# N522FE: 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: [Pratt & Whitney PW4462](https://openairdocs.org/engine/pratt-whitney-pw4462) (registry code 52171) - 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: 48476 - Year built: 1992 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: October 26, 2006 - Certificate issued: October 21, 2004 - Expires: August 31, 2028 - Mode S code: A690DE - Registered owner: [Federal Express Corp](https://openairdocs.org/faa-owner/FEDERAL%20EXPRESS%20CORP) - Location: [Memphis, TN](https://openairdocs.org/faa-place/TN/Memphis) - Owner type: Corporation - Owner's area on the map: 35.0351° N, 89.9272° W: Placed by OpenAirDocs at the center of ZIP code 38118, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=522FE - Page: https://openairdocs.org/aircraft/N522FE 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): 210 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 PW4462) - [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 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 ### 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 249: https://openairdocs.org/aircraft/N522FE/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 N522FE. ## FAA accident and incident reports None matched to N522FE. ## Service difficulty reports (338, 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 FDEA202609011256](https://openairdocs.org/sdr/FDEA202609011256), Sep 1, 2026: PRESSURE SWITCH. NO TEST. R1 DOOR SLIDE RAFT LIGHT DOES NOT TEST. REPLACED R1 DOOR SLIDE REMOTE PRESS INDICATOR ASSY. OPS CHECKS GOOD. - [SDR FDEA202607190945](https://openairdocs.org/sdr/FDEA202607190945), Jul 19, 2026: SWITCH. INOPERATIVE. PUSH TO TEST LIGHT ON DOOR 1L NOT ILLUMINATING DURING PREFLIGHT TEST. LEFT EVAC SLIDE REMOTE PRESS INDICATOR - INOPERATIVE. IAW MEL 25-61-02, R & R REMOTE PRESS - [SDR FDEA202510302115](https://openairdocs.org/sdr/FDEA202510302115), Oct 30, 2025: INDICATOR. FAILED. ENTRY DOOR 1R CIRCUIT CONTINUITY LIGHT INOP. RELEASED FOR SERVICE PER MEL 25-61-02 CATEGORY : C R1 DOOR EVAC SLIDE REMOTE PRESS INDICATOR INOP. PER MEL 25-61-02 - [SDR FDEA202510051897](https://openairdocs.org/sdr/FDEA202510051897), Oct 5, 2025: INDICATOR. INOPERATIVE. R1 DOOR EVACUATION SLIDE REMOTE PRESSURE PRESS TO TEST INDICATING SYSTEM INOP. REPLACED BATTERIES. OPERATIONAL CHECK GOOD. - [SDR FDEA202508281554](https://openairdocs.org/sdr/FDEA202508281554), Aug 28, 2025: SKIN. DAMAGED. AGING AIRCRAFT - EXISTING REPAIR AT CENTER CARGO DOOR EXTERIOR SKIN FORWARD LOWER CORNER STATION 1710. EXISTING REPAIR AT CENTER CARGO DOOR EXTERIOR SKIN FORWAR - [SDR FDEA202508271544](https://openairdocs.org/sdr/FDEA202508271544), Aug 27, 2025: SKIN. TORN. AGING AIRCRAFT - EXISTING REPAIR AT FUSELAGE SKIN FORWARD CARGO DOOR CUTOUT AFT JAMB STATION 1002.3 BETWEEN LONGERON 40 RIGHT TO LONGERON 42 RIGHT. EXISTING REP - [SDR FDEA202508221526](https://openairdocs.org/sdr/FDEA202508221526), Aug 22, 2025: SEAT TRACK. WORN. MAIN DECK CARGO COMPARTMENT - SEAT TRACK CROWN FOUND WORN BETWEEN STATION 5-0 TO 5-10 X =47.5. MAIN DECK CARGO COMPARTMENT - SEAT TRACK CROWN FOUND WORN BETWEEN - [SDR FDEA202508221525](https://openairdocs.org/sdr/FDEA202508221525), Aug 22, 2025: SEAT TRACK. WORN. MAIN DECK COMPARTMENT FLOOR SEAT TRACK AT STATION 1531/5-10 X = -47.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1531/5-10 X= -47.5" - [SDR FDEA202508221524](https://openairdocs.org/sdr/FDEA202508221524), Aug 22, 2025: SEAT TRACK. WORN. MAIN DECK COMPARTMENT FLOOR SEAT TRACK AT STATION 5-10 X = 27.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK AT STATION 5-10 X= 27.5" WORN - [SDR FDEA202508221523](https://openairdocs.org/sdr/FDEA202508221523), Aug 22, 2025: SEAT TRACK. WORN. MAIN DECK COMPARTMENT FLOOR SEAT TRACK AT STATION 1531/5-10 X = 8.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1531/5-10 X= 8.5" WOR - [SDR FDEA202508221522](https://openairdocs.org/sdr/FDEA202508221522), Aug 22, 2025: SEAT TRACK. WORN. MAIN DECK COMPARTMENT FLOOR SEAT TRACK AT STATION 5-10 X = -8.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK AT STATION 5-10 X= -8.5" WORN - [SDR FDEA202508201509](https://openairdocs.org/sdr/FDEA202508201509), Aug 20, 2025: SEAT TRACK. CHAFED. EXISTING REPAIR AT MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK BETWEEN STATION 5-0 TO STATION 5-43 X = -27.5 RIGHT HAND SIDE EXISTING REPAIR AT MAIN DECK CARGO - [SDR FDEA202508191500](https://openairdocs.org/sdr/FDEA202508191500), Aug 19, 2025: NONE. NO DISCREPANCY. EXISTING REPAIR AT RIGHT HAND WING DROOPED LEADING EDGE UPPER SKIN STATION XDLE 319.854 EXISTING REPAIR AT RIGHT HAND WING DROOPED LEADING EDGE UPPER SKIN STATI - [SDR FDEA202508181495](https://openairdocs.org/sdr/FDEA202508181495), Aug 18, 2025: REPAIR. NO DISCREPANCY. EXISTING REPAIR AT LEFT HAND WING FIXED LEADING EDGE COMPARTMENT BEADED DOUBLER BETWEEN STATION XOS 629 TO XOS 634 EXISTING REPAIR AT LEFT HAND WING FIXED LEADI - [SDR FDEA202508181494](https://openairdocs.org/sdr/FDEA202508181494), Aug 18, 2025: REPAIR. NOT REPORTED. EXISTING REPAIR AT LEFT HAND WING FIXED LEADING EDGE COMPARTMENT BEADED DOUBLER BETWEEN STATION XOS 621 TO XOS 625 EXISTING REPAIR AT LEFT HAND WING FIXED LEADI - [SDR FDEA202508181492](https://openairdocs.org/sdr/FDEA202508181492), Aug 18, 2025: SEAT TRACK. CHAFED. EXISTING REPAIR AT MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK BETWEEN STATION 1531 TO STATION 1631 X = -8.5 RIGHT HAND SIDE EXISTING REPAIR AT MAIN DECK CARGO - [SDR FDEA202508161477](https://openairdocs.org/sdr/FDEA202508161477), Aug 16, 2025: SKIN. CRACKED. HIGH FREQUENCY EDDY CURRENT INSPECTION FOUND CRACK INDICATION APPROXIMATELY 0.15 INCH IN LENGTH AT RIGHT HAND WING FIXED LEADING EDGE SKIN ADJACENT TO CUTOUT AT - [SDR FDEA202508161476](https://openairdocs.org/sdr/FDEA202508161476), Aug 16, 2025: SKIN. CRACKED. EFT WING - NUMBER 14 SLAT TRACK CUT OUT LOWER OUTBOARD CORNER SKIN FOUND CRACK AT STATION XOS 891.5. LEFT WING NUMBER 14 SLAT TRACK CUT OUT LOWER OUTBOARD CORNE - [SDR FDEA202508161475](https://openairdocs.org/sdr/FDEA202508161475), Aug 16, 2025: SEAT TRACK. CORRODED. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1541 X= -27.5" FOUND CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1541 X= -27.5" WORN - [SDR FDEA202508161474](https://openairdocs.org/sdr/FDEA202508161474), Aug 16, 2025: SEAT TRACK. CORRODED. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1541 X= -47.5" FOUND CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1541 X= -47.5" WORN - [SDR FDEA202508161473](https://openairdocs.org/sdr/FDEA202508161473), Aug 16, 2025: SEAT TRACK. CORRODED. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1541 X= 47.5" FOUND CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1541 X= 47.5" WORN C - [SDR FDEA202508161472](https://openairdocs.org/sdr/FDEA202508161472), Aug 16, 2025: SEAT TRACK. CORRODED. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1541 X= 8.5" FOUND CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1541 X= 8.5" WORN CRO - [SDR FDEA202508161471](https://openairdocs.org/sdr/FDEA202508161471), Aug 16, 2025: SKIN. CORRODED. EMPENNAGE - RIGHT HAND AFT TAIL FUSELAGE EXTERNAL SKIN FOUND CORROSION BETWEEN STATION 2140-2150, LONGERON 33 RIGHT-35 RIGHT. (LOWER EDGE OF BODY FAIRING AREA). - [SDR FDEA202508161470](https://openairdocs.org/sdr/FDEA202508161470), Aug 16, 2025: SEAT TRACK. WORN. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1149, X= -8.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1149 X= -8.5" WORN CROWN - [SDR FDEA202508161469](https://openairdocs.org/sdr/FDEA202508161469), Aug 16, 2025: SEAT TRACK. WORN. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1149, X= 8.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1149 X= 8.5" WORN CROWN EV - [SDR FDEA202508161468](https://openairdocs.org/sdr/FDEA202508161468), Aug 16, 2025: SEAT TRACK. WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 112/6-5 X= 27.5" FOUND CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1129/6-5 - [SDR FDEA202508161467](https://openairdocs.org/sdr/FDEA202508161467), Aug 16, 2025: FLOOR PANEL. DETERIORATED. MAIN DECK CARGO COMPARTMENT FLOOR PANEL #231EF FOUND DELAMINATED, STATION 495-595. DELAMINATED FLOOR PANEL #231HF AT MAIN DECK CARGO COMPARTMENT STATION 495-575 - [SDR FDEA202508161466](https://openairdocs.org/sdr/FDEA202508161466), Aug 16, 2025: FLOOR PANEL. DETERIORATED. MAIN DECK CARGO COMPARTMENT FLOOR PANEL #231HF FOUND DELAMINATED, STATION 595-675. DELAMINATED FLOOR PANEL #231HF AT MAIN DECK CARGO COMPARTMENT STATION 595-675 - [SDR FDEA202508161465](https://openairdocs.org/sdr/FDEA202508161465), Aug 16, 2025: FORMER. CRACKED. EXISTING REPAIR AT RIGHT HAND WING FIXED LEADING EDGE COMPARTMENT FORMER STATION XOS 1025.289 (REPLACED FORMER PART NUMBER ARB2920-14 BY FABRICATION) EXISTING R - [SDR FDEA202508161464](https://openairdocs.org/sdr/FDEA202508161464), Aug 16, 2025: SEAT TRACK. WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280, X= -27.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280 X= -27.5" W - [SDR FDEA202508161463](https://openairdocs.org/sdr/FDEA202508161463), Aug 16, 2025: SEAT TRACK. WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280, X= 47.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280 X= 47.5" WOR - [SDR FDEA202508161462](https://openairdocs.org/sdr/FDEA202508161462), Aug 16, 2025: SEAT TRACK. WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280, X= 27.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280 X= 27.5" WOR - [SDR FDEA202508161461](https://openairdocs.org/sdr/FDEA202508161461), Aug 16, 2025: SEAT TRACK. WORN. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280, X= 8.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280 X= 8.5" WORN CROWN EV - [SDR FDEA202508161460](https://openairdocs.org/sdr/FDEA202508161460), Aug 16, 2025: SEAT TRACK. WORN. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280, X= -8.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280 X= -8.5" WORN CROWN - [SDR FDEA202508161459](https://openairdocs.org/sdr/FDEA202508161459), Aug 16, 2025: SEAT TRACK. WORN. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1069, X= 27.5" CROWN WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1069 X= 27.5" WORN CROWN - [SDR FDEA202508161458](https://openairdocs.org/sdr/FDEA202508161458), Aug 16, 2025: SEAT TRACK. WORN. CABIN - MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280, X= -47.5" CROWN WORN. MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1280 X= -47.5" WORN CROW - [SDR FDEA202508161457](https://openairdocs.org/sdr/FDEA202508161457), Aug 16, 2025: TRUNNION. CRACKED. DURING HIGH FREQUENCY EDDY CURRENT INSPECTION ON THE LEFT HAND NOSE LANDING GEAR TRUNNION LONGERON SURFACE FOUND CRACK INDICATION APPROXIMATELY 0.25 INCH IN LEN - [SDR FDEA202508141448](https://openairdocs.org/sdr/FDEA202508141448), Aug 14, 2025: FORMER. CRACKED. EXISTING REPAIR AT RIGHT HAND WING FIXED LEADING EDGE COMPARTMENT FORMER STATION XOS 1025.589 (REPLACED FORMER P/N ARB2920-14 BY FABRICATION). EXISTING REPAIR A - [SDR FDEA202508111407](https://openairdocs.org/sdr/FDEA202508111407), Aug 11, 2025: TRUNNION. CRACKED. DURING HIGH FREQUENCY EDDY CURRENT INSPECTION ON LEFT HAND NOSE LANDING GEAR TRUNNION FITTING AFT OF NOSE LANDING GEAR DOOR AFT HINGE FITTING AT STATION 583, FO - [SDR FDEA202405090630](https://openairdocs.org/sdr/FDEA202405090630), May 9, 2024: WARNING MESSAGE. ILLUMINATED. ON PREFLIGHT LEVEL 1 EMER LT BAT 1 LO. REPLACED EMERGENCY LIGHTING POWER SUPPLY BATTERY. OPS CHK SATISFACTORY.A/C OK FOR SERVICE - [SDR FDEA202404300523](https://openairdocs.org/sdr/FDEA202404300523), Apr 30, 2024: GCU. FAILED. ON ARRIVAL RECEIVED LEVEL 1 BUS AC 3 OFF. WORKING CHECKLIST WITH OTHER ASSOCIATED ALERTS. EMERGENCY DECLARED. NO REFERENCE REQUIRED, CHECKED EPCU CURRENT FAULTS - [SDR FDEA202310191773](https://openairdocs.org/sdr/FDEA202310191773), Oct 19, 2023: SKIN. DAMAGED. RIGHT WING - INBOARD FLAP OUTBOARD EDGE FLANGE FASTENER HOLE FOUND ELONGATED AT APPROXIMATELY STATION YIFH = 34.500. RIGHT WING - INBOARD FLAP OUTBOARD EDGE FLA - [SDR FDEA202310091732](https://openairdocs.org/sdr/FDEA202310091732), Oct 9, 2023: LONGERON. CRACKED. DURING ACCOPLISHMENT OF SNRM NO: N00708, HIGH FREQUENCY EDDY CURRENT INSPECTION CARRIED OUT AND FOUND ADDITIONAL 02EA CRACK APPROXIMATELY 0.25 INCH AND 0.5 INCH - [SDR FDEA202310071716](https://openairdocs.org/sdr/FDEA202310071716), Oct 7, 2023: FITTING. CRACKED. DURING INSPECTION ON THE RIGHT HAND NOSE LANDING GEAR TRUNNION FITTING AFT OF NOSE LANDING GEAR DOOR AFT HINGE FITTING SLOT OUT AREA FOUND SUSPECT CRACK AT STAT - [SDR FDEA202310061714](https://openairdocs.org/sdr/FDEA202310061714), Oct 6, 2023: STRINGER. CRACKED. UPPER AUXILIARY TANK - STRINGER 47 AT STATION XCW -46 FOUND CRACK DURING PERFORMING W/C 57.20.01.3. UPPER AUXILIARY TANK - STRINGER 47 AT STATION XCW -46 REPAIR - [SDR FDEA202310061712](https://openairdocs.org/sdr/FDEA202310061712), Oct 6, 2023: SUPPORT. CORRODED. LOWER CENTER CARGO COMPARTMENT BILGE STATION 1841 X=-2 WEB LOWER SUPPORT FOUND WITH CORROSION. CORRODED LOWER SUPPORT AT WEB LOWER CENTER CARGO COMPARTMENT BILG - [SDR FDEA202310051711](https://openairdocs.org/sdr/FDEA202310051711), Oct 5, 2023: LONGERON. CORRODED. LOWER CENTER CARGO COMPARTMENT BILGE STATION 5-110, LONGERON 45 LEFT HAND FLOOR BEAM FOUND WITH SURFACE CORROSION. CORROSION AT LOWER CENTER CARGO COMPARTMENT B - [SDR FDEA202310051710](https://openairdocs.org/sdr/FDEA202310051710), Oct 5, 2023: LONGERON. CORRODED. LOWER CENTER CARGO COMPARTMENT BILGE STATION 5-53 LONGERON 43 RIGHT HAND FOUND WITH CORROSION. CORROSION AT LOWER CENTER CARGO COMPARTMENT BILGE STATION 5-53 LO - [SDR FDEA202310041698](https://openairdocs.org/sdr/FDEA202310041698), Oct 4, 2023: FITTING. CRACKED. DURING ULTRASONIC INSPECTION FOR VERTICAL CRACKS BEHIND SERVICE REPAIR SR10550013 PER DRAWING NUMBER SN10550000 REV D ON RIGHT HAND SIDE LOWER VERTICAL STABILIZ - [SDR FDEA202310011680](https://openairdocs.org/sdr/FDEA202310011680), Oct 1, 2023: STRINGER. CRACKED. UPPER AUXILIARY TANK - STRINGER 47 AT STATION XCW -17 FOUND CRACK DURING PERFORMING W/C 57.20.01.3. UPPER AUXILIARY TANK - STRINGER 47 AT STATION XCW -17 REPAIR All 338: https://openairdocs.org/aircraft/N522FE/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/N522FE/stcs.md ## Related - Other Mcdonnell Douglas MD-11F aircraft: https://openairdocs.org/model/mcdonnell-douglas-md-11f/aircraft.md - The Pratt & Whitney PW4462 engine: https://openairdocs.org/engine/pratt-whitney-pw4462.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.