# N594NW: 2003 Boeing 757-351

- Status: Valid registration
- Airframe: [Boeing 757-351](https://openairdocs.org/model/boeing-757-351) (registry code 1384991, 275 seats)
- Engine: [Pratt & Whitney PW2040](https://openairdocs.org/engine/pratt-whitney-pw2040) (registry code 52121)
- Data sheets: [TCDS A2NM](https://openairdocs.org/tcds/A2NM) (The Boeing Company), [TCDS E17NE](https://openairdocs.org/tcds/E17NE) (Pratt & Whitney) (OpenAirDocs)
- Serial number: 32994
- Year built: 2003
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 21, 2003
- Certificate issued: December 31, 2009
- Expires: June 30, 2029
- Mode S code: A7AD84
- 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=594NW
- Page: https://openairdocs.org/aircraft/N594NW

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): 253 in force

### Matched by airframe (Boeing 757-351)

- [AD 2026-20-04](https://openairdocs.org/ad/2026-20-04): Fuselage · Boeing 757-300 Series. Effective Nov 5, 2026
- [AD 2026-13-16](https://openairdocs.org/ad/2026-13-16): Navigation · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 6 more. Effective Jul 1, 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 2026-08-09](https://openairdocs.org/ad/2026-08-09): Wings · Boeing 757-200 Series and 757-300 Series with STC ST01518SE. Effective Jun 3, 2026
- [AD 2026-04-06](https://openairdocs.org/ad/2026-04-06): Wings · Boeing 757-200 Series and 757-300 Series. Effective Feb 26, 2026
- [AD 2026-01-05](https://openairdocs.org/ad/2026-01-05): Wings · Boeing 757-200 Series and 757-300 Series. Effective Feb 20, 2026
- [AD 2025-23-03](https://openairdocs.org/ad/2025-23-03): Fire protection · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Jan 13, 2026
- [AD 2025-20-04](https://openairdocs.org/ad/2025-20-04): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Nov 6, 2025
- [AD 2025-11-01](https://openairdocs.org/ad/2025-11-01): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Jul 8, 2025
- [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Mar 17, 2025
- [AD 2024-25-09](https://openairdocs.org/ad/2024-25-09): Hydraulic power · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Feb 14, 2025
- [AD 2024-12-09](https://openairdocs.org/ad/2024-12-09): Wings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Aug 22, 2024
- [AD 2024-10-07](https://openairdocs.org/ad/2024-10-07): Fuselage · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Jul 19, 2024
- [AD 2024-10-05](https://openairdocs.org/ad/2024-10-05): Equipment/Furnishings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jul 19, 2024
- [AD 2024-07-05](https://openairdocs.org/ad/2024-07-05): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Jun 5, 2024
- [AD 2024-05-09](https://openairdocs.org/ad/2024-05-09): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective May 8, 2024
- [AD 2023-13-12](https://openairdocs.org/ad/2023-13-12): Oxygen · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 17 more. Effective Sep 5, 2023
- [AD 2023-12-12](https://openairdocs.org/ad/2023-12-12): Navigation · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 6 more. Effective Jun 21, 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 2022-20-15](https://openairdocs.org/ad/2022-20-15): Wings · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Dec 7, 2022
- [AD 2022-15-09](https://openairdocs.org/ad/2022-15-09): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Aug 17, 2022
- [AD 2022-13-04](https://openairdocs.org/ad/2022-13-04): Fuselage · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Aug 12, 2022
- [AD 2022-07-07](https://openairdocs.org/ad/2022-07-07): Equipment/furnishings · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective May 26, 2022
- [AD 2021-26-28](https://openairdocs.org/ad/2021-26-28): Fuel · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Mar 3, 2022
- [AD 2021-22-23](https://openairdocs.org/ad/2021-22-23): Wings · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Dec 29, 2021
- [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021
- [AD 2021-05-11](https://openairdocs.org/ad/2021-05-11): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Apr 19, 2021
- [AD 2020-20-10](https://openairdocs.org/ad/2020-20-10): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Nov 10, 2020
- [AD 2020-04-15](https://openairdocs.org/ad/2020-04-15): Air conditioning · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 4 more. Effective May 8, 2020
- [AD 2020-05-25](https://openairdocs.org/ad/2020-05-25): Fuselage · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective May 4, 2020
- [AD 2020-01-18](https://openairdocs.org/ad/2020-01-18): Fuel, Fuselage, Wings · Winglets, wing structural reinforcement (Aviation Partners Boeing STC ST01518SE). Effective Mar 5, 2020
- [AD 2019-24-18](https://openairdocs.org/ad/2019-24-18): Navigation · Boeing 727-100 Series, 727-100C Series, 727-200 Series and 11 more. Effective Feb 3, 2020
- [AD 2019-19-10](https://openairdocs.org/ad/2019-19-10): Fuel · Boeing 737-300 Series, 737-400 Series, 737-500 Series and 21 more. Effective Jan 16, 2020
- [AD 2019-07-04](https://openairdocs.org/ad/2019-07-04): Editorial Note: Rule document 2019-07587 was originally published on pages 15949 through 15952 in the issue of Wednesday, April 17, 2019. In that publication, on page 15951, in the title of  
 the Airworthiness Directive, ''-04'' was inadvertently left out. The corrected document is republished in its entirety. · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective May 22, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-20-13](https://openairdocs.org/ad/2018-20-13): Fuel · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 13 more. Effective Nov 15, 2018
- [AD 2018-19-23](https://openairdocs.org/ad/2018-19-23): Doors · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 15 more. Effective Nov 7, 2018
- [AD 2018-18-07](https://openairdocs.org/ad/2018-18-07): Fuselage · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Oct 10, 2018
- [AD 2018-03-10](https://openairdocs.org/ad/2018-03-10): Fuselage · Boeing 757-300 Series. Effective Mar 19, 2018
- [AD 2017-26-07](https://openairdocs.org/ad/2017-26-07): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Feb 7, 2018
- [AD 2017-20-05](https://openairdocs.org/ad/2017-20-05): Fuselage · Boeing 757-200 Series and 757-300 Series. Effective Nov 6, 2017
- [AD 2017-04-07](https://openairdocs.org/ad/2017-04-07): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Mar 28, 2017
- [AD 2016-25-01](https://openairdocs.org/ad/2016-25-01): Auto flight · Boeing 747-400 Series, 747-400D Series, 747-400F Series and 8 more. Effective Jan 31, 2017
- [AD 2016-11-06](https://openairdocs.org/ad/2016-11-06): Fuel · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jul 6, 2016
- [AD 2016-10-05](https://openairdocs.org/ad/2016-10-05): Fuselage · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jun 20, 2016
- [AD 2016-07-07](https://openairdocs.org/ad/2016-07-07): Engine fuel system wiring · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective May 10, 2016
- [AD 2016-04-20](https://openairdocs.org/ad/2016-04-20): Fuel · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 16 more. Effective Apr 5, 2016
- [AD 2015-19-04](https://openairdocs.org/ad/2015-19-04): Fuel · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Oct 21, 2015
- [AD 2015-05-01](https://openairdocs.org/ad/2015-05-01): Hydraulic Power · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 5 more. Effective Apr 20, 2015
- [AD 2014-17-02](https://openairdocs.org/ad/2014-17-02): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Sep 9, 2014

### Matched by engine (Pratt & Whitney PW2040)

- [AD 2026-07-06](https://openairdocs.org/ad/2026-07-06): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 3 more. Effective May 29, 2026
- [AD 2024-12-04](https://openairdocs.org/ad/2024-12-04): Turbine Section · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Aug 13, 2024
- [AD 2021-14-13](https://openairdocs.org/ad/2021-14-13): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037M and 1 more. Effective Sep 1, 2021
- [AD 2019-05-01](https://openairdocs.org/ad/2019-05-01): Turbine/Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Apr 16, 2019
- [AD 2018-22-06](https://openairdocs.org/ad/2018-22-06): Fuel Control/Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Dec 3, 2018
- [AD 2018-14-10](https://openairdocs.org/ad/2018-14-10): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Sep 28, 2018
- [AD 2012-02-01](https://openairdocs.org/ad/2012-02-01): Fan blades · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Apr 24, 2012
- [AD 2009-14-05](https://openairdocs.org/ad/2009-14-05): High-pressure compressor (HPC) · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jul 23, 2009
- [AD 2009-10-08](https://openairdocs.org/ad/2009-10-08): High-pressure turbine 2nd stage hubs that have previously been exposed to Pratt & Whitney cleaning procedure SPOP 10 or SPOP 9 or equivalent procedure. · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jun 17, 2009
- [AD 2007-02-06](https://openairdocs.org/ad/2007-02-06): High pressure compressor (HPC) drum rotor disk assemblies · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Feb 28, 2007
- [AD 2005-18-03](https://openairdocs.org/ad/2005-18-03): Engine manufacturer's time limits section (TLS) · Pratt & Whitney Division PW2037, PW2037D, PW2037M and 5 more. Effective Feb 28, 2006
- [AD 99-20-03](https://openairdocs.org/ad/99-20-03): High Pressure Turbine Disks · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 23, 1999
- [AD 96-18-08 R1](https://openairdocs.org/ad/96-18-08-R1): (HPT) High Pressure or (LPT) Low Pressure Turbine · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 10, 1998
- [AD 97-11-51 R1](https://openairdocs.org/ad/97-11-51-R1): First Stage High Pressure Turbine (HPT) Disk Assembly · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Aug 7, 1997
- [AD 88-03-52](https://openairdocs.org/ad/88-03-52): Fuel Quantity Indication System · Pratt & Whitney Division PW2037 and PW2040. Effective Jul 13, 1988

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

- [AD 2022-08-12](https://openairdocs.org/ad/2022-08-12) (historical): Wings · Boeing 757-200 Series, 757-200PF Series, 757-200CB Series and 1 more. Effective Jun 10, 2022
- [AD 2022-04-05](https://openairdocs.org/ad/2022-04-05) (historical): Navigation · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 6 more. Effective Feb 14, 2022
- [AD 2020-21-17](https://openairdocs.org/ad/2020-21-17) (historical): Wings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jan 14, 2021
- [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020
- [AD 2019-23-06](https://openairdocs.org/ad/2019-23-06) (historical): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Jan 13, 2020
- [AD 2019-12-13](https://openairdocs.org/ad/2019-12-13) (historical): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jul 12, 2019
- [AD 2018-16-05](https://openairdocs.org/ad/2018-16-05) (historical): Wings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Sep 10, 2018
- [AD 2018-06-07](https://openairdocs.org/ad/2018-06-07) (historical): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective May 3, 2018
- [AD 2017-24-10](https://openairdocs.org/ad/2017-24-10) (historical): Fuselage · Boeing 757-200 Series, 757-200PF Series and 757-300 Series. Effective Jan 9, 2018
- [AD 2017-26-10](https://openairdocs.org/ad/2017-26-10) (historical): Flight controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jan 3, 2018
- [AD 2015-08-01](https://openairdocs.org/ad/2015-08-01) (historical): Flight Controls · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective May 26, 2015
- [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013
- [AD 2013-01-02](https://openairdocs.org/ad/2013-01-02) (historical): Doors · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 12 more. Effective Feb 22, 2013
- [AD 2012-15-15](https://openairdocs.org/ad/2012-15-15) (historical): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Oct 3, 2012
- [AD 2011-01-15](https://openairdocs.org/ad/2011-01-15) (historical): Fuselage · Boeing 757-200 Series, 757-200CB Series and 757-300 Series. Effective Jan 25, 2011
- [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009
- [AD 2009-22-08](https://openairdocs.org/ad/2009-22-08) (historical): Control switches · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 12 more. Effective Dec 3, 2009
- [AD 2008-23-19](https://openairdocs.org/ad/2008-23-19) (historical): Left and right main fuel tanks · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Dec 30, 2008
- [AD 2008-13-20](https://openairdocs.org/ad/2008-13-20) (historical): Aft hinge fittings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Aug 6, 2008
- [AD 2008-10-11](https://openairdocs.org/ad/2008-10-11) (historical): Fuel tank systems · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jun 12, 2008
- [AD 2008-09-07](https://openairdocs.org/ad/2008-09-07) (historical): Fuel filter · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 4 more. Effective May 8, 2008
- [AD 2007-03-01](https://openairdocs.org/ad/2007-03-01) (historical): Power feeder wire bundles · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Mar 5, 2007
- [AD 2006-11-11](https://openairdocs.org/ad/2006-11-11) (historical): Fatigue cracking of PSEs · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jun 30, 2006
- [AD 2005-18-18](https://openairdocs.org/ad/2005-18-18) (historical): Left and right engine-to-wing aft fairings · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Oct 14, 2005
- [AD 2005-12-05](https://openairdocs.org/ad/2005-12-05) (historical): Flight deck door · Reinforced cockpit door (Safran Cabin STC ST01335LA or 2 others). Effective Jul 19, 2005
- [AD 2004-12-07](https://openairdocs.org/ad/2004-12-07) (historical): Nacelle strut and wing structure · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Jul 21, 2004
- [AD 2003-18-05](https://openairdocs.org/ad/2003-18-05) (historical): Nacelle Strut and Wing Structure · Boeing 757-200 Series, 757-200CB Series, 757-200PF Series and 1 more. Effective Oct 16, 2003
- [AD 2003-14-04](https://openairdocs.org/ad/2003-14-04) (historical): Flight Deck Door Pressure Relief Latch Assemblies · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 14 more. Effective Jul 25, 2003
- [AD 74-08-09 R2](https://openairdocs.org/ad/74-08-09-R2) (historical): Waste Receptacles · Aero Spacelines 377, 377MG, 377SGT and 268 more. Effective Jul 29, 1996
- [AD 2017-12-03](https://openairdocs.org/ad/2017-12-03) (historical): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Jul 20, 2017
- [AD 2017-11-06](https://openairdocs.org/ad/2017-11-06) (historical): Turbine/ Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Jul 18, 2017
- [AD 2014-05-32](https://openairdocs.org/ad/2014-05-32) (historical): Diffuser-to-high-pressure turbine (HPT) case flange · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 8 more. Effective May 5, 2014
- [AD 2002-12-06](https://openairdocs.org/ad/2002-12-06) (historical): Time Limits Section (TLS) · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jul 17, 2002
- [AD 2000-21-09](https://openairdocs.org/ad/2000-21-09) (historical): Critical Life-limited Parts · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jan 22, 2001
- [AD 99-08-14](https://openairdocs.org/ad/99-08-14) (historical): Maintenance Program, Mandatory Inspections · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective May 13, 1999

All 288: https://openairdocs.org/aircraft/N594NW/ads.md

## Information bulletins (advisory) (12 in force)

- [SAIB 2026-09](https://openairdocs.org/saib/2026-09): HYDRAULIC POWER, Hydraulic Power Transfer Unit System. Issued Apr 6, 2026
- [SAIB 2025-01](https://openairdocs.org/saib/2025-01): HYDRAULIC POWER SYSTEM, Fatigue Failure of Hydraulic Flexible Hoses. Issued Jan 14, 2025
- [SAIB NM-20-07](https://openairdocs.org/saib/NM-20-07): Navigation - Glideslope System. Issued Apr 16, 2020
- [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-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018
- [SAIB NM-17-17](https://openairdocs.org/saib/NM-17-17): Oxygen System. Issued Jun 19, 2017
- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-10-24](https://openairdocs.org/saib/NM-10-24): Hydraulic Motors: Hydraulic Motor Generator (HMG) Inadvertent Lock-out. Issued Mar 31, 2010
- [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-07-14](https://openairdocs.org/saib/NM-07-14): M10444 APU/Cargo Fire Control Panel (APU/CFCP). Issued Jan 3, 2007
- [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

## NTSB investigations

None matched to N594NW.

## FAA accident and incident reports

None matched to N594NW.

## Service difficulty reports (201, 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 DALA2026101905712](https://openairdocs.org/sdr/DALA2026101905712), Oct 9, 2026: LENS. MISSING. ROW 5 AB OVERHEAD LENS COVER MISSING ON EMERGENCY LIGHT. REPLACED MISSING LENS COVER AS REQ. ACFT OK FOR SVC (9134894)(AIRCRAFT GROUNDED)
- [SDR DALA2026080604553](https://openairdocs.org/sdr/DALA2026080604553), Aug 3, 2026: SKIN. PUNCTURED. 2 INCH PUNCTURE ON LT HORIZONTAL STAB UPPER SKIN, 13 INCHES FROM INBD EDGE AND 23 INCHES AFT OF LEADING EDGE. REPAIRED IAW SRM 51-70-10 (1736261) (AIRCRAFT GROU
- [SDR DALA2026042302614](https://openairdocs.org/sdr/DALA2026042302614), Apr 22, 2026: SENSOR. FOD. R1 SLIDE LIGHT INOP. REMOVED DEBRIS FROM GIRT BAR SENSOR. SLIDE LIGHT ILLUMINATES. REF B757 AMM 25-66. (1557959) AIRCRAFT WAS GROUNDED
- [SDR DALA2026030301473](https://openairdocs.org/sdr/DALA2026030301473), Mar 2, 2026: GIRT BAR. DIRTY. SHIP 5814, L4 DOOR SLIDE LIGHT INTERMITTENT, ESCAPE SLIDE GIRT BAR ENGAGEMENT LIGHTS. CLEANED GIRT BAR MECHANISM ON L4 IAW AMM 52-11. ARM LIGHT WORKING NORMAL. 
- [SDR DALA2026011600384](https://openairdocs.org/sdr/DALA2026011600384), Jan 16, 2026: BATTERY PACK. NO TEST. WHILE WORKING AMDS W/C 3351-7008, FOUND ROWS 4,5,6 AISLE LIGHTS AND BOTH O/W EXIT EMERGENCY LIGHTS DID NOT PASS CAP CHECK. R & R BATTERY PACKS AT ROWS 4,5,6; LE
- [SDR DALA2026011300323](https://openairdocs.org/sdr/DALA2026011300323), Jan 11, 2026: BATTERY. INOPERATIVE. ON SERVICE CHECK, FOUND LT OVERWING SLIDE EXIT LIGHTS, FWD OVERWING DOOR "EXIT", AND ROWS 25-28ABC EMERGENCY EXIT LIGHTS INOP. R/R BATTERY M11383, OPS NML B757 
- [SDR DALA2026010600115](https://openairdocs.org/sdr/DALA2026010600115), Jan 6, 2026: ACTUATOR. FAULTY. CREW PERFORMED GO AROUND AND ALTERNATE GEAR EXTEND DUE TO RIGHT GEAR NOT SHOWING DOWN AND LOCKED. R & R RT MLG DOOR ACTUATOR, RT MLG EXTENSION / RETRACTION FLOW
- [SDR DALA2026010200015](https://openairdocs.org/sdr/DALA2026010200015), Jan 1, 2026: SEQUENCE VALVE. FAILED. CREW PERFORMED GO AROUND AND ALTERNATE GEAR EXTEND DUE TO RIGHT GEAR NOT SHOWING DOWN AND LOCKED. R & R RT UPLOCK, MAIN GEAR DOOR ACTUATOR, AND DOWN LOCK SEQUEN
- [SDR DALA2025123009522](https://openairdocs.org/sdr/DALA2025123009522), Dec 29, 2025: ACTUATOR. FAULTY. CREW PERFORMED GO AROUND AND ALTERNATE GEAR EXTEND DUE TO RIGHT GEAR NOT SHOWING DOWN AND LOCKED. R & R RT MLG UPLOCK ACTUATOR AND RT MLG DOOR SEQUENCING VALVE.
- [SDR DALA2025120208806](https://openairdocs.org/sdr/DALA2025120208806), Nov 30, 2025: LINE. LOOSE. L4 MOORING LINE LOOSE AT BOTTOM OF DOOR. REMOVED SLIDE COVER STOWED MOORING LINE IN POUCH PER B757 AMM 25 -66 REINSTALLED BUSSEL COVER CHECKED ARMING SLIDE ACTI
- [SDR DALA2025093007088](https://openairdocs.org/sdr/DALA2025093007088), Sep 28, 2025: BATTERY. INOPERATIVE. DURING SVC CHECK FOUND ROWS 46-49 EMERGENCY EGRESS LIGHTS INOP. R & R BATTERY AND CHARGER M737 PER B757 AMM 33-51. OP CHECK GOOD. (7862922)
- [SDR DALA2025090506571](https://openairdocs.org/sdr/DALA2025090506571), Sep 4, 2025: ELEC CONNECTOR. UNSECURE. FOUND EMERG LIGHTS AT SEATS 14 & 36 INOP. RESECURED EMERG LIGHT CONNECTORS AT SEAT 36 AND REMOVED AND REPLACED LIGHT ASSY AT SEAT 14 PER B757 AMM 33-51. (787402
- [SDR DALA2025070805112](https://openairdocs.org/sdr/DALA2025070805112), Jul 5, 2025: GIRT BAR. FOD. SHIP 5814 R1 DOOR WOULD NOT ARM. CORRECTIVE ACTION: REMOVED OBSTACLES FROM GIRT BAR. OPS CK GOOD. (7529292)
- [SDR DALA2025060404279](https://openairdocs.org/sdr/DALA2025060404279), Jun 3, 2025: GIRT BAR. FOD. SHIP 5814 DOOR 1R WON'T ARM. CORRECTIVE ACTION: REMOVED DIRT ON GIRT BAR FITTING. DOOR ARM, DISARM OK PER B757 AMM 52-11. CHKD OK. (7063190)
- [SDR DALA2025052203960](https://openairdocs.org/sdr/DALA2025052203960), May 21, 2025: DOOR FRAME. FOD. SHIP 5814 1R DOOR WILL NOT ARM. CORRECTIVE ACTION: REMOVED DEBRIS UNDERNEATH THE IR DOOR, 1 R DOOR OPS NORMAL. (7063140)
- [SDR DALA2025051503778](https://openairdocs.org/sdr/DALA2025051503778), May 14, 2025: LENS. DETACHED. SHIP 5814 EXIT SIGN LENS COVER ABOVE CAPTAIN'S SIDE OVERWING EXIT FELL OFF. CORRECTIVE ACTION: REATTACHED LIGHT LENS. OPS NORMAL. (7063120)
- [SDR DALA2025051403738](https://openairdocs.org/sdr/DALA2025051403738), May 13, 2025: SIGN. LOOSE. SHIP 5814 OVRHD EXIT SIGN LOOSE. CORRECTIVE ACTION: REATTACHED OVRHD EXIT SIGN AS REQ. (7063116)
- [SDR DALA2025050703555](https://openairdocs.org/sdr/DALA2025050703555), May 4, 2025: GIRT BAR. FOD. SHIP 5814 R1 DOOR WILL NOT ARM. CORRECTIVE ACTION: FOUND DEBRIS UNDER FWD GIRT BAR , REMOVED OBSTRUCTION REF B757 AMM 25-66, OPS OK. (7167288)
- [SDR DALA2025032802330](https://openairdocs.org/sdr/DALA2025032802330), Mar 26, 2025: FUSE. OPEN. SHIP 5814 FOUND EMERGENCY LIGHTS IN SEATS 4,5,6 INOP. CORRECTIVE ACTION: INSP FOUND EMER POWER SUPPLY M730 FUSE OPEN PULED CONNECTOR D9101J FOUND SHORT TO GND P
- [SDR DALA2025031001853](https://openairdocs.org/sdr/DALA2025031001853), Mar 7, 2025: DOOR. OBSTRUCTED. SHIP 5814 R1 ENTRY DOOR WILL NOT ARM. CORRECTIVE ACTION: REMOVED OBSTRUCTION . R1 DOOR NOW ARMS PER B757 AMM 25-66. (9981606)
- [SDR DALA2025030401692](https://openairdocs.org/sdr/DALA2025030401692), Mar 2, 2025: BOTTLE. EMPTY. SHIP 5814 R2 DOOR ASSIST CYLINDER EMPTY. CORRECTIVE ACTION: R/R EMER PWR RESERVOIR PER B757 AMM 52-11. (6876278)
- [SDR DALA2025030301639](https://openairdocs.org/sdr/DALA2025030301639), Mar 2, 2025: FUSE. BLOWN. SHIP 5814 ROW 37-41 SEAT EMER LIGHTS INOP. CORRECTIVE ACTION: T/S REF B757 WDM 33-51-22. DISC HARNESS UNDER SEAT 40. FOUND BLOWN FUSE ON BP M11081-F2. FOUND SHO
- [SDR DALA2025030301633](https://openairdocs.org/sdr/DALA2025030301633), Mar 2, 2025: PIN. PULLED. SHIP 5814 WD GALLEY WALL PARTITION RED EMER LIGHT INOP. CORRECTIVE ACTION: FOUND PIN PULLED FROM SPLICE UNDER ROW 1CD SEAT. REPLACED JIFFY SPLICE REF B757 SWPM 
- [SDR DALA2025022401429](https://openairdocs.org/sdr/DALA2025022401429), Feb 22, 2025: MECHANISM. FOD. 1R DOOR ARMMING MECHANISM DOES NOT SEEM TO WORK. UNABLE TO SET SLIDE ARMED LIGHT. CORRECTIVE ACTION: REMOVED DEBRI OPS CK GOOD IAW B757 AMM 52-11. (6876250)
- [SDR DALA2025022101372](https://openairdocs.org/sdr/DALA2025022101372), Feb 19, 2025: FRAME. CRACKED. SHIP 5814 A.D. // A.A. CRACK WAS FOUND OF 1.500IN LENGTH ON FRAME WEB STA 1380 BTW STGR 25R TO 26R (BEHIND OF THE GUIDE TRACK FITTING) " CORRECTIVE ACTION: SUMM
- [SDR DALA2025022101371](https://openairdocs.org/sdr/DALA2025022101371), Feb 18, 2025: REPAIR. NONE. SHIP 5814 AD, A.A , IN REF TO AMDS 5311-01218-01A STEP 4 EXISTING REPAIR WAS FOUND IN THE INSPECTION AREA AT STA 1640 BTW S-9L TO S-17L ER/A 590442-14AD REV ORI
- [SDR DALA2025022001344](https://openairdocs.org/sdr/DALA2025022001344), Feb 18, 2025: FRAME. NONE. SHIP 5814 DTA MONITOR INSPECTION LOG REF ERA 624067-14 FUSELAGE / FRAME / STA 1380 / WEB AND INNER CHORD, S-25R & S26R / EXISTING FREEZE PLUG REPAIR / INHIBITED
- [SDR DALA2025021401157](https://openairdocs.org/sdr/DALA2025021401157), Feb 12, 2025: SKIN. DENTED. SHIP 5814 DENT ON EXTERNAL LOWER SKIN BTW STA 570-580 8.5" FROM LOWER EDGE FWD CARGO DOOR. CORRECTIVE ACTION: SUMMARY OF NRC 00040 REPAIR CATEGORY "B" ON DENT O
- [SDR DALA2025021301133](https://openairdocs.org/sdr/DALA2025021301133), Feb 12, 2025: SKIN. DAMAGED. SHIP 5814 DISBOND WAS FOUND OF: 1.280 IN. X 1.000 IN. LENGTH/WIDTH ON DENT UPPER SURFACE OF SLAT NO. 6 STA. ISS= 222 AT RH WING. CORRECTIVE ACTION: SUMMARY OF N
- [SDR DALA2025021301132](https://openairdocs.org/sdr/DALA2025021301132), Feb 12, 2025: SKIN. DENTED. SHIP 5814 DENT ON EXTERNAL LOWER SKIN BTW STA 570-580 8.5" FROM LOWER EDGE FWD CARGO DOOR. CORRECTIVE ACTION: SUMMARY OF NRC 00040 REPAIR CATEGORY "B" ON DENT O
- [SDR DALA2025021201103](https://openairdocs.org/sdr/DALA2025021201103), Feb 10, 2025: WEDGE. DEBONDED. SHIP 5814 DISBONDED TRAILING EDGE WEDGE ON SLAT NO. 8 OSS=438 AT RH WING. CORRECTIVE ACTION: SUMMARY OF NRC 00099: DISBONDED TRAILING EDGE WEDGE ON SLAT #8 AT O
- [SDR DALA2025011400329](https://openairdocs.org/sdr/DALA2025011400329), Jan 11, 2025: BATTERY PACK. INOPERATIVE. SHIP 5814 DURING SERVICE CHECK FOUND SEVERAL INTERIOR EMERGENCY LIGHTS INOP. CORRECTIVE ACTION: R/R BATTERY PACKS @ STATION M11612, M11613, M11490, M11486 AND B
- [SDR DALA2025010900189](https://openairdocs.org/sdr/DALA2025010900189), Jan 7, 2025: BATTERY PACK. INOPERATIVE. SHIP 5814 EMERGENCY LIGHTS NOT WORKING AT ROWS 14-20, 41-45 & DOOR 4R. CORRECTIVE ACTION: R/R EMERGENCY LIGHTS POWER SUPPLY BATTERY PACK PER B757 AMM 33- 51. AL
- [SDR DALA2024122612009](https://openairdocs.org/sdr/DALA2024122612009), Dec 24, 2024: TAIL CONE. GROUND DAMAGE. SHIP 5814 TRANSFERRED FROM LOG 6155486: APU TAIL CONE IMPACTED CONCRETE WALL. DURING TOW MOVEMENT. CORRECTIVE ACTION: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 
- [SDR DALA2024122411975](https://openairdocs.org/sdr/DALA2024122411975), Dec 21, 2024: TAIL CONE. DAMAGED. SHIP 5814 ER/A 622333-14 SECTION I ISSUED FOR FUSELAGE TAIL CONE BS 1963 TO BS 2005, IMPACT DAMAGE REPAIR. CORRECTIVE ACTION: REF ERA 622333-14. (0722096)
- [SDR DALA2024100209639](https://openairdocs.org/sdr/DALA2024100209639), Sep 29, 2024: BATTERY. INOPERATIVE. SHIP 5814 M11082 EMERGENCY LIGHT BATTERY IS NOT WORKING. CORRECTIVE ACTION: REMOVED AND REPLACED THE EMERGENCY LIGHT BATTERY PACK FOR M11082 PER B757 AMM 33-51.
- [SDR DALA2024072907594](https://openairdocs.org/sdr/DALA2024072907594), Jul 24, 2024: INDICATOR. MALFUNCTIONED. SHIP 5814 ON PUSH BACK L4 DOOR ARM KUNCKLE KNOCKER NOT COMING OUT COMPLETELY. CORRECTIVE ACTION: ADJUSTED KNUCKLE KNOCKER AND DOOR INSIDE COVER, OPERATED DOOR O
- [SDR DALA2024070106674](https://openairdocs.org/sdr/DALA2024070106674), Jun 28, 2024: OXYGEN MASK. NO TEST. SHIP 5814 RT FWD GALLEY RT CTR LAV ROW 49 ABC DID NOT DEPLOY DURING AUTO DEPLOY EVENT. CORRECTIVE ACTION: ROW 49 ABC RE-PACKED AND REINSTALLED O2 MASK REF B757 
- [SDR DALA2024062606531](https://openairdocs.org/sdr/DALA2024062606531), Jun 22, 2024: DUCT. LOOSE. SHIP 5814 -DIV/PRESS/DE- DUE TO LOSS OF PRESSURIZATION AFTER RIGHT BLEED SHUT OFF PER QRH DUE TO RIGHT BLEED DUCT MESSAGE AND SUBSEQUENTLY LEFT BLEED TRIP. CORR
- [SDR DALA2024062606523](https://openairdocs.org/sdr/DALA2024062606523), Jun 22, 2024: PILOT VALVE. FAILED. SHIP 5814 - LOSS OF PRESSURIZATION AFTER RIGHT BLEED SHUT OFF PER QRH DUE TO RIGHT BLEED DUCT MESSAGE AND SUBSEQUENTLY LT BLEED TRIP. CORRECTIVE ACTION: T/S #1 
- [SDR DALA2024060305753](https://openairdocs.org/sdr/DALA2024060305753), Jun 1, 2024: UNKNOWN. ODOR. SHIP 5814 -ATO- DISCONTINUED TAKEOFF AROUND 130 KNOTS DUE ODOR AND SMOKE. CORRECTIVE ACTION: REPLACED RIGHT ENGINE AND LEFT AIR CYCLE MACHINE. (LP 5611722)
- [SDR DALA2024031503373](https://openairdocs.org/sdr/DALA2024031503373), Mar 14, 2024: LANDING GEAR. PILOT ERROR. SHIP 5814 OVERWEIGHT LANDING @ GWT 229,000 LBS. FLAPS 30, MINIMAL SINK RATE TO RUNWAY, QRH RX FOLLOWING "PROBE HEAT" INDICATION NECESSITATE RETURN. CORRECTIVE A
- [SDR DALA2023103008910](https://openairdocs.org/sdr/DALA2023103008910), Oct 26, 2023: UNKNOWN. UNKNOWN. SHIP 5814 -ATB- DUE TO F/O PITOT, STANDBY PITOT, AND AIR/GRND DISAGREE EICAS MESSAGES. CORRECTIVE ACTION: T/S REPLACED RELAY K1782 AND K10815 AIR/GROUND RELAYS 
- [SDR DALA2023101208399](https://openairdocs.org/sdr/DALA2023101208399), Oct 11, 2023: UNKNOWN. UNKNOWN. SHIP 5814 EMERGENCY EXIT COVER DIFFUSER LENS DAMAGED OR MISSING / LOCATIONS:608. CORRECTIVE ACTION: SECURED LENS PER B757 AMM 33-51. (0013087)
- [SDR DALA2023100308142](https://openairdocs.org/sdr/DALA2023100308142), Sep 30, 2023: UNKNOWN. UNKNOWN. SHIP 5814 2L EXIT DOOR SIGN (LOWER) WILL NOT TEST. CORRECTIVE ACTION REPLACED BATTERY PACK, OPS CHECKED GOOD PER B757 AMM 33-50. OK FOR SVC. (4593603)
- [SDR DALA2023071005543](https://openairdocs.org/sdr/DALA2023071005543), Jul 5, 2023: UNKNOWN. UNKNOWN. SHIP 5814 CARGO DOORS, EMER DOOR, ACCESS DOORS, R ENTRY, L ENTRY DOOR. DISCRET LIGHT & ADVISORY MESSAGE DISPLAYED AT FL320. REMAINED ON FOR DURATION OF FLIGHT. 
- [SDR DALA2023031601915](https://openairdocs.org/sdr/DALA2023031601915), Mar 15, 2023: UNKNOWN. UNKNOWN. SHIP 5814 PUNCTURE WAS FOUND ON UPPER SKIN OF FUSELAGE BTW STA 1360 TO 1380, S-4L TO S-5L. CORRECTIVE ACTION: UPPER SKIN OF FUSELAGE BTW STA 1360 TO 1380, S-4L 
- [SDR DALA2023031301828](https://openairdocs.org/sdr/DALA2023031301828), Mar 11, 2023: UNKNOWN. UNKNOWN. SHIP 5814 DAMAGES FOUND ON LH ENG DRAG FTG HOLES 1 TO 10 AS FOLLOWS: HOLE #4, GOUGE ON FITTING AT 5 CLOCK POS ; HOLE #8, CORROSION ON FTG AT 9 CLOCK POS. IN REF
- [SDR DALA2023031301827](https://openairdocs.org/sdr/DALA2023031301827), Mar 11, 2023: UNKNOWN. UNKNOWN. SHIP 5814 DAMAGES FOUND ON LH ENG DRAG FTG HOLES 11 TO 18 AS FOLLOWS: HOLE #11, CORROSION ON SKIN 4 CLOCK POS, ALSO ON FITTING AT 7 CLOCK POS ; HOLE #12, GOUGES
- [SDR DALA2023031401880](https://openairdocs.org/sdr/DALA2023031401880), Mar 10, 2023: UNKNOWN. UNKNOWN. SHIP 5814 REPAIR TO LH WING UPPER SKIN COMMON TO DRAG FITTING ATTACHMENT REQUIRES SUPPLEMENTAL INSPECTIONS PER ERA 590310-14AD REV.B. CORRECTIVE ACTION: REF ERA

All 201: https://openairdocs.org/aircraft/N594NW/reports.md

## STCs that may be installed (OpenAirDocs) (212, 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 (Boeing 757-351)

- [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 ST02391AT-D](https://openairdocs.org/stc/ST02391AT-D): Installation of Collins VDL Mode 2 System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02428AT-D](https://openairdocs.org/stc/ST02428AT-D): Installation of a TCC AERIS System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03083AT-D](https://openairdocs.org/stc/ST03083AT-D): Installation of bin doors and system interfaces necessary to adapt galley installations. Relocation of the Video Control Center and reconfiguration of mounted video monitors to align with new seating arrangements and other interior modifications. 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 ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC ST03186NY](https://openairdocs.org/stc/ST03186NY): Installation of a Panasonic Global Communication Suite (GCS) Antenna. Delta Engineering Corporation
- [STC ST03187NY](https://openairdocs.org/stc/ST03187NY): Installation of a Panasonic Global Communication Suite (GCS). Delta Engineering Corporation
- [STC ST04635NY](https://openairdocs.org/stc/ST04635NY): Installation of Data Transmission & Automatic Calling. APTOZ EHF
- [STC ST12026AT](https://openairdocs.org/stc/ST12026AT): Installation of Portable Emergency Locator Transmitter. Delta Flight Products LLC
- [STC ST02258LA-D](https://openairdocs.org/stc/ST02258LA-D): Installation of Row 44 Wireless Broadband System Activation. Anuvu IFC Corporation
- [STC ST02904CH](https://openairdocs.org/stc/ST02904CH): Installation of Row 44 Wireless Broadband System Provisions. ANUVU OPERATIONS LLC
- [STC ST03450AT](https://openairdocs.org/stc/ST03450AT): Installation of a horse stall system. Gregory Jackson
- [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 ST01334LA](https://openairdocs.org/stc/ST01334LA): Installation of a reinforced cockpit door. Safran Cabin Inc
- [STC ST02384LA](https://openairdocs.org/stc/ST02384LA): Interior Installations and Modifications. Safran Cabin Inc
- [STC ST02385LA](https://openairdocs.org/stc/ST02385LA): Installations and Modifications. Safran Cabin Inc
- [STC ST04637NY](https://openairdocs.org/stc/ST04637NY): Installation of Navigation-Dependent Position Determining - DO-260B Transponder. APTOZ EHF
- [STC ST04798NY](https://openairdocs.org/stc/ST04798NY): AAR Engineering Services Seat Re-pitch. Delta Engineering Corporation
- [STC ST02679AT](https://openairdocs.org/stc/ST02679AT): Installation of the L-3 Comm. Corp. micro Quick Access Recorder (QAR). Acron Aviation 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 ST10609SC](https://openairdocs.org/stc/ST10609SC): Installation of upgraded Honeywell Enhanced Ground Proximity Warning System to include Runway Awareness and Advisory System (RAAS) software. L2 Aviation
- [STC ST10610SC](https://openairdocs.org/stc/ST10610SC): Installation of an International Communications Group (ICG) ICS-120 Iridium Communications System. L2 Aviation
- [STC ST00379BO](https://openairdocs.org/stc/ST00379BO): Installation of an Integrated Global Navigation System (IGNS). Innovative Solutions & Support Inc
- [STC ST01189CH](https://openairdocs.org/stc/ST01189CH): Installation of an Airshow 420 Cabin Video Information system. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST04011NY](https://openairdocs.org/stc/ST04011NY): Installation of the ACSS Automatic Dependent Surveillance - Broadcast (ADS-B) Out System. AerSale Inc
- [STC ST04534AT](https://openairdocs.org/stc/ST04534AT): Installation of Reticulated Polyurethane Foam (RPF) for Center Fuel Tank Ignition Mitigation with AerSale, Inc. documents. AerSale Inc
- [STC ST10938SC](https://openairdocs.org/stc/ST10938SC): Installation of an Iridium Communications System (ICS). L2 Aviation
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST02372CH](https://openairdocs.org/stc/ST02372CH): Installation of Innovative Solutions and Support (IS&S) cockpit displays. Innovative Solutions & Support Inc
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST01518SE](https://openairdocs.org/stc/ST01518SE): Installation of winglets, wing structural reinforcement and related system changes. Aviation Partners Boeing
- [STC ST04256CH](https://openairdocs.org/stc/ST04256CH): Retrofit Installation of Honeywell ALA-52B Radio Altimeter System. HONEYWELL INTERNATIONAL INC
- [STC ST02221AT](https://openairdocs.org/stc/ST02221AT): Installation of SAF-TO-GLO photoluminescent floor proximity emergency escape path with marking system (FPEEPMS). STG Aerospace Inc
- [STC ST04245NY](https://openairdocs.org/stc/ST04245NY): Installation of a Viasat KA SATCOM Provisions. ALOFT AeroArchitects
- [STC ST04246NY](https://openairdocs.org/stc/ST04246NY): Installation of a ViaSat KA Cabin Activations on Boeing. ALOFT AeroArchitects
- [STC ST02302CH](https://openairdocs.org/stc/ST02302CH): Install ERDA model 7004 HI-LO table with slide top. Collins Aerospace
- [STC ST00130IB](https://openairdocs.org/stc/ST00130IB): Installation of THALES ET550 Radio Altimeter. APTOZ EHF
- [STC ST04276AT](https://openairdocs.org/stc/ST04276AT): Installation of an IRIDIUM Satellite Communications System. Avionics Support Group Inc
- [STC ST03426NY](https://openairdocs.org/stc/ST03426NY): Installation of an Intelsat 2Ku Radome. Delta Engineering Corporation
- [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 ST03183NY](https://openairdocs.org/stc/ST03183NY): Installation of a Panasonic In-Flight Entertainment System (IFE) and/or iDTV. Delta Engineering Corporation
- [STC ST03864NY](https://openairdocs.org/stc/ST03864NY): Installation of STG Aerospace LiTeMood Version 1.1 LED Cabin Lighting. 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 ST00098IB](https://openairdocs.org/stc/ST00098IB): Introduction of ADS-B Out. STC Twenty One Limited
- [STC ST02624LA](https://openairdocs.org/stc/ST02624LA): Installation of Toilet Assembly. Monogram Systems
- [STC ST04375CH](https://openairdocs.org/stc/ST04375CH): Installation of a Viasat Gen 2 IFE/C System. Astronics Armstrong Aerospace
- [STC SA00723SE](https://openairdocs.org/stc/SA00723SE): Installation of stowage shelf. SBC-America, LLC

All 212: https://openairdocs.org/aircraft/N594NW/stcs.md

## Related

- Other Boeing 757-351 aircraft: https://openairdocs.org/model/boeing-757-351/aircraft.md
- The Pratt & Whitney PW2040 engine: https://openairdocs.org/engine/pratt-whitney-pw2040.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.