressure turbine (HPT) stage 1 front hubs · Pratt & Whitney Division PW4052, PW4056, PW4060 and 14 more. Effective Sep 28, 2012
- [AD 2011-25-09](https://openairdocs.org/ad/2011-25-09): PW4000 turbofan engines · Pratt & Whitney Division PW4050, PW4052, PW4056 and 18 more. Effective Jan 10, 2012
- [AD 2010-24-09](https://openairdocs.org/ad/2010-24-09): No. 3 bearing oil pressure tubes · Pratt & Whitney Division PW4050, PW4052, PW4056 and 34 more. Effective Dec 28, 2010
- [AD 2007-26-20](https://openairdocs.org/ad/2007-26-20): LPT stage 4 disks · Pratt & Whitney Division PW4164, PW4168 and PW4168A. Effective Feb 7, 2008
- [AD 2006-16-05](https://openairdocs.org/ad/2006-16-05): Front pylon mount bolts · Pratt & Whitney Division PW4164, PW4168 and PW4168A. Effective Sep 8, 2006
- [AD 2005-25-09](https://openairdocs.org/ad/2005-25-09): Engine manufacturer's time limits section (TLS) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 26 more. Effective Jun 12, 2006
- [AD 2003-09-02](https://openairdocs.org/ad/2003-09-02): 14th and 15th Stage Rubstrips · Pratt & Whitney Division PW4164, PW4168 and PW4168A. Effective Jun 3, 2003
- [AD 2001-05-07](https://openairdocs.org/ad/2001-05-07): Low Pressure Turbine (LPT) 4th Stage Air Seal · Pratt & Whitney Division PW4052, PW4056, PW4060 and 11 more. Effective Mar 30, 2001

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

- [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 2024-22-02](https://openairdocs.org/ad/2024-22-02) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Dec 17, 2024
- [AD 2024-08-05](https://openairdocs.org/ad/2024-08-05) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Jul 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 2023-21-02](https://openairdocs.org/ad/2023-21-02) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Dec 11, 2023
- [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 2022-19-02](https://openairdocs.org/ad/2022-19-02) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Dec 22, 2022
- [AD 2022-18-14](https://openairdocs.org/ad/2022-18-14) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Oct 20, 2022
- [AD 2022-18-01](https://openairdocs.org/ad/2022-18-01) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Oct 11, 2022
- [AD 2022-16-07](https://openairdocs.org/ad/2022-16-07) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Sep 27, 2022
- [AD 2022-16-06](https://openairdocs.org/ad/2022-16-06) (historical): Flight Controls · Airbus A330-201, A330-202, A330-203 and 20 more. Effective Sep 27, 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 2022-03-12](https://openairdocs.org/ad/2022-03-12) (historical): Equipment/furnishings · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Mar 21, 2022
- [AD 2021-16-18](https://openairdocs.org/ad/2021-16-18) (historical): Fuel · Airbus A330-223F, A330-243F, A330-201 and 23 more. Effective Dec 8, 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 2021-06-07](https://openairdocs.org/ad/2021-06-07) (historical): Oxygen · Conversion of passenger to Freighter configuration (ELBE Flugzeugwerke STC ST04038NY or ST04045NY). Effective Apr 20, 2021
- [AD 2020-21-05](https://openairdocs.org/ad/2020-21-05) (historical): Fuel · Airbus A330-201, A330-202, A330-203 and 22 more. Effective Nov 18, 2020
- [AD 2020-22-03](https://openairdocs.org/ad/2020-22-03) (historical): Air · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Nov 5, 2020
- [AD 2019-23-02](https://openairdocs.org/ad/2019-23-02) (historical): Time Limits/ Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Dec 30, 2019
- [AD 2019-21-02](https://openairdocs.org/ad/2019-21-02) (historical): Time Limits/ Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Nov 29, 2019
- [AD 2019-20-13](https://openairdocs.org/ad/2019-20-13) (historical): Time Limits/ Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Nov 26, 2019
- [AD 2019-01-05](https://openairdocs.org/ad/2019-01-05) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Mar 22, 2019
- [AD 2018-24-04](https://openairdocs.org/ad/2018-24-04) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Jan 2, 2019
- [AD 2018-23-14](https://openairdocs.org/ad/2018-23-14) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Jan 2, 2019
- [AD 2018-12-08](https://openairdocs.org/ad/2018-12-08) (historical): Fuselage · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Aug 22, 2018
- [AD 2017-25-16](https://openairdocs.org/ad/2017-25-16) (historical): Fuel System · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Dec 29, 2017
- [AD 2017-19-13](https://openairdocs.org/ad/2017-19-13) (historical): Periodic inspections · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Oct 25, 2017
- [AD 2017-16-07](https://openairdocs.org/ad/2017-16-07) (historical): Fuselage · Airbus A330-201, A330-202, A330-203 and 16 more. Effective Oct 10, 2017
- [AD 2017-13-05](https://openairdocs.org/ad/2017-13-05) (historical): Flight Controls · Airbus A330-201, A330-202, A330-203 and 19 more. Effective Aug 28, 2017
- [AD 2017-10-24](https://openairdocs.org/ad/2017-10-24) (historical): Periodic inspections · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Jun 29, 2017
- [AD 2017-10-17](https://openairdocs.org/ad/2017-10-17) (historical): Time Limits/ Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Jun 29, 2017
- [AD 2017-07-07](https://openairdocs.org/ad/2017-07-07) (historical): Fuselage · Airbus A330-201, A330-202, A330-203 and 17 more. Effective May 25, 2017
- [AD 2017-06-07](https://openairdocs.org/ad/2017-06-07) (historical): Wings · Airbus A330-201, A330-202, A330-203 and 21 more. Effective May 15, 2017
- [AD 2017-05-10](https://openairdocs.org/ad/2017-05-10) (historical): Time Limits/ Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Apr 17, 2017
- [AD 2016-26-05](https://openairdocs.org/ad/2016-26-05) (historical): Periodic inspections · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Feb 9, 2017
- [AD 2016-16-01](https://openairdocs.org/ad/2016-16-01) (historical): Fuselage · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Sep 8, 2016
- [AD 2016-12-09](https://openairdocs.org/ad/2016-12-09) (historical): Wings · Airbus A330-201, A330-202, A330-203 and 19 more. Effective Jun 29, 2016
- [AD 2016-10-08](https://openairdocs.org/ad/2016-10-08) (historical): Flight Controls · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Jun 24, 2016
- [AD 2016-09-11](https://openairdocs.org/ad/2016-09-11) (historical): Wings · Airbus A330-201, A330-202, A330-203 and 19 more. Effective Jun 13, 2016
- [AD 2016-07-30](https://openairdocs.org/ad/2016-07-30) (historical): Navigation · Airbus A330-201, A330-202, A330-203 and 21 more. Effective May 18, 2016
- [AD 2015-26-02](https://openairdocs.org/ad/2015-26-02) (historical): Hydraulic Power · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Feb 2, 2016
- [AD 2015-16-02](https://openairdocs.org/ad/2015-16-02) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Sep 15, 2015
- [AD 2015-10-03](https://openairdocs.org/ad/2015-10-03) (historical): Landing Gear · Airbus A330-201, A330-202, A330-203 and 17 more. Effective Jul 6, 2015
- [AD 2015-03-06](https://openairdocs.org/ad/2015-03-06) (historical): Wings · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Mar 25, 2015
- [AD 2014-26-08](https://openairdocs.org/ad/2014-26-08) (historical): Periodic inspections · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Mar 2, 2015
- [AD 2015-02-17](https://openairdocs.org/ad/2015-02-17) (historical): Electrical Power · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Feb 13, 2015
- [AD 2014-20-11](https://openairdocs.org/ad/2014-20-11) (historical): Equipment/Furnishings · Airbus A330-201, A330-202, A330-203 and 42 more. Effective Oct 22, 2014
- [AD 2014-17-06](https://openairdocs.org/ad/2014-17-06) (historical): Periodic inspections · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Oct 8, 2014
- [AD 2014-16-19](https://openairdocs.org/ad/2014-16-19) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 13 more. Effective Sep 25, 2014
- [AD 2014-15-09](https://openairdocs.org/ad/2014-15-09) (historical): Flight Controls · Airbus A330-201, A330-202, A330-203 and 21 more. Effective Sep 5, 2014

All 398: https://openairdocs.org/aircraft/N820NW/ads.md

## Information bulletins (advisory) (8 in force)

- [SAIB NM-17-20](https://openairdocs.org/saib/NM-17-20): Equipment/Furnishings. Issued Jul 19, 2017
- [SAIB NM-09-33](https://openairdocs.org/saib/NM-09-33): Flight Control Primary Computer (FCPC). Issued Jun 1, 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-08-43](https://openairdocs.org/saib/NM-08-43): Cabin Equipment/Furnishings - Seats. Issued Sep 3, 2008
- [SAIB NM-08-31](https://openairdocs.org/saib/NM-08-31): Equipment/Furnishings:  Non-Textile Floors. Issued Jul 2, 2008
- [SAIB NE-16-01R1](https://openairdocs.org/saib/NE-16-01R1): Turbine Section. Issued Jan 14, 2016
- [SAIB NE-15-19](https://openairdocs.org/saib/NE-15-19): Turbine Section. Issued Jul 14, 2015
- [SAIB NE-13-31](https://openairdocs.org/saib/NE-13-31): Turbine Engine Oil System  Scavenge Oil Tube Coking and Proper Cleaning at Overhaul. Issued May 9, 2013
- [SAIB NE-16-01](https://openairdocs.org/saib/NE-16-01) (historical): Turbine Section. Issued Oct 5, 2015

## NTSB investigations

None matched to N820NW.

## FAA accident and incident reports

None matched to N820NW.

## Service difficulty reports (212, 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 DALA2026093005441](https://openairdocs.org/sdr/DALA2026093005441), Sep 30, 2026: BOTTLE. LOW PRESSURE. R2 DOOR ASSIST LOW. SERVICED DOOR ASSIST BOTTLE IAW AMM 52-15. (9503584) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026092805369](https://openairdocs.org/sdr/DALA2026092805369), Sep 25, 2026: CONTROL VALVE. FAILED. DIVERTED INTO AMS DUE TO AIR PACK VALVE 2 FAULT. REPLACED FLOW CONTROL VALVE ON #2 PACK. (9503564) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026081704691](https://openairdocs.org/sdr/DALA2026081704691), Aug 15, 2026: BOTTLE. LOW PRESSURE. DOOR 2R CHECK DOOR PRESSURE. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (9181522) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026071304104](https://openairdocs.org/sdr/DALA2026071304104), Jul 11, 2026: BOTTLE. LOW PRESSURE. R2 DOOR ASSIST LOW. CORRECTIVE ACTION: SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (8513698) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026062603802](https://openairdocs.org/sdr/DALA2026062603802), Jun 26, 2026: ACM. ODOR. ATB DUE TO ELECTRICAL SMELL AND VISIBLE SMOKE IN THE FLIGHT DECK. REPLACED ACM. (8513608) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026052903271](https://openairdocs.org/sdr/DALA2026052903271), May 29, 2026: BOTTLE. LOW PRESSURE. 2R SLIDE BOTTLE IN YELLOW. (DOOR ASSIST) SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. OK FOR SVC. (8613339) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026050402797](https://openairdocs.org/sdr/DALA2026050402797), May 2, 2026: OXYGEN BOX. BROKEN. PAX OXY STORAGE OPEN /BROKEN ROW 48CDFG. REPLACED O2 ASSY PER A330 AMM 35-21. OK FOR SERVICE. (8589606) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026042002502](https://openairdocs.org/sdr/DALA2026042002502), Apr 17, 2026: FITTING. NONE. INSPECTION OF THE SEC I REPAIRED RIB 6 FITTING REQUIRED. INSPECTED PER ERA 631631-14 REV A. (1550061) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026042002501](https://openairdocs.org/sdr/DALA2026042002501), Apr 17, 2026: FITTING. NONE. INSPECTION OF THE SECT I REPAIRED RIB 6 FITTING NEEDED. COMPLIED WITH INSP PER ERA 631630-14 AD REV A. (1549986) AIRCRAFT WAS GROUNDED.
- [SDR DALA2026022501330](https://openairdocs.org/sdr/DALA2026022501330), Feb 25, 2026: IDG. FAULTY. DIVERTED INTO MAO DUE TO NR 1 ENG IDG FAILURE. REPLACED IDG & GCU. OK FOR SERVICE. (8131430)
- [SDR DALA2026020900934](https://openairdocs.org/sdr/DALA2026020900934), Feb 9, 2026: LUG. CORRODED. RIGHT WING MLG RIB 6 FWD LUG CORRODED. ACCOMPLISHED REPAIR IAW ER/A 631631-14AD, REV ORIGINAL. (1442703)
- [SDR DALA2026020900927](https://openairdocs.org/sdr/DALA2026020900927), Feb 9, 2026: LUG. CORRODED. LEFT MLG RIB 6 FWD LUG FWD SPOTFACE CORRODED. COMPLIED WITH ERA 631630-14AD, REV ORIGINAL. (1442860)
- [SDR DALA2026020900926](https://openairdocs.org/sdr/DALA2026020900926), Feb 9, 2026: LUG. CORRODED. DEEP PITTING CORROSION FOUND THE LT RIB 6 FWD LUG. REPAIRED PER ERA 631630-14AD REV ORIGINAL. (1442851)
- [SDR DALA2026020900930](https://openairdocs.org/sdr/DALA2026020900930), Feb 8, 2026: FITTING. CORRODED. DURING H CHK AT STAG & DURING ACCOMPLISHMENT OF EM 5753-01164, CORROSION WAS FOUND ON THE LT WING RIB 6 FITTING, FORWARD LUG. REPAIRED PER ERA 631630-14. (14422
- [SDR DALA2026020900929](https://openairdocs.org/sdr/DALA2026020900929), Feb 8, 2026: FITTING. CORRODED. CORROSION WAS FOUND ON THE LT WING RIB 6 FITTING, FORWARD LUG. REPAIRED IAW ERA 631630-14. (1442243)
- [SDR DALA2026020900922](https://openairdocs.org/sdr/DALA2026020900922), Feb 8, 2026: LUG. CORRODED. RIGHT MLG RIB 6 FWD LUG FWD SPOTFACE CORRODED. REPAIRED IAW ERA 631631-14AD REV ORIGINAL. (1441185)
- [SDR DALA2026020900921](https://openairdocs.org/sdr/DALA2026020900921), Feb 8, 2026: RIB. CORRODED. RIGHT MLG RIB 6 FWD LUG AFT SPOTFACE. CORROSION REMOVE STEP BY STEP UNTIL 0.60MM AND VISIBLE SIGN OF CORROSION FOUND. REPAIRED PER ERA 631631-14AD REV ORIGINAL.
- [SDR DALA2026020900920](https://openairdocs.org/sdr/DALA2026020900920), Feb 8, 2026: RIB. CORRODED. DEEP PITTING CORROSION FOUND THE RT RIB 6 FWD LUG. REPAIRED IAW ERA 631631-14AD REV ORIGINAL. (1441167)
- [SDR DALA2026020900932](https://openairdocs.org/sdr/DALA2026020900932), Feb 7, 2026: FITTING. CORRODED. CORROSION WAS FOUND ON THE RT WING RIB 6 FITTING, FORWARD LUG FACES AND BORE. REPAIRED PER ERA 631631-14. (1440531)
- [SDR DALA2026020900931](https://openairdocs.org/sdr/DALA2026020900931), Feb 7, 2026: FITTING. CORRODED. CORROSION WAS FOUND ON THE RT WING RIB 6 FITTING, FED LUG FACES AND BORE. CORROSION WAS REPAIRED PER ERA 631631-14. (1440525)
- [SDR DALA2026020900928](https://openairdocs.org/sdr/DALA2026020900928), Feb 7, 2026: SPAR. CRACKED. CRACKED FASTENER HOLE ON THE LEFT OUTER WING REAR SPAR AFT FACE BETWEEN RIB 4 AND 5. REPAIRED IAW ERA 631709-14, REV. ORIGINAL. (1439813)
- [SDR DALA2026020900933](https://openairdocs.org/sdr/DALA2026020900933), Feb 6, 2026: SPAR. CRACKED. CRACK WAS FOUND ON THE LT WING REAR SPAR BETWEEN RIBS 4 AND 5. REPAIRED PER ERA 631709-14. (1439081)
- [SDR DALA2026020600861](https://openairdocs.org/sdr/DALA2026020600861), Feb 6, 2026: FLOORBEAM. CORRODED. AFT CABIN FLOORBEAM AT FR 74 -Y794.3 TO -Y1447.8 FOUND WITH CORROSION. REPAIRED PER ER/A 631870-14 REV ORIGINAL. (1437798)
- [SDR DALA2026020400822](https://openairdocs.org/sdr/DALA2026020400822), Feb 4, 2026: SEAT TRACK. CORRODED. SEAT TRACK, MID CABIN FOUND CORRODED AT -Y1552.5, FR 35-37. REPAIRED IAW ERA 631636-14, REV ORIGINAL. (1434900)
- [SDR DALA2026020400821](https://openairdocs.org/sdr/DALA2026020400821), Feb 4, 2026: SEAT TRACK. CORRODED. SEAT TRACK, LT AFT CABIN FOUND CORRODED AT FR 74, Y794.3. REPAIRED IAW ERA 631634-14, REV ORIGINAL. (1434888)
- [SDR DALA2026020400820](https://openairdocs.org/sdr/DALA2026020400820), Feb 4, 2026: SEAT TRACK. CORRODED. SEAT TRACK, AFT CABIN AT FR 74 - 75, - Y794.3 FOUND CORRODED. REPAIRED IAW ERA 631644-14, REV ORIGINAL. (1434808)
- [SDR DALA2026020400819](https://openairdocs.org/sdr/DALA2026020400819), Feb 4, 2026: SEAT TRACK. CORRODED. SEAT TRACK, AFT CABIN FOUND WITH CORROSION AT FR 74 -Y1137.1. REPAIRED IAW ERA 631637-14, REV ORIGINAL. (1434795)
- [SDR DALA2026020400818](https://openairdocs.org/sdr/DALA2026020400818), Feb 4, 2026: SEAT TRACK. CORRODED. LEFT AFT CABIN SEAT TRACK FOUND WITH CORROSION AT FR 74 Y1137.1. REPAIRED IAW ERA 631635-14, REV ORIGINAL. (1434784)
- [SDR DALA2026013000719](https://openairdocs.org/sdr/DALA2026013000719), Jan 30, 2026: FLOORBEAM. CORRODED. FOUND AFT CARGO FLOORBEAM CORROSION AT C57.1 -Y1470. REPLACED THE FLOORBEAM AT AFT CARGO C57.1 AREA IAW SRM 51-72-11-901-001. (1426823)
- [SDR DALA2026013000718](https://openairdocs.org/sdr/DALA2026013000718), Jan 30, 2026: SKIN. DAMAGED. DAMAGE ON LT WING SLAT NR 2 INBD LEADING EDGE. REPAIRED LT WING SLAT NR 2 INBD LEADING EDGE. OK FOR SERVICE. (1426624)
- [SDR DALA2026012800657](https://openairdocs.org/sdr/DALA2026012800657), Jan 28, 2026: REPAIR. NO DISCREPANCY. SHIP 3320 FOUND FUSELAGE SKIN FR 75 -FR76 BETWEEN STR45L AND49L EXISTING DOUBLER REINFORCING REPAIR. CORRECTIVE ACTION: PERFORMED PERMANENT SKIN REPAIR FOR PREV
- [SDR DALA2026012800656](https://openairdocs.org/sdr/DALA2026012800656), Jan 28, 2026: FLOOR SUPPORT. CORRODED. CABIN FWD GALLEY FLOOR SUPPORT AT FR 13A Y300 FOUND WITH CORROSION. REPLACED THE DAMAGED FLOOR SUPPORT AT FR 13A Y300 PER A330 SRM 51-72-11-911-001. (1423106)
- [SDR DALA2026012800655](https://openairdocs.org/sdr/DALA2026012800655), Jan 28, 2026: FLOOR SUPPORT. CORRODED. CABIN FWD GALLEY FLOOR SUPPORT AT FR 13A Y550 FOUND WITH CORROSION. REPLACED THE DAMAGED FLOOR SUPPORT AT FR13A Y550 PER A330 SRM 51-72-11-911-001. (1423095)
- [SDR DALA2026012800654](https://openairdocs.org/sdr/DALA2026012800654), Jan 28, 2026: CROSS BAR. CORRODED. RIGHT AFT CABIN 01EA FLOOR SUPPORT/CROSS BEAM AT FR 73+10 INCHES, -YB TO -YC1 FOUND HEAVY CORROSION. REPLACED THE DAMAGED SUPPORT BEAM AT -YB TO -YC1 FR73+10 IN
- [SDR DALA2026012800653](https://openairdocs.org/sdr/DALA2026012800653), Jan 28, 2026: CROSSBEAM. CORRODED. RIGHT AFT CABIN ONE FLOOR SUPPORT/CROSS BEAM AT FR73+10 INCHES, -YA TO -YB1, FOUND WITH HEAVY CORROSION. REPLACED THE DAMAGED SUPPORT BEAM AT -YA TO -YB1 FR73+1
- [SDR DALA2026012800652](https://openairdocs.org/sdr/DALA2026012800652), Jan 28, 2026: SEAT TRACK. CORRODED. SEAT TRACK-AFT CABIN FLOOR LONGERON AT Y381 FR 75-79 UPPER SURFACE FOUND WITH CORROSION. REPLACED THE DAMAGED LONGERON BEAM AT Y381 FR75-78 PER A330 SRM 51-72-1
- [SDR DALA2026012700627](https://openairdocs.org/sdr/DALA2026012700627), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK, AFT CABIN FLOOR, -Y381, FRMS 75 - 79 UPPER SURFACE CORRODED. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421883)
- [SDR DALA2026012700626](https://openairdocs.org/sdr/DALA2026012700626), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK, AFT CABIN FLOOR OTBD CORRODED, -YA, FR 75 - 76. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421874)
- [SDR DALA2026012700625](https://openairdocs.org/sdr/DALA2026012700625), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK, AFT GALLEY FLOOR, FRS 80 - 82 -Y450 CORRODED. REPLACED THE SEAT TRACK BTWN FR 75-80 -Y450 IAW SRM 51-72-11-911-001. (1421858)
- [SDR DALA2026012700624](https://openairdocs.org/sdr/DALA2026012700624), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK, AFT GALLEY, FRS 80 - 82, Y450 FOUND WITH CORROSION. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421830)
- [SDR DALA2026012700623](https://openairdocs.org/sdr/DALA2026012700623), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK, RT AFT CABIN ADAPTER-LONGITUDINAL BEAM FOUND CORRODED, -YB1, FR 73-73.5. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421820)
- [SDR DALA2026012700622](https://openairdocs.org/sdr/DALA2026012700622), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK, RT AFT CABIN ADAPTER LONGITUDINAL BEAM FOUND CORRODED, -YC1, FR 73-73.5. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421808)
- [SDR DALA2026012700621](https://openairdocs.org/sdr/DALA2026012700621), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK, RT AFT CABIN ADAPTER CORRODED, -YB, FRS 71-73. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421787)
- [SDR DALA2026012700620](https://openairdocs.org/sdr/DALA2026012700620), Jan 27, 2026: SEAT TRACK. CORRODED. CABIN SEAT TRACK UPPER SURFACE CORRODED AT FR 49-50, -Y450. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421771)
- [SDR DALA2026012700619](https://openairdocs.org/sdr/DALA2026012700619), Jan 27, 2026: SEAT TRACK. CORRODED. RIGHT AFT CABIN SEAT TRACK, -YB1, CORRODED BTWN FRS 73.5 - 74. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421767)
- [SDR DALA2026012700618](https://openairdocs.org/sdr/DALA2026012700618), Jan 27, 2026: SEAT TRACK. CORRODED. MID GALLEY SEAT TRACK, FR 53.3, -Y450 CORRODED. REPLACED DAMAGED SEAT TRACK IAW SRM 51-72-11-911-001. (1421756)
- [SDR DALA2026012700617](https://openairdocs.org/sdr/DALA2026012700617), Jan 27, 2026: SEAT TRACK. CORRODED. AFT CABIN SEAT TRACK -YA FOUND WITH CORROSION AT FR 73-74. REPLACED AT -YA FR73-74 IAW SRM 51-72-11-911-001. (1421740)
- [SDR DALA2026012700616](https://openairdocs.org/sdr/DALA2026012700616), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK -YB CORRODED, FR 73-74. REPLACED IAW SRM 51-72-11-911-001. (1421647)
- [SDR DALA2026012700615](https://openairdocs.org/sdr/DALA2026012700615), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK, -YC1 FOUND CORRODED FR 73.5 - 74. REPLACED THE SEAT TRACK IAW SRM 51-72-11-911-001. (1421620)
- [SDR DALA2026012700614](https://openairdocs.org/sdr/DALA2026012700614), Jan 27, 2026: SEAT TRACK. CORRODED. SEAT TRACK AT YB, FR 73 FOUND CORRODED. REPLACED THE DAMAGED SEAT TRACK, YB, FR 73-74 IAW SRM 51-72-11-911-001. (1421603)

All 212: https://openairdocs.org/aircraft/N820NW/reports.md

## STCs that may be installed (OpenAirDocs) (159, 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 A330-323)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST09893AC](https://openairdocs.org/stc/ST09893AC): Installation of an Iridium Communication System (ICS). L2 Aviation
- [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 ST04077NY](https://openairdocs.org/stc/ST04077NY): Installation of a gogo 2Ku Cabin Connectivity System. Delta Engineering Corporation
- [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 ST02164SE](https://openairdocs.org/stc/ST02164SE): Installation of an interior reconfiguration. B/E Aerospace, Inc. - FSI
- [STC ST03939AT](https://openairdocs.org/stc/ST03939AT): Installation of TIMCO Aerosystems lavatories. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04161AT](https://openairdocs.org/stc/ST04161AT): Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04199AT](https://openairdocs.org/stc/ST04199AT): Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [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 ST02884NY](https://openairdocs.org/stc/ST02884NY): Installation or removal of a Panasonic Global Communication Suite (GCS) Antenna. Delta Engineering Corporation
- [STC ST02926NY](https://openairdocs.org/stc/ST02926NY): Installation of a Panasonic Global Communication Suite (GCS). Delta Engineering Corporation
- [STC ST11280DS](https://openairdocs.org/stc/ST11280DS): Interior reconfiguration increasing passenger count from 285 to 297 passengers. VT DRS Aviation Consultants
- [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [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 ST02408NY-D](https://openairdocs.org/stc/ST02408NY-D): Installation of a Thales i4500 In-Flight Passenger Entertainment System and Astronics In-Seat Power Supply System. Safran Cabin Inc
- [STC ST03184NY](https://openairdocs.org/stc/ST03184NY): Installation of a Panasonic In-Flight Entertainment System and/or Global Communication Suite System. Delta Engineering Corporation
- [STC ST03747NY](https://openairdocs.org/stc/ST03747NY): Viasat KA SATCOM Antenna System Installation. ALOFT AeroArchitects
- [STC ST03193NY](https://openairdocs.org/stc/ST03193NY): Installation of a Panasonic eXLite In-Flight Entertainment System. Delta Engineering Corporation
- [STC ST00675DE](https://openairdocs.org/stc/ST00675DE): Installation of LED Floor Proximity Emergency Escape Path Marking System. Bruce Aerospace Inc
- [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 ST11936LA](https://openairdocs.org/stc/ST11936LA): Installation of passenger window plug. Ancra International LLC
- [STC ST02819CH](https://openairdocs.org/stc/ST02819CH): Installation of Rosemount Aerospace Smart Display Electronic Flight Bag (EFB) System. Rosemount Aerospace Inc
- [STC ST11913IB](https://openairdocs.org/stc/ST11913IB): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out. PMV Engineering
- [STC ST11851IB](https://openairdocs.org/stc/ST11851IB): Removal and Maintenance of Panasonic GCS Antenna. ELBE FLUGZEUGWERKE GmbH
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST01585LA](https://openairdocs.org/stc/ST01585LA): Installation of AirWorks Cockpit Door Surveillance Systems. Aero Technik 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 ST04590AT](https://openairdocs.org/stc/ST04590AT): Installation of Ignition Mitigation Means (IMM. Jetaire Aerospace LLC
- [STC ST00691SE](https://openairdocs.org/stc/ST00691SE): Installation of lightweight window plugs. LiteAir Aviation Products Inc
- [STC ST04038NY](https://openairdocs.org/stc/ST04038NY): Conversion of passenger to Freighter configuration by installing a large Main Deck Cargo door and frame shell, class "E" cargo compartment, floor reinforcement, and other associated modifications,. ELBE Flugzeugwerke GmbH
- [STC ST02248AT](https://openairdocs.org/stc/ST02248AT): Installation of photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc
- [STC ST00126IB](https://openairdocs.org/stc/ST00126IB): Replacement of Halon agent with alternate Halon-free Portable Fire Extinguisher agent. AMAC Aerospace Switzerland AG
- [STC ST02302CH](https://openairdocs.org/stc/ST02302CH): Install ERDA model 7004 HI-LO table with slide top. Collins Aerospace
- [STC ST04046NY](https://openairdocs.org/stc/ST04046NY): Installation of Courier Stowage. ELBE Flugzeugwerke GmbH
- [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 ST00105IB](https://openairdocs.org/stc/ST00105IB): Introduction of Activation of Wireless Charging Systems for Portable Electronic Devices. AMAC AEROSPACE SWITZERLAND AG
- [STC ST01918CH](https://openairdocs.org/stc/ST01918CH): Installation of a Honeywell RESCU 406AF Emergency Locator Transmitter (ELT) system. Honeywell International Inc
- [STC ST04563CH](https://openairdocs.org/stc/ST04563CH): INSTALL HONEYWELL ENHANCED GROUND PROXIMITY WARNING COMPUTER (EGPWC) UPGRADE AND RUNWAY AWARENESS AND ADVISORY SYSTEM (RAAS) ACTIVATION. CERTIFYNATION LLC
- [STC ST02435SE](https://openairdocs.org/stc/ST02435SE): Installation of air chillers. B/E Aerospace Inc
- [STC ST04220AT](https://openairdocs.org/stc/ST04220AT): Installation of the B/E Aerospace Tapestry and EMTEQ LED Lights (non-Emergency Lighting) in the Main Cabin. Woven Electronics LLC
- [STC ST04419AT](https://openairdocs.org/stc/ST04419AT): Installation of the Rockwell Collins Automatic Dependent Surveillance - Broadcast (ADS-B) Out System. Woven Electronics LLC
- [STC ST04520AT](https://openairdocs.org/stc/ST04520AT): Installation of Rockwell Collins GLU-2100 Multi Mode Receivers (MMR). Woven Electronics LLC
- [STC ST03236CH](https://openairdocs.org/stc/ST03236CH): Installation of KU Band Radome and Equipment. Intelsat Inflight LLC
- [STC ST04655NY](https://openairdocs.org/stc/ST04655NY): Installation of KA-Band System Broadband Provisions. EAD Aerospace Airworithiness
- [STC ST02403SE](https://openairdocs.org/stc/ST02403SE): Installation of an overhead bin door lock. Commercial Aircraft Interiors

All 159: https://openairdocs.org/aircraft/N820NW/stcs.md

## Related

- Other Airbus A330-323 aircraft: https://openairdocs.org/model/airbus-a330-323/aircraft.md
- The Pratt & Whitney PW4168A engine: https://openairdocs.org/engine/pratt-whitney-pw4168a.md

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