# N294UP: 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: 48472
- Year built: 1991
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: May 20, 2008
- Certificate issued: May 3, 2006
- Expires: May 31, 2027
- Mode S code: A30626
- 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=294UP
- Page: https://openairdocs.org/aircraft/N294UP

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/N294UP/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 N294UP.

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20171219023319I](https://openairdocs.org/incident/20171219023319I), Dec 19, 2017: Boeing MD-11F (N294UP), Honolulu, HI, Minor damage. Boeing MD-11 N294UP incident Honolulu (hnl) 12/20/2017 0731Z [12/19/2017 2131 HST] United parcel service airlines (ups) event report 65272; captain reporting;…
- [Incident 20100808043909I](https://openairdocs.org/incident/20100808043909I), Aug 8, 2010: Mcdonnell D MD-11F (N294UP), Anchorage, AK, Minor damage. [privacy data omitted]

## Service difficulty reports (369, 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 IPXA2025103135405](https://openairdocs.org/sdr/IPXA2025103135405), Oct 24, 2025: SLIDE. MISINSTALLED. APG FOUND L-1 DOOR EVACUATION SLIDE CONTAINER NOT INSTALLED PROPERLY ATA 25-61. REMOVED L1 DOOR UPPER DOOR LINER, REMOVED THE L-1 DOOR EVACUATION SLIDE/RAFT AND
- [SDR IPXA2025102735405](https://openairdocs.org/sdr/IPXA2025102735405), Oct 24, 2025: CONTAINER. MISINSTALLED. APG FOUND L-1 DOOR EVACUATION SLIDE CONTAINER NOT INSTALLED PROPPERLY ATA 25-61. OPEN
- [SDR IPXA2025111846321](https://openairdocs.org/sdr/IPXA2025111846321), Oct 19, 2025: SUPPORT BEAM. CORRODED. LEFT WING OTBD FLAP INBD HINGE STRUCTURE FAIRING 535 DL AREA UPPER SUPPORT BEAM HAS EVIDENCE OF CORROSION, INSTALLED FAIRING SUPPORT BEAM AND 3EA ANGLES IN LH W
- [SDR IPXA2025111246321](https://openairdocs.org/sdr/IPXA2025111246321), Oct 19, 2025: SUPPORT BEAM. INOPERATIVE. LEFT WING OTBD FLAP INBD HINGE STRUCTURE FAIRING 535 DL AREA UPPER SUPPORT BEAM HAS EVIDENCE OF CORROSION, ACCOMPLISHED REPAIR IAW VT-SAA EA 011-5700-01-B0623, 
- [SDR IPXA2025110748720](https://openairdocs.org/sdr/IPXA2025110748720), Oct 19, 2025: SPAR CAP. CORRODED. RIGHT WING T/E UPPER FLANGE LOCATED AT STA XORS 484 HAS CORROSION. ACCOMPLISHED IN ACCORDANCE WITH EO-95601-REQ1 AND VT-SAA EA 011-5710-01-B0604 REV IR. EO 9560
- [SDR IPXA2025110726508](https://openairdocs.org/sdr/IPXA2025110726508), Oct 17, 2025: LONGERON. CORRODED. MAJOR REPAIR, CENTER CARGO COMPART. LONGERON SPLICE HAS EVIDENCE OF CORROSION APPROX BTW STA 1681 AND STA 1701, L51L AREA, ACCOMPLISHED REPAIR IN ACCORDANCE WIT
- [SDR IPXA2025110724277](https://openairdocs.org/sdr/IPXA2025110724277), Oct 17, 2025: FLOORBEAM. CORRODED. CTR CGO COMP FLOOR AREA STA 1841 FLOOR BEAM FLOOR PANEL SUPPORT CHANNEL TOP SURFACE HAS CORROSION FROM LBL 7 TO RBL 24.
- [SDR IPXA2025111106150](https://openairdocs.org/sdr/IPXA2025111106150), Oct 16, 2025: CARGO TRACK. CRACKED. FWD CARGO COMPARTMENT. CEILING AREA, SEAT TRACK HAS CRACK LOCATED BETWEEN STA859 AND 879, RBL 75. INSTALLED SEAT TRACK SECTION AT MAIN CABIN BS 859 - 879 RBL 75
- [SDR IPXA2025110406631](https://openairdocs.org/sdr/IPXA2025110406631), Oct 16, 2025: SUPPORT BRACKET. BROKEN. FWD CARGO COMPARTMENT CEILING STRUCTURE SUPPORT BRACKET BROKEN APPROX BTW STA 979 AND STA 999, X=-103, ID STICKER NUM. (085-067). CUT OUT DAMAGE AREA AT FWD CAR
- [SDR IPXA2025120161060](https://openairdocs.org/sdr/IPXA2025120161060), Oct 14, 2025: ANGLE. CRACKED. RIGHT WING. FIXED L/E RIB LOCATED APPROX STA XOS 1113.252 HAS CRACK. REMOVED EWIS PROTECTION AND INSTALLED RIB SUPPORT AT R/H WING. FIXED L/E LOCATED APPROX STA
- [SDR IPXA2025120152731](https://openairdocs.org/sdr/IPXA2025120152731), Oct 14, 2025: SKIN. CORRODED. TOP RUDDER RT SIDE LOWER AREA HAS MULTIPLE CORRODED FASTENERS AND CORROSION AROUND SMALL ACCESS PNL. REMOVED AND REPLACED UPPER AFT RUDDER IAW AMM 27-20-30/401.
- [SDR IPXA2025110461636](https://openairdocs.org/sdr/IPXA2025110461636), Oct 14, 2025: DOUBLER. CRACKED. MAJOR REPAIR - RT WING. FIXED L/E HAS CRACKED THE INNER SKIN BEADED DOUBLER LOCATED APPROX STA XOS 753 TO XOS 759. (015-15) ATA57. ACCOMPLISHED REPAIR PER MD-11
- [SDR IPXA2024090631078](https://openairdocs.org/sdr/IPXA2024090631078), Sep 5, 2024: WARNING MESSAGE. ILLUMINATED. EPGS FAULT COMPLETED EPCU RETURN TO SERVICE TEST OF EPCU PER AMM 24-08-01-741-801. MESSAGE CLEARED AND CHECKED OK.
- [SDR IPXA2024062477956](https://openairdocs.org/sdr/IPXA2024062477956), Jun 22, 2024: LENS. LOOSE. R1 DOOR HANDLE EMER LIGHT LENS LOOSE. INSTALLED NEW GROMMET AND TESTS GOOD REF 33-52-02.
- [SDR IPXA2024050151399](https://openairdocs.org/sdr/IPXA2024050151399), Apr 30, 2024: ELECTRICAL SYS. NO TEST. EMER PWR TEST FAIL DURING PREFLIGHT. REMOVED AND REPLACED EPCU REF AMM 24-08-01. MSG CLEARED.
- [SDR IPXA2024011789009](https://openairdocs.org/sdr/IPXA2024011789009), Jan 17, 2024: TEST PANEL. MALFUNCTIONED. L1 DOOR EVACUATION SLIDE REMOTE PRESSURE PRESS-TO-TEST INDICATING SYSTEM VERY DIM WHEN PRESS TO TEST R&R BATTERIES REF MM 25-61-04 OP CK GOOD. PLACARD REMOVED
- [SDR IPXA2024010938371](https://openairdocs.org/sdr/IPXA2024010938371), Jan 9, 2024: UNKNOWN. UNKNOWN. EMER PWR ON IN FLT. PERFORMED QRH RESET EMER PWR REMAINED ON, DEPLOYED THE ADG PER QRH. 45 MIN LEFT IN FLIGHT. R/R EPCU IAW AMM 24-08-01. R-T-S TEST PASSED. IN 
- [SDR IPXA2023053193343](https://openairdocs.org/sdr/IPXA2023053193343), May 31, 2023: BATTERY. INOPERATIVE. INSPECTION TYPE:NA*SDR FILED OPEN* L1 ENTRY DOOR CONTINUITY NOT COMING ON WHEN PRESSED. DERFERRED L1 DOOR SLIDE PUSH TO TEST INDICATOR IAW MEL 25 61 2. R/R BATT
- [SDR IPXA2023041492873](https://openairdocs.org/sdr/IPXA2023041492873), Apr 13, 2023: BATTERY. DISCHARGED. DURING PREFLIGHT LEVEL 1 EMER BAT-1 LO. DEFERRED PER MEL 33-50-4 DMP C/W 33-50-4 M807027 ASSIGNED.REPLACED EMERG LIGHTING POWER SUPPLY IAW MD11 AMM 33-51-01. DM
- [SDR IPXA2023040692649](https://openairdocs.org/sdr/IPXA2023040692649), Apr 6, 2023: DOOR. WARNING LIGHT. INSPECTION TYPE:NA*EMERGENCY DECLARED* *ATB* SHORTLY AFTER TAKEOFF CARGO DOOR AFT B LEVEL 2 ALERT. 10 MIN LATER CARGO DOOR AFT A LEVEL 2 ALERT DISPLAYED. PERFOR
- [SDR IPXA2023032792309](https://openairdocs.org/sdr/IPXA2023032792309), Mar 26, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:NAL1 DOOR EMERGENCY EXIT LIGHT LENS BROKENR&R'D L1 DOOR EMERGENCY EXIT LIGHT PER AMM 33-27-05 OPS CHK GOOD
- [SDR IPXA2023032692265](https://openairdocs.org/sdr/IPXA2023032692265), Mar 26, 2023: DOOR. INOPERATIVE. L1 DOOR OVERHEAD PANEL NOT PROPERLY RIGGED. L1 DOOR DEFERRED PER MEL 52-10-3-1-2-1-2 PLACARD INSTALLED. PERF ADJ CHECK OF THE L1 DOOR SLIDING CEILING PANEL & OP
- [SDR IPXA2023032192095](https://openairdocs.org/sdr/IPXA2023032192095), Mar 3, 2023: FRAME. ELONGATED. INSPECTION TYPE:3CTAIL CONE AFT UPPER HINGE FITTING FOUND FRAME ELONGATED ON UPPER SIDE.REMOVED, FABRICATED AND REPLACED FRAME AT TAIL CONE AFT UPPER SIDE IAW S
- [SDR IPXA2023032192093](https://openairdocs.org/sdr/IPXA2023032192093), Mar 3, 2023: BEAM. CRACKED. INSPECTION TYPE:3C*MAJOR REPAIR* STRUCTURE BEAM LOCATED AT TOP OF CENTER CARGO DOOR OPENING IS CRACKED AT STA Y=1746.925 AND Z=-26.9.REPAIRED THE CRACKED BEAM O
- [SDR IPXA2023032292134](https://openairdocs.org/sdr/IPXA2023032292134), Mar 1, 2023: HINGE. CORRODED. INSPECTION TYPE:3CR/H O/B FLAP O/B FWD HINGE FITTING UPPER ACTUATOR LUG BORE I/B AND O/B IS CORRODEDREPAIRED CORRODED HINGE FITTING ON R/H O/B FLAP HINGE FITTIN
- [SDR IPXA2023032192076](https://openairdocs.org/sdr/IPXA2023032192076), Mar 1, 2023: DOUBLER. CORRODED. INSPECTION TYPE:C3CORROSION FOUND ON INTERNAL STR AT SIDE OF ACCESS PANEL FOR LWR VHF ANTENNA SEEN FROM CTR CARGOREMOVED AND REPLACED DOUBLER PER DAC DWG AGA780
- [SDR IPXA2023032192075](https://openairdocs.org/sdr/IPXA2023032192075), Mar 1, 2023: DOUBLER. CORRODED. INSPECTION TYPE:C3CORROSION FOUND ON INTERNAL STR SIDE OF ACCESS PANEL FOR LWR VHF ANTENNA SEEN FROM CTR CARGO .REPLACED RING DOUBLER PER DAC DWG AGA7808 AND PE
- [SDR IPXA2023031591871](https://openairdocs.org/sdr/IPXA2023031591871), Feb 27, 2023: RUDDER. CORRODED. INSPECTION TYPE:3CLOWER AFT RUDDER LOWER END HAS CORROSION BETWEEN SKIN AND DOUBLER MULTIPLE AREAS LH AND R/H SIDEREMOVED AND REPLACED LOWER AFT RUDDER IAW MM 2
- [SDR IPXA2023032292132](https://openairdocs.org/sdr/IPXA2023032292132), Feb 25, 2023: STRINGER. CRACKED. INSPECTION TYPE:3C*MAJOR REPAIR* UPPER CENTER AUXILIARY TANK HAS A CRACK LOCATED BETWEEN STA X-46 AND X-17, STRINGER 52REPAIRED CRACKED STRINGER 52 AT UPPER CEN
- [SDR IPXA2023032092056](https://openairdocs.org/sdr/IPXA2023032092056), Feb 25, 2023: ANGLE. CRACKED. INSPECTION TYPE:C3*MAJOR REPAIR* UPPER CENTER AUXILIARY TANK HAS CRACK ON EXISTING REPAIR AT STR 47 LOCATED BEWTEEN STA XCW 81 AND XCW 46 .REMOVED AND REPLACED 
- [SDR IPXA2023031891969](https://openairdocs.org/sdr/IPXA2023031891969), Feb 25, 2023: DOUBLER. UNKNOWN. INSPECTION TYPE:3CLOWER CENTER AUXILIARY TANK HAS MISDRILLED HOLE OF FRONT SPAR CENTER ACCESS PANEL CUTOUT AT STA XCFS= -1.5 AND ZCFS= -11.REPAIRED MISDRILLED H
- [SDR IPXA2023030991693](https://openairdocs.org/sdr/IPXA2023030991693), Feb 25, 2023: BRACKET. CRACKED. INSPECTION TYPE:3CUPPER CTR AUXILIARY TANK HAS A CRACKED BRACKET LOCATED AT FWD SPAR AT STA X=46.REMOVED, FABRICATED, REPLACED CRACKED BRACKET IN UPPER CTR AUXI
- [SDR IPXA2023032192086](https://openairdocs.org/sdr/IPXA2023032192086), Feb 24, 2023: BEAM. CRACKED. INSPECTION TYPE:3CL3 DOOR UPPER HORIZONTAL BEAM IS CRACKED.REPLACED CRACKED UPPER HORIZONTAL BEAM ON L3 DOOR IAW SRM 51-31-01. (MINOR)
- [SDR IPXA2023032192091](https://openairdocs.org/sdr/IPXA2023032192091), Feb 23, 2023: FILLER. WORN. INSPECTION TYPE:3CTAIL CONE UPPER R/H SIDE PRODUCTION DOUBLER IS WORN STA Y= 2164, X=36.5REMOVED, FABRICATED AND REPLACED WORN DOUBLER FILLER IAW UPS EO MD11-53
- [SDR IPXA2023031591873](https://openairdocs.org/sdr/IPXA2023031591873), Feb 23, 2023: SEAT TRACK. CORRODED. INSPECTION TYPE:3C*MAJOR REPAIR* MAIN CABIN R/H SIDE SEAT TRACK HAS CORROSION BETWEEN STA 5-11 AND 5-32 75INCH FROM CL.REPAIRED CORRODED SEAT TRACK AT THE MAIN 
- [SDR IPXA2023031591876](https://openairdocs.org/sdr/IPXA2023031591876), Feb 23, 2023: SEAT TRACK. CORRODED. INSPECTION TYPE:C3*MAJOR REPAIR* MAIN CABIN R/H SIDE SEAT TRACK HAS CORROSION BEWTEEN STA 5-11 AND 5-32 8 INCHES FROM CLREPAIRED CORRODED SEAT TRACK IAW MD-11 S
- [SDR IPXA2023031591877](https://openairdocs.org/sdr/IPXA2023031591877), Feb 23, 2023: SEAT TRACK. CORRODED. INSPECTION TYPE:C3*MAJOR REPAIR* MAIN CABIN R/H SIDE SEAT TRACK HAS CORROSION BETWEEN STA 5-11 AND 5-32 INCHES FROM CLREPAIRED CORRODED SEAT TRACK IN MAIN CABIN
- [SDR IPXA2023032292140](https://openairdocs.org/sdr/IPXA2023032292140), Feb 18, 2023: FLAP. DAMAGED. INSPECTION TYPE:C3R/H WING O/B FLAP HAS DAMAGE BETWEEN XOFH 456.690 AND XOFH 462.440.REPAIRED R/H O/B FLAP BETWEEN XOFH 456.690 AND XOFH 462.440 IAW VTSAA EA 01
- [SDR IPXA2023032192094](https://openairdocs.org/sdr/IPXA2023032192094), Feb 18, 2023: SKIN. DAMAGED. INSPECTION TYPE:C3*MAJOR REPAIR* #2 ENGINE PYLON LEFT SIDE ENGINE MOUNT BULK HEAD ACCESS PANEL OVERSIZED HOLES, REPAIR AT STA YID 546.559 REF EO MD-11 5430-8379
- [SDR IPXA2023021691063](https://openairdocs.org/sdr/IPXA2023021691063), Feb 16, 2023: INDICATOR. INOPERATIVE. INSPECTION TYPE:NAL1 DOOR SLIDE REMOTED PRESSURE INDICATOR DOES NOT ILLUMINATE WHEN PRESSED.REPLACED BATTERIES W/REF TO M/M 25-61-04, OPS CHECK GOOD.
- [SDR IPXA2023012690292](https://openairdocs.org/sdr/IPXA2023012690292), Jan 25, 2023: GUARD. INOPERATIVE. L1 DOOR HANDLE GUARD ASSY BROKEN. GUARD REMOVED AND PLACED IN PFM. INSTALLED NEW DOOR HANDLE GUARD ASSY IAW AMM 25-23-03.
- [SDR IPXA2022110287776](https://openairdocs.org/sdr/IPXA2022110287776), Nov 1, 2022: COVER. OUT OF POSITION. L1 DOOR COVER HITTING ARMING LEVER WHEN RAISED AND LOWEREDRESECURED L1 DOOR LWER COVER REF 52-11-02 AMM
- [SDR IPXA2022083185790](https://openairdocs.org/sdr/IPXA2022083185790), Aug 30, 2022: NONE. NONE. INSPECTION TYPE:**SDR FILED OPEN** L1 DOOR EMERGENCY SLIDE TEST LIGHT INOP. TRANSFERRED TO M790077 IAW MEL 25-61-2 DMP C/W PLACARD INSTALLED.
- [SDR IPXA2022081585296](https://openairdocs.org/sdr/IPXA2022081585296), Aug 15, 2022: SLIDE. INOPERATIVE. AFTER LANDING AND DISARMING DOORS L1 SLIDE TEST INDICATOR LIGHT ILLUMINATED ON DOOR.FOUND REMOTE INDICATOR PLUG DISCONNECTED FROM LOW PRESSURE WARNING LIGHT JAC
- [SDR IPXA2022031680168](https://openairdocs.org/sdr/IPXA2022031680168), Mar 15, 2022: FAN. NONE. INSPECTION TYPE:NALEVEL `1 ALERT 'AVIONICS FAN OVRD' ON WHEN POWER REDUCED FOR DESCENT @ FL 340 DIFF PRESS SHOWN 8.1 PSIFOUND APPROX 2 FEET OF MAIN CARGO DOOR S
- [SDR IPXA2022031580143](https://openairdocs.org/sdr/IPXA2022031580143), Mar 14, 2022: NONE. NONE. INSPECTION TYPE:NAIN CRUISE FLIGHT AT FL 320 THE LEVEL 1 " AVNCS FAN OVRD " ANNUNCIATED.C/W FRM/FIM 21-26-04-00 TO BLK 7 NO FAULTS NOTED AND C/W 21-26-02-00 TO 
- [SDR IPXA2022031480076](https://openairdocs.org/sdr/IPXA2022031480076), Mar 14, 2022: FAN. NONE. INSPECTION TYPE:NADURING DESCENT, LEVEL 1 "AVNCS FAN OVRD" ALERT. REPEAT FROM PREVIOUS TWO LOGPAGES.R&R OUTFLOW VALVE ASSY DUE TO TORN SEAL IAW AMM 21-31-01
- [SDR IPXA2022031480075](https://openairdocs.org/sdr/IPXA2022031480075), Mar 10, 2022: FAN. NONE. INSPECTION TYPE:NA1PLUS01 INTO FLIGHT LEVEL1 AVNCS FAN OVRD ALERT REPEAT WRITE UP FROM LP 278030FOUND 5 FT OF THE MCD SEAL PULLED OUT REINSTALLED SEAL AS PER MM
- [SDR IPXA2022031179995](https://openairdocs.org/sdr/IPXA2022031179995), Mar 10, 2022: NONE. NONE. INSPECTION TYPE:NAAVNCS FAN OVRD LVL ONE ALERT ON IN CRUISEFOUND MCD SEAL OUT OF RETAINER REINSTALLED SEAL AS PER MM 52 00 00 400 801 OPS CK GOOD OK TO CONTIUNE
- [SDR IPXA2021122177131](https://openairdocs.org/sdr/IPXA2021122177131), Dec 20, 2021: NONE. INOPERATIVE. INSPECTION TYPE:N/A** SUPPLEMENTAL SDR **L-1 DOOR NOT OPERATING (PWR). DEFERRED IAW MEL 52-10-3-1-2-1-2 PLACARD INSTALLED NO DMPREPLACED R2-177 ACTUATOR CONTROL

All 369: https://openairdocs.org/aircraft/N294UP/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/N294UP/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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