# N257UP: 1992 Mcdonnell Douglas MD-11F

- Status: Valid registration
- Airframe: [Mcdonnell Douglas MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (registry code 3023600, 7 seats)
- Engine: [GE CF6-80C2D1F](https://openairdocs.org/engine/ge-cf6-80c2d1f) (registry code 30110)
- Data sheets: [TCDS A22WE](https://openairdocs.org/tcds/A22WE) (The Boeing Company), [TCDS E13NE](https://openairdocs.org/tcds/E13NE) (General Electric Company GE Aerospace) (OpenAirDocs)
- Serial number: 48451
- Year built: 1992
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 12, 2007
- Certificate issued: May 4, 2006
- Expires: May 31, 2027
- Mode S code: A2734F
- Registered owner: [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO)
- Location: [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville)
- Owner type: Corporation
- Owner's area on the map: 38.2585° N, 85.5398° W: Placed by OpenAirDocs at the center of ZIP code 40223, 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=257UP
- Page: https://openairdocs.org/aircraft/N257UP

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): 224 in force

### Matched by airframe (Mcdonnell Douglas MD-11F)

- [AD 2026-13-15](https://openairdocs.org/ad/2026-13-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 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 2025-23-53](https://openairdocs.org/ad/2025-23-53): Nacelles/pylons · Boeing MD-11, MD-11F, MD-10-10F and 8 more. Effective Dec 1, 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 2024-24-03](https://openairdocs.org/ad/2024-24-03): Engine Exhaust · Boeing MD-11, MD-11F and CF6-80C2D1F. Effective Jan 13, 2025
- [AD 2023-12-15](https://openairdocs.org/ad/2023-12-15): Navigation · Boeing 707-100 Long Body, 707-200, 707-100B Long Body and 74 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 2021-24-02](https://openairdocs.org/ad/2021-24-02): Electrical power · Boeing MD-11 and MD-11F. Effective Feb 1, 2022
- [AD 2020-22-15](https://openairdocs.org/ad/2020-22-15): Fuselage · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Dec 18, 2020
- [AD 2018-22-10](https://openairdocs.org/ad/2018-22-10): Fuel · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Dec 12, 2018
- [AD 2018-07-20](https://openairdocs.org/ad/2018-07-20): Fuel · Boeing MD-11 and MD-11F. Effective May 21, 2018
- [AD 2018-01-01](https://openairdocs.org/ad/2018-01-01): Fuel · Boeing MD-11 and MD-11F. Effective Feb 7, 2018
- [AD 2017-14-10](https://openairdocs.org/ad/2017-14-10): Fuel System · Boeing MD-11 and MD-11F. Effective Aug 21, 2017
- [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
- [AD 2011-25-06](https://openairdocs.org/ad/2011-25-06): Horizontal stabilizer structure · Boeing MD-11 and MD-11F. Effective Jan 17, 2012
- [AD 2011-21-08](https://openairdocs.org/ad/2011-21-08): Equipment/Furnishings · ATR - GIE Avions de Transport Régional ATR42-200, ATR42-300, ATR42-320 and 202 more. Effective Nov 23, 2011
- [AD 2011-12-01](https://openairdocs.org/ad/2011-12-01): Equipment/Furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 268 more. Effective Aug 1, 2011
- [AD 2011-11-05](https://openairdocs.org/ad/2011-11-05): Fuel · Boeing DC-10-10, DC-10-10F, DC-10-15 and 10 more. Effective Jul 6, 2011
- [AD 2011-02-01](https://openairdocs.org/ad/2011-02-01): Fuel · Boeing MD-11 and MD-11F. Effective Feb 16, 2011
- [AD 2010-20-14](https://openairdocs.org/ad/2010-20-14): Fuel · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Nov 5, 2010
- [AD 2010-16-03](https://openairdocs.org/ad/2010-16-03): Ice and rain protection · Boeing MD-11 and MD-11F. Effective Sep 9, 2010
- [AD 2010-11-12](https://openairdocs.org/ad/2010-11-12): Fuel · Boeing MD-11 and MD-11F. Effective Jul 6, 2010
- [AD 2010-09-12](https://openairdocs.org/ad/2010-09-12): Fuel · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Jun 8, 2010
- [AD 2009-21-10 R1](https://openairdocs.org/ad/2009-21-10-R1): Oxygen · Airbus A300 B4-605R, A300 B4-620, A300 B4-622 and 138 more. Effective Feb 4, 2010
- [AD 2008-06-21 R1](https://openairdocs.org/ad/2008-06-21-R1): Fuel tank systems · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Dec 10, 2009
- [AD 2009-03-02](https://openairdocs.org/ad/2009-03-02): Auxiliary hydraulic pumps · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Mar 31, 2009
- [AD 2008-17-16](https://openairdocs.org/ad/2008-17-16): Fuel boost pump · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Oct 2, 2008
- [AD 2008-11-14](https://openairdocs.org/ad/2008-11-14): Horizontal pressure panel · Boeing DC-10-10F, DC-10-30F (KC-10A, KDC-10), DC-10-40F and 4 more. Effective Jul 3, 2008
- [AD 2007-25-20](https://openairdocs.org/ad/2007-25-20): Thrust reverser command wiring · Boeing DC-10-10, DC-10-10F, DC-10-15 and 6 more. Effective Jan 22, 2008
- [AD 2007-19-17](https://openairdocs.org/ad/2007-19-17): System 3 hydraulic piping · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Oct 26, 2007
- [AD 2007-19-15](https://openairdocs.org/ad/2007-19-15): Flight management system (FMS) · Boeing 717-200, MD-10-10F, MD-10-30F and 2 more. Effective Oct 26, 2007
- [AD 2007-19-02](https://openairdocs.org/ad/2007-19-02): Fuel tank and the fuel transfer pump housing flange · Boeing DC-10-30, DC-10-30F (KC-10A, KDC-10), DC-10-40 and 4 more. Effective Oct 17, 2007
- [AD 2007-11-16](https://openairdocs.org/ad/2007-11-16): Center main wheel well · Boeing MD-11 and MD-11F. Effective Jul 5, 2007
- [AD 2007-10-12](https://openairdocs.org/ad/2007-10-12): Reinforced flight deck door · Reinforced cockpit door (Safran Cabin STC ST01335LA or 2 others). Effective Jun 27, 2007
- [AD 2007-07-04](https://openairdocs.org/ad/2007-07-04): Principal structural elements (PSEs) · Boeing MD-11 and MD-11F. Effective May 2, 2007
- [AD 2007-01-02](https://openairdocs.org/ad/2007-01-02): Power feeder cables of the integrated drive generator (IDG) · Boeing MD-11 and MD-11F. Effective Feb 14, 2007
- [AD 2006-25-09](https://openairdocs.org/ad/2006-25-09): Auxiliary power unit (APU) power feeder wires · Boeing MD-11F. Effective Dec 27, 2006
- [AD 2006-19-03](https://openairdocs.org/ad/2006-19-03): Fabrication and installation of a wire harness guard in the right wheel well of the main  
 landing gear (MLG) · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Oct 17, 2006
- [AD 2006-16-15](https://openairdocs.org/ad/2006-16-15): Airplane flight manual (AFM) · Boeing MD-10-10F, MD-10-30F, MD-11 and 1 more. Effective Sep 22, 2006
- [AD 2006-13-07](https://openairdocs.org/ad/2006-13-07): Upper and lower reading lights · Boeing MD-11 and MD-11F. Effective Jul 27, 2006
- [AD 2006-04-04](https://openairdocs.org/ad/2006-04-04): Smoke detectors · ATR - GIE Avions de Transport Régional ATR42-200, ATR42-300, ATR42-320 and 37 more. Effective Mar 24, 2006
- [AD 2006-03-13](https://openairdocs.org/ad/2006-03-13): Inboard and outboard hinge fittings · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Mar 16, 2006
- [AD 2006-02-11](https://openairdocs.org/ad/2006-02-11): Drain holes of the pitot tubes · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Mar 3, 2006
- [AD 2005-20-15](https://openairdocs.org/ad/2005-20-15): Rudder pedal torque tube assembly · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Nov 10, 2005
- [AD 2005-17-04](https://openairdocs.org/ad/2005-17-04): Fire extinguishing system · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Sep 26, 2005
- [AD 2005-15-12](https://openairdocs.org/ad/2005-15-12): Exterior emergency control handle assemblies of the forward passenger doors · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Aug 30, 2005
- [AD 2005-15-03](https://openairdocs.org/ad/2005-15-03): Exterior emergency control handle assemblies · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Aug 25, 2005
- [AD 2005-02-08](https://openairdocs.org/ad/2005-02-08): Power feeder cables of the auxiliary power unit (APU) · Boeing MD-11 and MD-11F. Effective Mar 7, 2005
- [AD 2005-02-06](https://openairdocs.org/ad/2005-02-06): Oil pressure transmitter to the main oil circuit · Boeing MD-11 and MD-11F. Effective Mar 7, 2005
- [AD 2005-02-04](https://openairdocs.org/ad/2005-02-04): Cargo compartment smoke detectors · Boeing DC-10-10F, DC-10-30F (KC-10A, KDC-10), MD-10-10F and 2 more. Effective Feb 8, 2005

### Matched by engine (GE CF6-80C2D1F)

- [AD 2021-26-22](https://openairdocs.org/ad/2021-26-22): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Mar 14, 2022
- [AD 2021-14-11](https://openairdocs.org/ad/2021-14-11): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 25 more. Effective Aug 27, 2021
- [AD 2021-03-02](https://openairdocs.org/ad/2021-03-02): Fuel Control/Turbine Engines · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Mar 31, 2021
- [AD 2020-22-02](https://openairdocs.org/ad/2020-22-02): Engine Fuel and Control · General Electric CF6-80C2A5F, CF6-80C2B1F, CF6-80C2B2F and 13 more. Effective Dec 3, 2020
- [AD 2016-08-10](https://openairdocs.org/ad/2016-08-10): Accessory heat shield · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Jun 1, 2016
- [AD 2014-21-01](https://openairdocs.org/ad/2014-21-01): Fuel manifold · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Nov 28, 2014
- [AD 2013-08-20](https://openairdocs.org/ad/2013-08-20): Fuel tube · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 14 more. Effective May 31, 2013
- [AD 2012-03-12](https://openairdocs.org/ad/2012-03-12): No. 3 bearing packing · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 21 more. Effective Apr 5, 2012
- [AD 2009-21-07](https://openairdocs.org/ad/2009-21-07): Thrust and thrust control · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 21 more. Effective Dec 1, 2009
- [AD 2009-07-03](https://openairdocs.org/ad/2009-07-03): Eddy current inspection (ECI) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Apr 30, 2009
- [AD 2009-04-10](https://openairdocs.org/ad/2009-04-10): Critical life-limited parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 30 more. Effective Mar 30, 2009
- [AD 2008-21-11](https://openairdocs.org/ad/2008-21-11): Low-pressure turbine (LPT) cases · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 25 more. Effective Nov 28, 2008
- [AD 2007-22-07](https://openairdocs.org/ad/2007-22-07): Electronic control unit (ECU) · General Electric CF6-80C2D1F. Effective Nov 28, 2007
- [AD 2007-11-20](https://openairdocs.org/ad/2007-11-20): Fuel shroud retaining rings · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 22 more. Effective Jul 10, 2007
- [AD 2007-05-14](https://openairdocs.org/ad/2007-05-14): Cast titanium weld- repaired forward engine mount platforms · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Apr 9, 2007
- [AD 2006-16-06](https://openairdocs.org/ad/2006-16-06): Certain stage 1 high- pressure turbine (HPT) rotor disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Sep 5, 2006
- [AD 2006-06-08](https://openairdocs.org/ad/2006-06-08): Latching system of the fan reverser · General Electric CF6-80C2D1F. Effective Apr 25, 2006
- [AD 2005-17-05](https://openairdocs.org/ad/2005-17-05): High pressure compressor rotor (HPCR) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 25 more. Effective Sep 27, 2005
- [AD 2004-22-07](https://openairdocs.org/ad/2004-22-07): Stage 2 nozzle guide vanes (HPT S2 NGVs) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Dec 1, 2004
- [AD 2004-07-13](https://openairdocs.org/ad/2004-07-13): High pressure turbine (HPT) stage 1 disks · General Electric CF6-80C2A5F, CF6-80C2B5F, CF6-80C2B7F and 1 more. Effective May 6, 2004
- [AD 2003-02-07](https://openairdocs.org/ad/2003-02-07): Low pressure turbine (LPT) shrouds · General Electric CF6-50A, CF6-50C, CF6-50C1 and 30 more. Effective Mar 3, 2003
- [AD 2002-25-08](https://openairdocs.org/ad/2002-25-08): High pressure compressor rotor · General Electric CF6-45A, CF6-45A2, CF6-50A and 40 more. Effective Jan 23, 2003
- [AD 2002-22-12](https://openairdocs.org/ad/2002-22-12): Titeflex hoses · BAE Systems ATP, Avro 146-RJ100A, Avro 146-RJ70A and 122 more. Effective Dec 13, 2002
- [AD 2000-12-08](https://openairdocs.org/ad/2000-12-08): Mount Link Assemblies · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 4 more. Effective Aug 28, 2000
- [AD 2000-03-04](https://openairdocs.org/ad/2000-03-04): General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Apr 10, 2000
- [AD 99-01-01](https://openairdocs.org/ad/99-01-01): Accessory Gearbox (AGB) idler adapters · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Jan 21, 1999
- [AD 98-22-06](https://openairdocs.org/ad/98-22-06): Fan Disks · General Electric CF6-45A, CF6-45A2, CF6-50A and 41 more. Effective Nov 23, 1998
- [AD 97-22-14](https://openairdocs.org/ad/97-22-14): (HPCR) 3-9 Spool · General Electric CF6-50A, CF6-50C, CF6-50C1 and 29 more. Effective Nov 17, 1997
- [AD 96-16-07](https://openairdocs.org/ad/96-16-07): Rear Right Hand Mount Link · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 17 more. Effective Aug 28, 1996
- [AD 95-10-11](https://openairdocs.org/ad/95-10-11): Fan Reversers · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 17 more. Effective May 31, 1995
- [AD 94-20-06](https://openairdocs.org/ad/94-20-06): Oil System · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Dec 27, 1994
- [AD 94-06-03](https://openairdocs.org/ad/94-06-03): High Pressure Turbine Disk · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Apr 29, 1994
- [AD 93-14-18](https://openairdocs.org/ad/93-14-18): High pressure turbine (HPT) thermal shields · General Electric CF6-45A, CF6-45A2, CF6-50A and 40 more. Effective Oct 4, 1993
- [AD 91-15-25](https://openairdocs.org/ad/91-15-25): High Pressure Compressor Rotor · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 16 more. Effective Sep 6, 1991
- [AD 91-11-05](https://openairdocs.org/ad/91-11-05): High Pressure Compressor Rotor · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 16 more. Effective Jul 5, 1991
- [AD 91-05-21](https://openairdocs.org/ad/91-05-21): High Pressure Turbine · General Electric CF6-80C2A5, CF6-80C2B6, CF6-80C2B6F and 1 more. Effective Mar 27, 1991

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

- [AD 2025-23-51](https://openairdocs.org/ad/2025-23-51) (historical): Nacelles/pylons · Boeing MD-11 and MD-11F. Effective Dec 1, 2025
- [AD 2022-09-18](https://openairdocs.org/ad/2022-09-18) (historical): Navigation · Boeing 707-100 Long Body, 707-100B Long Body, 707-100B Short Body and 72 more. Effective May 23, 2022
- [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 2016-04-16](https://openairdocs.org/ad/2016-04-16) (historical): Fuel · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Apr 15, 2016
- [AD 2014-03-07](https://openairdocs.org/ad/2014-03-07) (historical): Fuel · Boeing MD-11 and MD-11F. Effective Mar 26, 2014
- [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 2013-08-23](https://openairdocs.org/ad/2013-08-23) (historical): Fuel · Boeing DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective May 29, 2013
- [AD 2009-26-16](https://openairdocs.org/ad/2009-26-16) (historical): Fuel · Boeing MD-11 and MD-11F. Effective Feb 4, 2010
- [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 2008-06-21](https://openairdocs.org/ad/2008-06-21) (historical): Fuel tank systems · McDonnell Douglas DC-10-10, DC-10-10F, DC-10-15 and 8 more. Effective Apr 23, 2008
- [AD 2007-15-05](https://openairdocs.org/ad/2007-15-05) (historical): Fuel pump housing electrical connector · Boeing DC-10-10, DC-10-10F, DC-10-15 and 9 more. Effective Aug 8, 2007
- [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 2004-18-04](https://openairdocs.org/ad/2004-18-04) (historical): Airplane Flight Manual (AFM) · McDonnell Douglas 717-200, MD-10-10F, MD-10-30F and 2 more. Effective Sep 20, 2004
- [AD 2004-05-20](https://openairdocs.org/ad/2004-05-20) (historical): Electric motor operated auxiliary hydraulic pumps · McDonnell Douglas DC-10-10, DC-10-10F, DC-10-15 and 9 more. Effective Apr 15, 2004
- [AD 2004-01-17](https://openairdocs.org/ad/2004-01-17) (historical): Integrated drive generator · McDonnell Douglas MD-11 and MD-11F. Effective Feb 24, 2004
- [AD 2003-17-07](https://openairdocs.org/ad/2003-17-07) (historical): Fire Extinguishers for the Engine and Auxiliary Power Unit (APU) · McDonnell Douglas DC-10-10, DC-10-10F, DC-10-15 and 60 more. Effective Sep 24, 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 2003-03-15](https://openairdocs.org/ad/2003-03-15) (historical): Airplane Flight Manual (AFM) - Oxygen Masks · Boeing 707 Series (all), 720 Series (all), 727 Series (all) and 75 more. Effective Mar 7, 2003
- [AD 2002-14-11](https://openairdocs.org/ad/2002-14-11) (historical): Ground cables of the galley external power and main external power · McDonnell Douglas MD-11 and MD-11F. Effective Aug 23, 2002
- [AD 2002-14-09](https://openairdocs.org/ad/2002-14-09) (historical): Power feeder cable terminal lugs · McDonnell Douglas MD-11 and MD-11F. Effective Aug 23, 2002
- [AD 99-25-14](https://openairdocs.org/ad/99-25-14) (historical): Wire Harnesses Of Tail Tank Fuel Transfer Pumps · McDonnell Douglas MD-11 and MD-11F. Effective Jan 18, 2000
- [AD 99-09-04](https://openairdocs.org/ad/99-09-04) (historical): Circuit Breakers · McDonnell Douglas MD-11 and MD-11F. Effective May 7, 1999
- [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 94-26-51](https://openairdocs.org/ad/94-26-51) (historical): AFM Changes - Autoland Operation · Boeing MD-11 and MD-11F. Effective Feb 6, 1995
- [AD 94-11-06](https://openairdocs.org/ad/94-11-06) (historical): External Power Feeder Cables · McDonnell Douglas MD-11 and MD-11F. Effective Jun 15, 1994
- [AD 2020-20-13](https://openairdocs.org/ad/2020-20-13) (historical): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Nov 12, 2020
- [AD 2018-15-04](https://openairdocs.org/ad/2018-15-04) (historical): Turbine/Turboprop Engine--Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Oct 2, 2018
- [AD 2009-05-02](https://openairdocs.org/ad/2009-05-02) (historical): Drainless fuel manifold assemblies · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Mar 31, 2009
- [AD 2004-04-07](https://openairdocs.org/ad/2004-04-07) (historical): Stage 1 HPT rotor disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Mar 12, 2004
- [AD 2002-07-12](https://openairdocs.org/ad/2002-07-12) (historical): Life Limits Section of Continued Airworthiness (ICA) - Selected Critical Life-limited Parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 27 more. Effective May 15, 2002
- [AD 2001-10-07](https://openairdocs.org/ad/2001-10-07) (historical): High Pressure Turbine Rotor Disks · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Jun 18, 2001
- [AD 2000-16-12](https://openairdocs.org/ad/2000-16-12) (historical): High Pressure Compressor Rotor Stage 3-9 Spools · General Electric CF6-45A, CF6-45A2, CF6-50A and 39 more. Effective Sep 5, 2000
- [AD 2000-04-14](https://openairdocs.org/ad/2000-04-14) (historical): Fuel tube flange seating · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 12 more. Effective May 1, 2000
- [AD 99-24-15](https://openairdocs.org/ad/99-24-15) (historical): High Pressure Compressor Rotor (HPCR) Stage 3-9 Spools · General Electric CF6-45A, CF6-45A2, CF6-50A and 39 more. Effective Jan 28, 2000
- [AD 99-08-13](https://openairdocs.org/ad/99-08-13) (historical): General Electric CF6-80A, CF6-80A1, CF6-80A2 and 26 more. Effective May 13, 1999
- [AD 91-20-02](https://openairdocs.org/ad/91-20-02) (historical): Fuel Manifolds · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 12 more. Effective Nov 25, 1991
- [AD 90-26-01](https://openairdocs.org/ad/90-26-01) (historical): Fuel Manifold Systems · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 11 more. Effective Dec 20, 1990

All 261: https://openairdocs.org/aircraft/N257UP/ads.md

## Information bulletins (advisory) (10 in force)

- [SAIB NM-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [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-07-31](https://openairdocs.org/saib/NM-07-31): Rigid hydraulic case drain lines. Issued Apr 24, 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
- [SAIB 2023-15](https://openairdocs.org/saib/2023-15): Falsified Forms from AOG Technics. Issued Dec 19, 2023
- [SAIB NE-11-27](https://openairdocs.org/saib/NE-11-27): Fuel Injector Nozzle - CF6-80 Improperly Welded Fuel Nozzles. Issued Apr 5, 2011
- [SAIB NE-10-37](https://openairdocs.org/saib/NE-10-37): Engine Fuel and Control: FADEC Fuel Metering Valve Resolver Feedback Faults. Issued Jul 12, 2010
- [SAIB NE-08-44](https://openairdocs.org/saib/NE-08-44): Engine Thrust Reverser  Transcowl Clevis Pin. Issued Sep 3, 2008
- [SAIB NE-07-01](https://openairdocs.org/saib/NE-07-01): Dual engine flameouts on twin engine airplanes. Issued Oct 12, 2006

## NTSB investigations

None matched to N257UP.

## FAA accident and incident reports

None matched to N257UP.

## Service difficulty reports (450, 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 IPXA2025080511544](https://openairdocs.org/sdr/IPXA2025080511544), Aug 5, 2025: MANIFOLD. FAULTED. **ATB**LEVEL 3 AIR MANF 3 FAIL CLIMBING OUT OF 12,000 ALERT AUTO SYSTEM ISOLATED THE #3 BLOCKED AND THEN ALERT CAME BACK. ATB FOUND FAULTS FOR MANIFOLD AND ANTI
- [SDR IPXA2025043035886](https://openairdocs.org/sdr/IPXA2025043035886), Apr 30, 2025: PANEL. DAMAGED. L1 DOOR EMERGENCY LIGHT PANEL DAMAGED. INSTALLED PANEL REF AMM 25-23-23/401
- [SDR IPXA2025041514494](https://openairdocs.org/sdr/IPXA2025041514494), Apr 15, 2025: DOOR. MALFUNCTIONED. R1 DOOR WILL NOT CLOSE WITH DOOR SWITCH. WHEN IN CLOSED POSITION DOOR DRIVES CLOSED THEN CYCLES OPEN. WHILE ATTEMPTING TO CLOSE R1 DOOR USING INTERIOR SWITCH€¦
- [SDR IPXA2025033121676](https://openairdocs.org/sdr/IPXA2025033121676), Mar 28, 2025: BLEED AIR SYS. INOPERATIVE. DIVERTED, LEVEL 1 BLEED AIR 1 OFF. WHEN THE BLEED 1 TRUNED OFF THE BLEED TEMPERATURE WENT RED AND SHOWED APPROXIMATELY 255°C T/S W/REF TO FIM 36-11-01-01 STEPS
- [SDR IPXA2025011598149](https://openairdocs.org/sdr/IPXA2025011598149), Jan 15, 2025: DOOR. INOPERATIVE. R1 DOOR WILL NOT CLOSE. INVESTIGATED INTERIOR AND EXTERIOR DOOR OPEN/CLOSE SWITCHES AND NOTED EXTERIOR DOOR SWITCH STUCK PARTIALLY IN THE OPEN POSITION. MANUALL
- [SDR IPXA2024090529982](https://openairdocs.org/sdr/IPXA2024090529982), Sep 5, 2024: SLIDE. DISLODGED. SLIDE BAR ON ESCAPE SLIDE DOOR R2 SLIPPED OUT OF HOLDER. SLID AND SECURED ESCAPE SLIDE BAR BACK IN PLACE REF AMM 25-61-00.
- [SDR IPXA2024070906325](https://openairdocs.org/sdr/IPXA2024070906325), Jun 18, 2024: STIFFENER. BROKEN. STR FOUND STIFFENER BROKEN AT L/H SIDE WING I/B FLAP I/B STOP PAD WING STRUCTURE ATA 57-21. VERIFIED REPAIR IS ACCOMPLISHED EO-90826-REQ1, VT-SAA EA 011-5740-01
- [SDR IPXA2024070986136](https://openairdocs.org/sdr/IPXA2024070986136), Jun 10, 2024: HINGE. CORRODED. RIGHT OTBD FLAP INBD FWD HINGE LWR LUG #4 BORE HAS CORROSION. REMOVE AND REPLACE HINGE BRACKET ASSEMBLY ARC0502-508 PER MD11 AMM 57-53-01/401 (REV 96).
- [SDR IPXA2024062985106](https://openairdocs.org/sdr/IPXA2024062985106), Jun 10, 2024: SKIN. CHAFED. ACCOMPLISH PERMANENT REPAIR TO L/WING FIXED L/E SKIN BETWEEN XIS 328.745 AND XIS 341.555 REF TC# T3F18E002L3JL LINE #480 ATA 57. INSTALLED EXTERNAL REPAIR DOUBL
- [SDR IPXA2024070913682](https://openairdocs.org/sdr/IPXA2024070913682), Jun 5, 2024: SKIN. GOUGED. RIGHT WING LE SURFACE OTBD SIDE OF SLAT TRACK NR 19. REPAIR DOUBLER PLATE HAS MULTIPLE DEEP GOUGED. ACCOMPLISHED REPAIR REF EO-90779-REQ1 (EA 011-5730-01-B0213)
- [SDR IPXA2024040291675](https://openairdocs.org/sdr/IPXA2024040291675), Apr 2, 2024: UNKNOWN. UNKNOWN. UPON PREFLIGHT L1 DOOR WILL NOT STAY CLOSED. GOES TO BOTTOM AND AUTOMATICALLY STARTS UP. PERFORMED OPS CHECK OF L1 DOOR IAW AMM 52-10-01. OPS CHECK GOOD
- [SDR IPXA2024032666790](https://openairdocs.org/sdr/IPXA2024032666790), Mar 26, 2024: BATTERY. DISCHARGED. DURING EMERGENCY LIGHT TEST, FOUND "EMER LT BT 1 LO" MESSAGE REMOVED AND REPLACED EMER POWER SUPPLY BATTERY OPS CHECKS NORMAL,. DMP REVERSED PLACARD REMOVED. IA
- [SDR IPXA2024030616787](https://openairdocs.org/sdr/IPXA2024030616787), Mar 6, 2024: SWITCH. INTERMITTENT. L1 DOOR SWITCH IS INTERMITTENT WHEN TRYING TO CLOSE THE DOOR. REMOVED AND REPLACED L1 DOOR LOCK RELEASE SOLENOID IAW AMM 52-10-06. OPS CHECK GOOD.
- [SDR IPXA2024022796490](https://openairdocs.org/sdr/IPXA2024022796490), Feb 21, 2024: GROUND WIRE. BROKEN. L1 DOOR WILL NOT CLOSE NORMALLY FROM INSIDE. CLOSE NORMALLY FROM OUTSIDE ONLY. FOUND AND REPAIRED BROKEN GROUND WIRE ON P1-91 NEXT TO INTERIOR SWITCH. REP SWAM 
- [SDR IPXA2024022196490](https://openairdocs.org/sdr/IPXA2024022196490), Feb 21, 2024: DOOR. UNKNOWN. L1 DOOR WILL NOT CLOSE NORMALLY FROM INSIDE. CLOSE NORMALLY FROM OUTSIDE ONLY. PLACED ON DEFERRAL PER MEL 52-10-3-1-2-1-2
- [SDR IPXA2024013095466](https://openairdocs.org/sdr/IPXA2024013095466), Jan 29, 2024: SWITCH. FAULTED. L1 DOOR WILL NOT CLOSE USING THE ELECTRIC TOGGLE SWITCH. OPS CHECK GOOD, A/C OK FOR CONTINUED SERVICE.
- [SDR IPXA2024012403451](https://openairdocs.org/sdr/IPXA2024012403451), Jan 24, 2024: SWITCH. FAULTED. L1 ENTRY DOOR WILL NOT STAY CLOSED VIA INTERIOR CONTROL SWITCH. CLOSES OK USING EXTERIOR SWITCH. REMOVED AND REPLACED L FWD DOOR SWITCH S1-1773 REF WDM 52-11-01
- [SDR IPXA2024011649543](https://openairdocs.org/sdr/IPXA2024011649543), Jan 16, 2024: DOOR. INOPERATIVE. L1 DOOR WILL NOT CLOSE WITH SWITCH FROM INSIDE REFERENCE WORK DONE ON TECH ALERT TASK [T3F18E003RCB6] FOR INTERIOR OPS SWITCH FOR L1 DOOR REPLACED. OPS CHECK GO
- [SDR IPXA2024010708267](https://openairdocs.org/sdr/IPXA2024010708267), Jan 6, 2024: UNKNOWN. UNKNOWN. L1 DOOR INTERMITTENTLY WILL NOT CLOSE FROM THE MID DOWN POSITION. WHEN SELECTING DOWN FROM MIDWAY POSITION THE DOOR WILL EITHER NOT MOVE OR WILL REVERSE DIRECTI
- [SDR IPXA2023122187019](https://openairdocs.org/sdr/IPXA2023122187019), Dec 21, 2023: UNKNOWN. UNKNOWN. L1 DOOR WILL NOT CLOSE PROPERLY. REVIEWED MEL, NO DMP WAS REQUIRED. OPERATED DOOR. HALFWAY DOWN THE DOOR STOPPED WITHOUT RELEASING THE INSIDE SWITCH. CYCLED SWI
- [SDR IPXA2023122014302](https://openairdocs.org/sdr/IPXA2023122014302), Dec 19, 2023: UNKNOWN. UNKNOWN. L1 ENTRY DOOR WILL NOT CLOSE COMPLETELY USING INSIDE SWITCH. CLOSES FINE IF USING EXTERNAL SWITCH. OPERATED L1 CREW DOOR MULTIPLE TIMES PER AMM 52-11-02. OPS CH
- [SDR IPXA2023121243397](https://openairdocs.org/sdr/IPXA2023121243397), Dec 12, 2023: UNKNOWN. UNKNOWN. L1 CREW ENTRY DOOR WILL NOT OPEN ELECTRICALLY FROM INSIDE SWITCH R&R€™D L1 CREW ENTRY DOOR SWITCH S1-1013 PER WDM 52-11-01-1. OPS CHECKED GOOD PER AMM 52-12-13
- [SDR IPXA2023120881306](https://openairdocs.org/sdr/IPXA2023120881306), Dec 8, 2023: UNKNOWN. UNKNOWN. L1 DOOR DOES NOT CLOSE FULLY WITH SWITCH. WILL CLOSE WITH EXTERNAL SWITCH **OII 2** OPS CK DOOR, ARMED AND DISARMED SEVERAL TIMES NO BINDING CLOSED OR OPEN WITH
- [SDR IPXA2023112077301](https://openairdocs.org/sdr/IPXA2023112077301), Nov 17, 2023: UNKNOWN. UNKNOWN. L 1 ENTRY DOOR CABIN DOOR SWITCH FAULTY **OII 2** REMOVED & REPLACED L1 FWD PASSENGER DOOR LOCK PIN RELEASE SOLENOID REF AMM 52-10-06 OPS CHECK GOOD PLACARD REM
- [SDR IPXA2023111614965](https://openairdocs.org/sdr/IPXA2023111614965), Nov 16, 2023: UNKNOWN. UNKNOWN. LEFT ELECTRIC EXTERNAL DOOR CONTROL SWITCH INTERMITTENTLY STICKS IN UP POSITION OPERATED DOOR SWITCH MULTIPLE TIMES COULD NOT DUPLICATE FAULT SWITCH OPERATES NO
- [SDR IPXA2023092594242](https://openairdocs.org/sdr/IPXA2023092594242), Sep 23, 2023: BRAKE. INOPERATIVE. INSPECTION TYPE:NALEFT BRAKE LOST ALL EFFECTIVENESS AT 40 KTS FULL REVERSE USED AT SLOW SPEED PLEASE CHECK BLADES OF ENGINES 1 & 3ACCOMPLISHED GVI OF ENG 1&3 FA
- [SDR IPXA2023092594241](https://openairdocs.org/sdr/IPXA2023092594241), Sep 22, 2023: BRAKE. OVERTEMP. EMERGENCY DECLARED, BRAKE DIFF TEMP L1 CLIMBING THRU 12,000 FEET #5 BRAKE APPEARED TO BE DRAGGING ON T/O AP THE TEMP REACHED 370 DEG AND WAS CLIMBING RAN L1 CHE
- [SDR IPXA2023081093863](https://openairdocs.org/sdr/IPXA2023081093863), Aug 10, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:NAL1 DOOR WOULD NOT CLOSE VIA INSIDE SWITCH. WOULD CLOSE TILL NEAR FULLY CLOSED AND THEN START OPENINGPERFORMED OPS CHECK OF DOOR OPERATES NORMA
- [SDR IPXA2023080893842](https://openairdocs.org/sdr/IPXA2023080893842), Aug 8, 2023: DOOR. MALFUNCTIONED. INSPECTION TYPE:NAL CABIN DOOR WILL NOT STAY IN THE CLOSED POSITION. DOOR OVERRIDES SWITCH AND REOPENSOPS CHECKED L1 DOOR PER AMM: 52-11-02-410-801. RESET CB'S,
- [SDR IPXA2023071493659](https://openairdocs.org/sdr/IPXA2023071493659), Jul 13, 2023: DOOR. INOPERATIVE. L1 DOOR WILL NOT REMAIN CLOSEDACCOMPLISHED OPS CHECK OF L1 DOOR REF AMM 52-11-02 OPS CHECK GOOD OK FOR SERVICE
- [SDR IPXA2023070493592](https://openairdocs.org/sdr/IPXA2023070493592), Jul 2, 2023: DOOR. INOPERATIVE. L1 DOOR UNABLE TO CLOSE DOOR WITH SWITCH CYCLES UP AND DOWN. DEFERRED L1 DOOR PER MEL 52-10-3-1-2-1-2 NO DMP REQUIRED PLACARD INSTALLED. R&R L1 FWD ENTRY DOOR S
- [SDR IPXA2023070193561](https://openairdocs.org/sdr/IPXA2023070193561), Jun 30, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:NAL' DOOR SWITCH INTERMIITENT TO OPERATE L1 DOOR.OPERATIONLA CHECK ON L1 DOOR IAW AMM 52-10-01 OPEN AND CLOSED SEVERAL TIMES. OK AT THIS TIME
- [SDR IPXA2023032192085](https://openairdocs.org/sdr/IPXA2023032192085), Mar 21, 2023: LIGHT. LOW. UPON TESTING OF THE EMERGENCY LIGHT SYSTEM DISPLAYS LVL 1 EMER LT BAT 1 LO. DEFERRED EMERGENCY LIGHT SYS IAW MEL 33 50 4. DMP CW PLACARD INSTALLED M 805289 ASSI
- [SDR IPXA2022110988013](https://openairdocs.org/sdr/IPXA2022110988013), Nov 8, 2022: COMPRESSOR. STALLED. AIR TURN BACK, EMERGENCY DECLARED, MULTIPLE LARGE COMPRESSOR STALLS ON THE #3 ENGINE RIGHT AFTER TAKE OFFTOWER INDICATD THERE WAS FLAME COMING FROM THE #3 ENGIN
- [SDR IPXA2022090886015](https://openairdocs.org/sdr/IPXA2022090886015), Sep 8, 2022: NONE. NONE. INSPECTION TYPE:SDRL1 ENTRY DOOR WILL NOT MOVE UP OR DOWN WITH EITHER THE INSIDE OR OUTSIDE SWITCH.PERFORMED OPS CHECK ON L1 DOOR IAW AMM 52-10-01 OPS CHECKS GO
- [SDR IPXA2022052382371](https://openairdocs.org/sdr/IPXA2022052382371), May 13, 2022: FLOOR PANEL. CORRODED. INSPECTION TYPE:3CMAIN CABIN FLOOR PANEL IS CORRODED BETWEEN STA. X=75.260 TO X=47.500.REMOVED AND REPLACED FLOOR PANEL IAW AMM 53-21-10-400-801. (MINOR)
- [SDR IPXA2022052882601](https://openairdocs.org/sdr/IPXA2022052882601), May 11, 2022: STIFFENER. CORRODED. INSPECTION TYPE:3CAFT BODY BULK HEAD HAS A HORISONTAL STIFFENER THAT HAS CORROSION AT STA Y=2163.685.REMOVED, FAB AND REPLACED THE CORRODED STIFFENER IAW DWG AJ
- [SDR IPXA2022053182679](https://openairdocs.org/sdr/IPXA2022053182679), May 9, 2022: ANGLE. CRACKED. INSPECTION TYPE:3CCENTER WING BOX STRINGER 47 SPLICE REPAIR Z ANGLE CRACK BETWEEN STA. XCW=17.00 & XCW=-17.00REMOVED,FABRICATED AND REPLACED CRACKED Z ANGLE BET
- [SDR IPXA2022052882602](https://openairdocs.org/sdr/IPXA2022052882602), May 9, 2022: STRINGER. CRACKED. INSPECTION TYPE:3CUPPER CTR AUXILIARY TANK STRINGER 46 IS CRACKED AT STA XCW=17.00REMOVED,FAB,REPAIRED THE CRACKED STRINGER 46 AT STA XCW=17.00 IAW VTSAA EA 011
- [SDR IPXA2022052782568](https://openairdocs.org/sdr/IPXA2022052782568), May 9, 2022: STRINGER. CRACKED. INSPECTION TYPE:3CUPPER CTR AUXILIARY TANK STRINGER 45 AT STA X=-17 , X=-46 AND BETWEEN XCW=-6.00 AND XCW=-29.00 HAS A CRACKED.REMOVED, FAB, REPAIRED THE CRACKE
- [SDR IPXA2022052582505](https://openairdocs.org/sdr/IPXA2022052582505), May 9, 2022: SPAR WEB. CORRODED. INSPECTION TYPE:3C UPPER FWD RUDDER FRONT SPAR WEB HAS CORROSION.REMOVED, REPLACED UPPER FWD RUDDER IAW AMM 27-20-30-000-802 AND 27-20-30-400-801 (MINOR)
- [SDR IPXA2022052882603](https://openairdocs.org/sdr/IPXA2022052882603), May 8, 2022: LONGERON SPLICE. CRACKED. INSPECTION TYPE:3CCAC COMPARTMENT HAS A LONGERON 38R SPLICE THAT IS CRACKED AT STA 6-90.REMOVED,FAB, REPAIRED THE CRACKED LONGERON 38R SPLICE AT STA 6-90 IAW VT
- [SDR IPXA2022052582487](https://openairdocs.org/sdr/IPXA2022052582487), May 8, 2022: STIFFENER. CRACKED. INSPECTION TYPE:3CR/H WING TO BODY CANTED PANEL CAP VERTICAL STIFFENER IS CRACKED AT STA. 1256.REMOVED, FABRICATED AND REPPLACED STIFFENER IAW DWG. AYB7104 AND 
- [SDR IPXA2022052582504](https://openairdocs.org/sdr/IPXA2022052582504), May 8, 2022: SUPPORT ANGLE. CRACKED. INSPECTION TYPE:3CL/H WING TO BODY SUPPORT ANGLE IS CRACKED AT STA. 5-113.REMOVED, FABRICATED AND REPLACED ANGLE IAW DWG. A5A7064 AND SRM 51-33-01. (MINOR)
- [SDR IPXA2022052582503](https://openairdocs.org/sdr/IPXA2022052582503), May 8, 2022: SUPPORT ANGLE. CRACKED. INSPECTION TYPE:3CR/H WING TO BODY SUPPORT ANGLE IS CRACKED AT STA. 1661.REMOVED, FABRICATED AND REPLACED ANGLE IAW DWG. AFA7769 AND SRM 51-33-01. (MINOR)
- [SDR IPXA2022052582502](https://openairdocs.org/sdr/IPXA2022052582502), May 8, 2022: SUPPORT ANGLE. CRACKED. INSPECTION TYPE:3CR/H WING TO BODY SUPPORT ANGLE IS CRACKED AT STA. 5-113.REMOVED, FABRICATED AND REPLACED ANGLE IAW DWG. A5A7064 AND SRM 51-33-01. (MINOR)
- [SDR IPXA2022052582498](https://openairdocs.org/sdr/IPXA2022052582498), May 8, 2022: SUPPORT ANGLE. CRACKED. INSPECTION TYPE:3CR/H WING TO BODY AREA HAS A SUPPORT ANGLE THAT IS CRACKED AT STA 1581.REMOVED,REPLACED ANGLE AT STA 1581 IAW SRM 51-31-01 (MINOR)
- [SDR IPXA2022052382388](https://openairdocs.org/sdr/IPXA2022052382388), May 8, 2022: DOUBLER. CHAFED. INSPECTION TYPE:3CTAIL CONE HORZ. BEAM REPAIR DOUBLER HAS CHAFE DAMAGE.REMOVED, FABRICATED AND REPLACED DOUBLER IAW SRM 53-80-02 REPAIR 5. (MINOR)
- [SDR IPXA2022052782569](https://openairdocs.org/sdr/IPXA2022052782569), May 7, 2022: SPAR CAP. CORRODED. INSPECTION TYPE:1CRT WING REAR SPAR UPPER CAP CORRODED AT XORS=960.0 AND XORS=1044.8REPAIRED CORRODED REAR SPAR UPPER CAP IAW VT-SAA EA 011-5710-01-A9573 REV I/
- [SDR IPXA2022052682544](https://openairdocs.org/sdr/IPXA2022052682544), May 6, 2022: TIE CLIP. BROKEN. INSPECTION TYPE:3C#2 ENG PYLON AFT FAIRING HAS A BROKEN TEE ANGLE.REMOVED, REPLACED TEE ANGLE IAW EA-011-5450-01-A9572 I/R AND UPS EO MD11-5450-83748-A AND SRM 

All 450: https://openairdocs.org/aircraft/N257UP/reports.md

## STCs that may be installed (OpenAirDocs) (124, 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 (Mcdonnell Douglas MD-11F)

- [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 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 SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight Inc
- [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 SA7065NM](https://openairdocs.org/stc/SA7065NM): Installation of Closet Assembly. Safran Cabin Inc
- [STC ST01391LA](https://openairdocs.org/stc/ST01391LA): Installation of a reinforced cockpit door. Safran Cabin Inc
- [STC ST02111LA](https://openairdocs.org/stc/ST02111LA): Installation of Coatroom. Safran Cabin 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 ST02117CH](https://openairdocs.org/stc/ST02117CH): Installation of Honeywell Enhanced Ground Proximity Warning System and GPS antenna. Amphenol Cable and Interconnect Technologies Inc
- [STC ST02184CH](https://openairdocs.org/stc/ST02184CH): Installation of elementary or enhanced surveillance Mode S transponders. Amphenol Cable and Interconnect Technologies Inc
- [STC ST02708CH](https://openairdocs.org/stc/ST02708CH): Installation of EZMountTM Arm mechanical mounting assemblies on lower frame of cockpit sliding windows. Amphenol Cable and Interconnect Technologies Inc
- [STC ST02865CH](https://openairdocs.org/stc/ST02865CH): Upgrade of the internal core software of the ACARS Communications Management Unit (CMU-900). Amphenol Cable and Interconnect Technologies Inc
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST02002WI](https://openairdocs.org/stc/ST02002WI): Replacement of Rockwell Collins LRA-900 Low Range Radio Altimeters with upgraded LRA-900 units for improved RF immunity to 5G cellular data interference. Rockwell Collins, Inc
- [STC ST01986CH](https://openairdocs.org/stc/ST01986CH): Installation of a Honeywell RESCU 406AF Emergency Locator Transmitter (ELT) system. Honeywell International Inc
- [STC ST03516AT](https://openairdocs.org/stc/ST03516AT): Installation of dual Artex Model C406-N Emergency Locator Transmitters (ELT). Woven Electronics, LLC
- [STC ST04538AT](https://openairdocs.org/stc/ST04538AT): Installation of the Cobham Aviator 200S INMARSAT SATCOM Communication System and external HELGA Low Gain Antenna. Avionics Support Group Inc
- [STC ST01719SE](https://openairdocs.org/stc/ST01719SE): Lavatory installation on MD-11F Series airplanes. Commercial Aircraft Interiors Inc
- [STC ST01813SE](https://openairdocs.org/stc/ST01813SE): Lavatory installation on Model MD-11F Series airplanes. Commercial Aircraft Interiors
- [STC ST00536SE](https://openairdocs.org/stc/ST00536SE): Installation of the Honeywell MK VII Enhanced Ground Proximity Warning System (EGPWS). Honeywell International Inc
- [STC SA5672SW-D](https://openairdocs.org/stc/SA5672SW-D): Modification of air to air heat exchanger (P/N 187900-9). Honeywell International Inc
- [STC SA8757SW](https://openairdocs.org/stc/SA8757SW): Replace core assembly of Janitrol Constant Speed Drive (CSD) Oil Cooler, part number B63D89. Honeywell International Inc
- [STC ST04517AT](https://openairdocs.org/stc/ST04517AT): Installation of hardware to existing side conveyor assemblies. United Parcel Service Company
- [STC ST03879AT](https://openairdocs.org/stc/ST03879AT): Installation of Talon Aerospace Cargo Lights. Aaxico Technical Services Inc
- [STC ST03574AT](https://openairdocs.org/stc/ST03574AT): Installation of a Talon Aerospace Anti-Collision Light. Aaxico Technical Services Inc
- [STC ST04002AT](https://openairdocs.org/stc/ST04002AT): Installation of a Talon LED Replacement Wing and Tail Mounted Anti-Collision Lights. Aaxico Technical Services Inc
- [STC ST04177AT](https://openairdocs.org/stc/ST04177AT): Installation of a Talon Aerospace LED Replacement General Purpose Lamps. Aaxico Technical Services Inc
- [STC ST04092NY](https://openairdocs.org/stc/ST04092NY): Installation of Wireless PCMCIA for DFDAU. Delta Engineering Corporation
- [STC ST02532LA](https://openairdocs.org/stc/ST02532LA): Modify the wing fuel tanks access cover installation by replacing the existing rubstrip and seal with a new encapsulated wire mesh gasket and a new seal. Aviation Devices & Electronic Components LLC
- [STC ST04546NY](https://openairdocs.org/stc/ST04546NY): Installation of Sleeper Seat at Courier Module. Lufthansa Technik AG
- [STC ST04547NY](https://openairdocs.org/stc/ST04547NY): Installation of a Secondary Flight Display System (SFDS). Lufthansa Technik AG
- [STC ST04542NY](https://openairdocs.org/stc/ST04542NY): Installation of TCAS Change 7.1. Lufthansa Technik AG
- [STC ST04543NY](https://openairdocs.org/stc/ST04543NY): Installation of a Global Navigation Satellite Sensor Unit (GNSSU) Replacement. Lufthansa Technik AG
- [STC ST04544NY](https://openairdocs.org/stc/ST04544NY): Activation of ADS-B and ELS/EHS Upgrade. Lufthansa Technik AG
- [STC ST01943WI](https://openairdocs.org/stc/ST01943WI): Modification of Rockwell Collins, Inc. Multi-Mode Receiver (MMR) Global Landing System (GLU-2100). Rockwell Collins Inc
- [STC ST02669LA](https://openairdocs.org/stc/ST02669LA): Installation of Honeywell MKV EGPWS with Landing Performance Enhancement (LPE) functionality. Honeywell International Inc
- [STC ST01276WI-D](https://openairdocs.org/stc/ST01276WI-D): Collins CMU-900 ACARS CORE Software Upgrade. Rockwell Collins Inc
- [STC ST02572SE](https://openairdocs.org/stc/ST02572SE): Operated in accordance with the Supplement to United Parcel Service (UPS) Airlines Weight and Balance Manual TTF-16T004-20-1 Revision A, dated October 31, 2017 as listed on the AML. United Parcel Service Company
- [STC SA5546NM](https://openairdocs.org/stc/SA5546NM): Installation of a cabin cargo handling system. Ancra International LLC
- [STC ST00152LA](https://openairdocs.org/stc/ST00152LA): Installation of Ancra International Cargo Handling System. Ancra International LLC
- [STC ST01120LA](https://openairdocs.org/stc/ST01120LA): Installation of insulation blankets. Triumph Insulation Systems LLC
- [STC ST04340NY](https://openairdocs.org/stc/ST04340NY): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0. Scandinavian Avionics Design ApS
- [STC ST00353LA-1](https://openairdocs.org/stc/ST00353LA-1): Installation of Aircraft Communications, Addressing and Reporting System (ACARS). Teledyne Controls
- [STC ST00399DE](https://openairdocs.org/stc/ST00399DE): Installation of nose radome shell assembly. The NORDAM Group LLC
- [STC ST02639LA](https://openairdocs.org/stc/ST02639LA): Replace the existing Mode S Transponder system. Aviation Communication and Surveillance Systems (ACSS) LLC
- [STC ST01895WI](https://openairdocs.org/stc/ST01895WI): Modification of an existing Rockwell Collins Global Landing Unit (GLU) Multi-Mode Receiver (MMR), Sensor Systems Inc. GPS Antenna and ACSS Transponder Installation. Rockwell International Collins Commercial Avionics
- [STC ST02636LA](https://openairdocs.org/stc/ST02636LA): Modification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B Out. Aviation Communication and Surveillance Systems (ACSS) LLC

All 124: https://openairdocs.org/aircraft/N257UP/stcs.md

## Related

- Other Mcdonnell Douglas MD-11F aircraft: https://openairdocs.org/model/mcdonnell-douglas-md-11f/aircraft.md
- The GE CF6-80C2D1F engine: https://openairdocs.org/engine/ge-cf6-80c2d1f.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.