# N293UP: 1991 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: [Pratt & Whitney PW4460](https://openairdocs.org/engine/pratt-whitney-pw4460) (registry code 51673)
- Data sheets: [TCDS A22WE](https://openairdocs.org/tcds/A22WE) (The Boeing Company), [TCDS E24NE](https://openairdocs.org/tcds/E24NE) (Pratt & Whitney Division) (OpenAirDocs)
- Serial number: 48473
- Year built: 1991
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 20, 2008
- Certificate issued: May 15, 2006
- Expires: May 31, 2027
- Mode S code: A3026F
- Registered owners: [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Attn:  Quality Assurance Manager](https://openairdocs.org/faa-owner/ATTN%3A%20%20QUALITY%20ASSURANCE%20MANAGER)
- 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=293UP
- Page: https://openairdocs.org/aircraft/N293UP

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): 212 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 (Pratt & Whitney PW4460)

- [AD 2026-21-06](https://openairdocs.org/ad/2026-21-06): Engine Fuel and Control · Pratt & Whitney Division PW4052, PW4056, PW4060 and 10 more. Effective Nov 23, 2026
- [AD 2018-13-02](https://openairdocs.org/ad/2018-13-02): Turbine Engine Combustion Section · Pratt & Whitney Division PW4052, PW4056, PW4060 and 7 more. Effective Jul 20, 2018
- [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 2012-22-16](https://openairdocs.org/ad/2012-22-16): 3rd stage LPT duct segments · Pratt & Whitney Division PW4050, PW4052, PW4056 and 13 more. Effective Dec 19, 2012
- [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 2012-06-18](https://openairdocs.org/ad/2012-06-18): Engine · Pratt & Whitney Division PW4050, PW4052, PW4056 and 13 more. Effective Apr 27, 2012
- [AD 2012-04-04](https://openairdocs.org/ad/2012-04-04): fuel metering units (FMUs) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 13 more. Effective Apr 5, 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 2010-24-14](https://openairdocs.org/ad/2010-24-14): HPC 10th stage disk · Pratt & Whitney Division PW4050, PW4052, PW4056 and 17 more. Effective Jan 21, 2011
- [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 2008-24-13](https://openairdocs.org/ad/2008-24-13): Electronic engine controls (EECs) · Pratt & Whitney Division PW4052, PW4056, PW4060 and 6 more. Effective Jan 8, 2009
- [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 2003-19-15](https://openairdocs.org/ad/2003-19-15): High-Pressure-Compressor (HPC) Surges · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Oct 30, 2003
- [AD 2002-12-15](https://openairdocs.org/ad/2002-12-15): Front Drum Rotors · Pratt & Whitney Division PW4052, PW4056, PW4060 and 6 more. Effective Jul 31, 2002
- [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
- [AD 99-15-01](https://openairdocs.org/ad/99-15-01): Low Pressure Turbine Disks · Pratt & Whitney Division PW4056, PW4152, PW4156A and 3 more. Effective Sep 14, 1999
- [AD 98-23-08](https://openairdocs.org/ad/98-23-08): High Pressure Compressor  Blade Tips · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Jan 12, 1999
- [AD 98-19-03](https://openairdocs.org/ad/98-19-03): High Pressure Turbine Rotating Airseals · Pratt & Whitney Division PW4052, PW4056, PW4060 and 9 more. Effective Nov 9, 1998
- [AD 96-13-08](https://openairdocs.org/ad/96-13-08): AFT Cascade Support Frame Assembly · Pratt & Whitney assembly Part Number 221D5015, Revision A (STC SE744NE). Effective Aug 1, 1996
- [AD 90-22-02](https://openairdocs.org/ad/90-22-02): Low Pressure Turbine Shaft · Pratt & Whitney Division PW4050, PW4052, PW4056 and 6 more. Effective Oct 18, 1990

### 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 2010-18-13](https://openairdocs.org/ad/2010-18-13) (historical): Blade · Pratt & Whitney Division PW4052, PW4056, PW4060 and 16 more. Effective Oct 18, 2010
- [AD 2003-11-18](https://openairdocs.org/ad/2003-11-18) (historical): High-Pressure-Compressor (HPC) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Jul 7, 2003
- [AD 2002-21-10](https://openairdocs.org/ad/2002-21-10) (historical): High pressure compressor (HPC) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Nov 12, 2002
- [AD 2002-03-08](https://openairdocs.org/ad/2002-03-08) (historical): Time Limits Section of Engine Manuals (EM's) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 25 more. Effective Apr 16, 2002
- [AD 2001-25-11](https://openairdocs.org/ad/2001-25-11) (historical): Compressor Surges · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Jan 17, 2002
- [AD 2001-20-13](https://openairdocs.org/ad/2001-20-13) (historical): High Pressure Compressor Front Drum Rotors · Pratt & Whitney Division PW4052, PW4056, PW4060 and 6 more. Effective Nov 16, 2001
- [AD 2001-15-12](https://openairdocs.org/ad/2001-15-12) (historical): High Pressure Compressors (HPC) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Aug 10, 2001
- [AD 2001-09-07](https://openairdocs.org/ad/2001-09-07) (historical): High Pressure Compressor (HPC) Surge · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective May 14, 2001
- [AD 2001-08-52](https://openairdocs.org/ad/2001-08-52) (historical): Multiple-engine power loss due to HPC surges · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more
- [AD 2000-25-06](https://openairdocs.org/ad/2000-25-06) (historical): Low Pressure Turbine (LPT) 4th Stage Air Seal · Pratt & Whitney Division PW4052, PW4056, PW4060 and 11 more. Effective Dec 29, 2000
- [AD 2000-22-01](https://openairdocs.org/ad/2000-22-01) (historical): High Pressure Compressor Cutback Stator · Pratt & Whitney Division PW4050, PW4052, PW4056 and 6 more. Effective Nov 9, 2000
- [AD 2000-12-02](https://openairdocs.org/ad/2000-12-02) (historical): Critical Life-Limited Part · Pratt & Whitney Division PW4050, PW4052, PW4056 and 24 more. Effective Sep 13, 2000
- [AD 99-17-16](https://openairdocs.org/ad/99-17-16) (historical): Pratt & Whitney Division PW4050, PW4052, PW4056 and 11 more. Effective Sep 24, 1999
- [AD 99-08-15](https://openairdocs.org/ad/99-08-15) (historical): Pratt & Whitney Division PW4050, PW4052, PW4056 and 20 more. Effective May 13, 1999

All 251: https://openairdocs.org/aircraft/N293UP/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 2025-06](https://openairdocs.org/saib/2025-06): High Pressure Turbines. Issued Jul 22, 2025
- [SAIB NE-19-02](https://openairdocs.org/saib/NE-19-02): Turbine Engine Compressor Section -- Low-pressure turbine uncontainment. Issued Feb 19, 2019
- [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 N293UP.

## FAA accident and incident reports

None matched to N293UP.

## Service difficulty reports (364, 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 IPXA2025081939189](https://openairdocs.org/sdr/IPXA2025081939189), Aug 19, 2025: LIGHT. NO TEST. EMERGENCY LIGHTING SYSTEM FAILS SELF TEST R/R EMER LIGHTING BATTERY POWER SUPPLY PER AMM 33-51-01-401. SYS CKS OK. DMP REVERSED. PLACARD RMVD.
- [SDR IPXA2025022176078](https://openairdocs.org/sdr/IPXA2025022176078), Feb 21, 2025: CABLE. BROKEN. L1 DOOR LOWER FWD CABLE BROKEN OFF REPLACED FWD LWD CABLE PER AMM 52-11-09-401 AND ADJUSTED PER 52-11-02. OPS CHECK GOOD THIS CLEARS MEL 52-10-2-2-1 DMP.
- [SDR IPXA2024121254184](https://openairdocs.org/sdr/IPXA2024121254184), Dec 11, 2024: ADC. FAULTED. *** ATB *** AFTER T/O CAPT AIRSPEED/ALTIMETER + MAP DISPLAY WENT BLANK. FOLLOWED THE NON-ALERT DEU FAIL CHECKLIST AND DID NOT RESTORE THE FAILED DATA. PULLED CI
- [SDR IPXA2024100722473](https://openairdocs.org/sdr/IPXA2024100722473), Oct 2, 2024: LIGHT. INOPERATIVE. APG - FOUND R-1 DOOR AREA CEILING AREA LIGHT ASSEMBLY P/N L20538-1 MISSING ATA 33-52 INSTALLED COVER TO THE LIGHT HOUSING FOR R/H FWD DOOR HANDLE EMERGENCY LIGH
- [SDR IPXA2024100322473](https://openairdocs.org/sdr/IPXA2024100322473), Oct 2, 2024: COVER. MISSING. APG - FOUND R-1 DOOR AREA CEILING AREA LIGHT ASSEMBLY P/N L20538-1 MISSING ATA 33-52 INSTALLED COVER TO THE LIGHT HOUSING FOR R/H FWD DOOR HANDLE EMERGENCY LIGH
- [SDR IPXA2024100218767](https://openairdocs.org/sdr/IPXA2024100218767), Oct 2, 2024: SKIN. DAMAGED. E/E CUTOUT EXISTING TEMP REPAIR ACCOMPLISH REPAIR PER VT-SAA EA 011-5330-01-B0283, REV. I/R, PRIOR TO FURTHER FLIGHT. MAJOR REPAIR.
- [SDR IPXA2024092835205](https://openairdocs.org/sdr/IPXA2024092835205), Sep 21, 2024: PAN. DAMAGED. FOUND LOWER AFT DOOR PAN FOR L-1 DOOR BROKEN ATA52-11 TRIMMED RETURN FLANGE DAMAGE OFF DOOR PAN SEGMENT APPROX. 3.00 X .38 MAINTAINED 1/8 RADIUS IAW BOEING MD11
- [SDR IPXA2024100113741](https://openairdocs.org/sdr/IPXA2024100113741), Sep 10, 2024: PAN. CRACKED. RIGHT CENTER GEAR DOOR PAN IS CRACKED AT ITS LEADING-EDGE CORNER IN THE ANGLE CHANGE WHERE MKD. INSTALLED REPLACEMENT FRAME (PAN) CTR L/G DOOR R/H L/E, REINSTAL
- [SDR IPXA2024053012991](https://openairdocs.org/sdr/IPXA2024053012991), May 30, 2024: BATTERY. NO TEST. EMER TEST FAIL ILLUMINATED DURING PREFLIGHT. REPLACED #1 AND #2 SHIPS BATTERIES PER MM 24-34-02/401. EMERGENCY POWER TEST SUCCESSFUL PER MM 24-24-00-700-802.
- [SDR IPXA2024052997178](https://openairdocs.org/sdr/IPXA2024052997178), May 22, 2024: DOOR. OUT OF POSITION. DOOR L-1 DOES NOT COMPLETELY SEAL WHEN CLOSED. TOP FRAME HAS 1/2 - 3/4€? GAP IN PERIMETER OF THE SEAL/EDGE. W/REF TO AMM 52-11-02 L1 PLUG DOOR PUSHES AGAINST S
- [SDR IPXA2024052297178](https://openairdocs.org/sdr/IPXA2024052297178), May 22, 2024: DOOR. OUT OF ALIGNMENT. **SDR FILED OPEN**DOOR L-1 DOES NOT COMPLETELY SEAL WHEN CLOSED. TOP FRAME HAS 1/2 - 3/4€? GAP IN PERIMETER OF THE SEAL/EDGE.
- [SDR IPXA2024050396103](https://openairdocs.org/sdr/IPXA2024050396103), May 3, 2024: WARNING MESSAGE. FALSE INDICATION. EMER PWR TEST FAIL MESSAGE. PERFORMED TEST OF STATIC INVERTER I/A/W A.M.M. 24-24-01, MESSAGE CLEARED, OPS CHECK GOOD.
- [SDR IPXA2024030134736](https://openairdocs.org/sdr/IPXA2024030134736), Mar 1, 2024: WARNING LIGHT. ILLUMINATED. AFTER LANDING ON TAXI IN LVL 1 "CABIN DOOR L" ILLUMINATED. ADJUSTED THE MAIN ENTRY DOOR CLOSE-LIMIT SWITCH. REF. AMM 52-11-02-830-805. OPS CHECKS GOOD. NO FAULT
- [SDR IPXA2024013116309](https://openairdocs.org/sdr/IPXA2024013116309), Jan 30, 2024: WARNING MESSAGE. FALSE ACTIVATION. LVL 1 "CABIN DOOR FWD L" ILLUMINATED ON LANDING T/S IN REF TO FIM52-70-00-1. OPERATED LEFT CREW DOOR SEVERAL TIMES AND ARMED AND DISARMED. NO FAULTS FOUND AND D
- [SDR IPXA2024012397238](https://openairdocs.org/sdr/IPXA2024012397238), Jan 23, 2024: SWITCH. FAILED. DURING LANDING ROLLOUT AND TAXIS-IN LEVEL 1 €ŒCABIN DOOR FWD L€? ACARS COUPON REQUIRED REPLACED SWITCH L FWD DOOR DOWN LIMIT SWITCH P1-1610 OPS CHECK GOOD THI
- [SDR IPXA2024011058401](https://openairdocs.org/sdr/IPXA2024011058401), Jan 10, 2024: UNKNOWN. UNKNOWN. ON TAXI IN WE RECEIVED A LVL 1 €ŒCABIN DOOR FWD L€? FOR ABOUT A MINUTE THEN IT WENT OUT. T/S PER FIM 52-11-00-01, OPS CHK GOOD, NO MSG OR HISTORY. THIS CLEARS
- [SDR IPXA2023091894180](https://openairdocs.org/sdr/IPXA2023091894180), Sep 17, 2023: CEILING PANEL. INOPERATIVE. INSPECTION TYPE:NAL-1 DOOR SLIDING CEILING PANEL REMOVED AND ROUTED TO SHEET METALREINSTALLED L1 DOOR SLIDING CEILING PANEL OEN CHECK GOOD AT THIS TIME PER AMM 
- [SDR IPXA2023091394148](https://openairdocs.org/sdr/IPXA2023091394148), Sep 12, 2023: DOOR. UNKNOWN. DURING TAXI IN RECEIVED A LVL 1 CABIN DOOR FWD L INDICATION.C/W OP CHK AND SW INSP IAW AMM 52-10-01-700-801. NO DEFECTS FOUND, OP CHECK GOOD.
- [SDR IPXA2023082494004](https://openairdocs.org/sdr/IPXA2023082494004), Aug 23, 2023: FUEL SYS. OUT OF BALANCE. DURING CLIMBOUT W/FUEL QTY APPROX 129, 000 LBS. LVL 2 "LATERAL FUEL IMBAL" ALERT ON EAD. PERF QRH PROCEDURE, TNK #3 FILL VLVE (IN AUTO MODE) ARMED BUT DIDNT OPE
- [SDR IPXA2023072793749](https://openairdocs.org/sdr/IPXA2023072793749), Jul 27, 2023: BATTERY. UNKNOWN. DURING COCKPIT PREPARATION "EMERG LT BAT 1 LO" LEVEL 1 ALERT DISPLAYED ON EAD. VERIFIED FAULT AND DEFERRED EMERGENCY LIGHTING SYSTEM PER MEL 33-50-4. DMP C/W, P
- [SDR IPXA2023052893321](https://openairdocs.org/sdr/IPXA2023052893321), May 28, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:NA *** SUPPLEMENTAL SDR *** L1 DOOR OPERATES WHEN UNCOMMANDED SWTICH OUTSIDE OF L1 DOOR SEEMS SUSPECT. DEFERRED L1 DOOR IAW MEL 52 10 3 1 2 1 2 
- [SDR IPXA2023052593311](https://openairdocs.org/sdr/IPXA2023052593311), May 25, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:NAL-1 MAIN ENTRY DOOR DOES NOT POWER OPEN OR CLOSED ELECTRICALLYPERFORMED OPS TEST OF L1 MAIN ENTRY DOOR IAW AMM 52 11 02 OPS CHECK GOOD
- [SDR IPXA2023051993267](https://openairdocs.org/sdr/IPXA2023051993267), May 18, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:NA*SDR FILED OPEN* L1 DOOR SLIDING CEILING ASSY RETRACTION SPRING IS BROKEN. DEFERRED L1 DOOR SLIDING CEILING ASSY EXTENSION CABLE SPRING PER E.
- [SDR IPXA2023051793255](https://openairdocs.org/sdr/IPXA2023051793255), May 16, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:NA*SDR FILED OPEN* CABIN DOOR FWD L WILL NOT SHOW CLOSED. DEFERRED PER MEL 52-40-1-1-0-1. M 808577 ASSIGNED. PLACARD INSTALLED. REMOVED AND REPL
- [SDR IPXA2023042492978](https://openairdocs.org/sdr/IPXA2023042492978), Apr 22, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:N/ALOUD SINGULAR BANG FROM LEFT SIDE AND BEHIND THE BULHOTDON CLIMB OUT WELL AFTER GEAR RETRACTION. REPEAT WRITE UPFOUND L1 DOOR AFT LOWER CORNE
- [SDR IPXA2023032392173](https://openairdocs.org/sdr/IPXA2023032392173), Mar 23, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:NACABIN DOOR FWD L MESSAGE DISPLAYED WITH DOOR ARMED AT TAXI IN.PERFORMED OPERATIONAL TEST OF NEW ENTRY DOOR IAW MM 52-18-01-700-801 NO FAULTS O
- [SDR IPXA2023022291227](https://openairdocs.org/sdr/IPXA2023022291227), Feb 21, 2023: DOOR. NONE. INSPECTION TYPE:NA*SUPPLEMENTAL SDR* CABIN DOOR FWD L (LEVEL 1) MSG ON TOUCHDOWN. ERROR BLOCKED US IN. FLIGHT DATA COUPON. DEFER PER MEL 52-40-1-1-0-1 INST. PLA
- [SDR IPXA2023011189777](https://openairdocs.org/sdr/IPXA2023011189777), Jan 9, 2023: DRUM. OUT OF ALIGNMENT. DURING PUSH BACK, RECEIVED LEVEL 1 ALERT FOR CABIN DOOR FWD L. RESULTED IN BLOCK TURN BACK. FOUND CABLE DRUMS OUT OF ALIGNMENT. ALIGNED DRUMS AND REPLACED DRIVE
- [SDR IPXA2022123189426](https://openairdocs.org/sdr/IPXA2022123189426), Dec 30, 2022: CABLE. BROKEN. L1 DOOR BROKEN FWD UPR DRIVE CABLE AND FWD&AFT LOWER DRIVE CABLES. R & R FWD UPPER & AFT LOWER DRIVE CABLES ON L1 DOOR REF MM 52-11-03. OPS CK OK.
- [SDR IPXA2022122889380](https://openairdocs.org/sdr/IPXA2022122889380), Dec 28, 2022: SEAL. UNSECURE. CABIN DOOR FWD L ALERT DISPLAYED WHEN THE CABIN DOOR WAS STILL CLOSED AND ARMED. CLEANED AND SECURED DOOR PRESSURE SEAL. PERFORMED DOOR VISUAL AND INDICATION CK
- [SDR IPXA2022122889373](https://openairdocs.org/sdr/IPXA2022122889373), Dec 28, 2022: UNKNOWN. ODOR. ACFT HAD AN ODOR, SMELLS LIKE EXHAUST, POSSIBLY DIRTY AIR COALESCERS. RESIDUAL ODOR LINKED TO APU PNEUMATIC SYS. OPERATED ALL 3 PACKS FOR 30 MINS IAW AMM 21-53-
- [SDR IPXA2022122889372](https://openairdocs.org/sdr/IPXA2022122889372), Dec 27, 2022: LOCK PIN. FAULTED. DURING TAXI IN LEVEL 1 CABIN DOOR FWD L. DOOR WAS ARMED, REPLACED INTERMITTANT LOCK PIN SOLENOID PER AMM 52-10-06 OPS CHECK GOOD.
- [SDR IPXA2022122089177](https://openairdocs.org/sdr/IPXA2022122089177), Dec 15, 2022: WARNING LIGHT. FALSE ACTIVATION. ON LANDING LEVEL 1 ALERT CABIN DOOR FWD L ILLUMINATED AND DID NOT EXTINGUISH. PLACED EAD DOOR OPEN ALERTING SYS FOR L1 DOOR ON MEL 52-40-1-1-0-1, OK TO CONTINUE
- [SDR IPXA2022121288941](https://openairdocs.org/sdr/IPXA2022121288941), Dec 12, 2022: WARNING MESSAGE. FALSE ACTIVATION. ON LANDING, THE L1 DOOR INDICATED DISARMED, AND BLOCKED IN THE FLIGHT IN ACARS. HANDLE WAS IN PROPER FLIGHT POSITION. ACCOMPLISHED OPS TEST OF L1 DOOR IAW AMM 5
- [SDR IPXA2022102187319](https://openairdocs.org/sdr/IPXA2022102187319), Oct 19, 2022: DOOR. WARNING MESSAGE. LEVEL 1 CABIN DOOR FWD L AFTER PUSHBACK. L1 DOOR -EAD DOOR OPEN ALERTING SYS-CABIN DOORS. MEL/CDL 52-40-1-1-0-1 . PLACARD REQUIRED.
- [SDR IPXA2022102087319](https://openairdocs.org/sdr/IPXA2022102087319), Oct 19, 2022: WARNING MESSAGE. FALSE ACTIVATION. LEVEL 1 CABIN DOOR FWD L AFTER PUSHBACK. L1 DOOR -EAD DOOR OPEN ALERTING SYS-CABIN DOORS. MEL/CDL 52-40-1-1-0-1 . PLACARD REQUIRED.OPERATED DOOR MULTIPLE TIMES 
- [SDR IPXA2022101487136](https://openairdocs.org/sdr/IPXA2022101487136), Oct 14, 2022: SIGN. BROKEN. INSPECTION TYPE:N/AL1 DOOR EXIT SIGN FELL OFF DURING TAXI AFTER LANDINGFOUND BOTH RETAINERS (BOTTOM , PUSH IN BROKE REMOVED & RPELACED BOTH REAINTERS & REINSTAL
- [SDR IPXA2022100686886](https://openairdocs.org/sdr/IPXA2022100686886), Oct 5, 2022: DOOR. MALFUNCTIONED. L1 DOOR WONT OPEN ELECTRICALLY. DEFERRED L1 DOOR PER MEL 52-10-3-1-2-1-2.OPERATED DOOR SEVERAL TIMES REF AMM 52-10-01. DOOR OPERATES NORMALLY. ORIGINAL SUBMISSI
- [SDR IPXA2022092186478](https://openairdocs.org/sdr/IPXA2022092186478), Sep 21, 2022: LONGERON. CORRODED. INSPECTION TYPE:3C, CENTER CARGO COMPARTMENT STA 1531 LONGERON 45R HAS CORROSIONACCOMPLISHED REPAIR ON AFT EXTENDED FUSELAGE LONGERON 45R BETWEEN STA 5-93 TO 5-
- [SDR IPXA2022091786342](https://openairdocs.org/sdr/IPXA2022091786342), Sep 17, 2022: LONGERON. CORRODED. INSPECTION TYPE:3CAFT CARGO LOWER BILGE LONGERON 52 STA 1946 TO STA 1957 IS CRACKEDREMOVED AND REPLACED AFT CARGO LOWER BILGE LONGERON 52 FROM STA 1946 TO STA 1
- [SDR IPXA2022091786338](https://openairdocs.org/sdr/IPXA2022091786338), Sep 17, 2022: DOUBLER. CRACKED. INSPECTION TYPE:3CCRACKED BEADED DOUBLER AT LH WING L/E 22IN OTBD OF SLAT TRACK 11ACCOMPLISHED MAJOR REPAIR ON LH WING BEADED DOUBLER AT LH WING L/E XOS 734.75-
- [SDR IPXA2022091786337](https://openairdocs.org/sdr/IPXA2022091786337), Sep 17, 2022: DOUBLER. CRACKED. INSPECTION TYPE:3CCRACKED BEADED DOUBLER AT LH WING L/E XW549ACCOMPLISHED MAJOR REPAIR ON LH WING BEADED DOUBLER AT LH WING L/E XOS 610 PER MD11 SRM 57-40-02
- [SDR IPXA2022090886050](https://openairdocs.org/sdr/IPXA2022090886050), Sep 8, 2022: WEB. CRACKED. INSPECTION TYPE:C3R/H AIR CONDITIONING COMPARTMET HAS INTERCOASTAL WITH 2 CRACKSAT L31R STA 540REMOVED, FABRICATED, AND INSTALLED WEB IAW DRAWING ACA3804 ON FAB
- [SDR IPXA2022091286140](https://openairdocs.org/sdr/IPXA2022091286140), Sep 2, 2022: SKIN. NONE. INSPECTION TYPE:3CR/H I/B FLAP HAS LARGE AREA OF WARPAGE AT THE AFT UPPER SKIN AT STA XIFH=145.REPAIRED WARPAGED AREA OF THE R/H I/B FLAP AFT UPPER SKIN AT STA 
- [SDR IPXA2022090685966](https://openairdocs.org/sdr/IPXA2022090685966), Aug 31, 2022: TEE FITTING. CRACKED. INSPECTION TYPE:C3CENTER UPPER AUX TANK AT X46 AND AFT FACE OF FRONT SPAR JUST ABOVE L/H ACCESS PANEL HAS A CRACKED CORNER TEE FITTING.REMOVED, REPLACED TEE FIT
- [SDR IPXA2022092186475](https://openairdocs.org/sdr/IPXA2022092186475), Aug 30, 2022: ANGLE. NONE. INSPECTION TYPE:3CCABIN FLOOR BEAM HAS A MISS DRILLED HOLE NEXT TO IT STA Y=515 AND X=-10 AND Z=-18REPAIRED MISS DRILLED FLOOR BEAM AT STA Y=515 AND X=-10 , Z=-
- [SDR IPXA2022091886360](https://openairdocs.org/sdr/IPXA2022091886360), Aug 29, 2022: STOP FITTING. GOUGED. INSPECTION TYPE:3CL-1 DOOR FWD SIDE #8 COUNT FROM THE TOP THE STOP FITTING IS GOUGED.REPLACED GOUGED STOP FITTING IAW SRM 51-33-01 (MINOR)
- [SDR IPXA2022091286155](https://openairdocs.org/sdr/IPXA2022091286155), Aug 29, 2022: STOP FITTING. CRACKED. INSPECTION TYPE:3CR1 DOOR #5 COUNT FROM THE TOP STOP FITTING HAS A CRACKED.REPLACED STOP FITTING ON THE R1 DOOR IAW SRM 51-33-01 (MINOR)
- [SDR IPXA2022091286152](https://openairdocs.org/sdr/IPXA2022091286152), Aug 29, 2022: FITTING. CRACKED. INSPECTION TYPE:3CR-1 DOOR TOP STOP FITTING HAS A CRACKED.REPLACED R1 DOOR TOP STOP FITTING IAW SRM 51-33-01 (MINOR)
- [SDR IPXA2022091286162](https://openairdocs.org/sdr/IPXA2022091286162), Aug 25, 2022: DOUBLER. GOUGED. INSPECTION TYPE:3CTAIL CONE FWD FACE R/H UPPER PRODUCTION DOUBLER HAS GOUGES AT STA Y=2165, X=36.5.REPAIRED DOUBLER AT STA Y=2165,X=36.5 IAW UPS EO MD11-5350-66

All 364: https://openairdocs.org/aircraft/N293UP/reports.md

## STCs that may be installed (OpenAirDocs) (122, 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 122: https://openairdocs.org/aircraft/N293UP/stcs.md

## Related

- Other Mcdonnell Douglas MD-11F aircraft: https://openairdocs.org/model/mcdonnell-douglas-md-11f/aircraft.md
- The Pratt & Whitney PW4460 engine: https://openairdocs.org/engine/pratt-whitney-pw4460.md

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