# Pratt & Whitney PW2040 - Type: Engine model (FAA registry) - Registry code: 52121 - Manufacturer (registry): P & W - Model: PW2040 - Engine type: Turbo-fan - Power: 40,900 lb thrust - Data sheet: [TCDS E17NE](https://openairdocs.org/tcds/E17NE) (OpenAirDocs) - Holder: Pratt & Whitney - Installed in: 88 registered aircraft - Page: https://openairdocs.org/engine/pratt-whitney-pw2040 Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2026-07-06](https://openairdocs.org/ad/2026-07-06): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 3 more. Effective May 29, 2026 - [AD 2024-12-04](https://openairdocs.org/ad/2024-12-04): Turbine Section · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Aug 13, 2024 - [AD 2021-14-13](https://openairdocs.org/ad/2021-14-13): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037M and 1 more. Effective Sep 1, 2021 - [AD 2019-05-01](https://openairdocs.org/ad/2019-05-01): Turbine/Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Apr 16, 2019 - [AD 2018-22-06](https://openairdocs.org/ad/2018-22-06): Fuel Control/Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Dec 3, 2018 - [AD 2018-14-10](https://openairdocs.org/ad/2018-14-10): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Sep 28, 2018 - [AD 2012-02-01](https://openairdocs.org/ad/2012-02-01): Fan blades · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Apr 24, 2012 - [AD 2009-14-05](https://openairdocs.org/ad/2009-14-05): High-pressure compressor (HPC) · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jul 23, 2009 - [AD 2009-10-08](https://openairdocs.org/ad/2009-10-08): High-pressure turbine 2nd stage hubs that have previously been exposed to Pratt & Whitney cleaning procedure SPOP 10 or SPOP 9 or equivalent procedure. · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jun 17, 2009 - [AD 2007-02-06](https://openairdocs.org/ad/2007-02-06): High pressure compressor (HPC) drum rotor disk assemblies · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Feb 28, 2007 - [AD 2005-18-03](https://openairdocs.org/ad/2005-18-03): Engine manufacturer's time limits section (TLS) · Pratt & Whitney Division PW2037, PW2037D, PW2037M and 5 more. Effective Feb 28, 2006 - [AD 99-20-03](https://openairdocs.org/ad/99-20-03): High Pressure Turbine Disks · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 23, 1999 - [AD 96-18-08 R1](https://openairdocs.org/ad/96-18-08-R1): (HPT) High Pressure or (LPT) Low Pressure Turbine · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 10, 1998 - [AD 97-11-51 R1](https://openairdocs.org/ad/97-11-51-R1): First Stage High Pressure Turbine (HPT) Disk Assembly · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Aug 7, 1997 - [AD 88-03-52](https://openairdocs.org/ad/88-03-52): Fuel Quantity Indication System · Pratt & Whitney Division PW2037 and PW2040. Effective Jul 13, 1988 Historical (superseded or no longer in force): - [AD 2017-12-03](https://openairdocs.org/ad/2017-12-03) (historical): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Jul 20, 2017 - [AD 2017-11-06](https://openairdocs.org/ad/2017-11-06) (historical): Turbine/ Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Jul 18, 2017 - [AD 2014-05-32](https://openairdocs.org/ad/2014-05-32) (historical): Diffuser-to-high-pressure turbine (HPT) case flange · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 8 more. Effective May 5, 2014 - [AD 2002-12-06](https://openairdocs.org/ad/2002-12-06) (historical): Time Limits Section (TLS) · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jul 17, 2002 - [AD 2000-21-09](https://openairdocs.org/ad/2000-21-09) (historical): Critical Life-limited Parts · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jan 22, 2001 - [AD 99-08-14](https://openairdocs.org/ad/99-08-14) (historical): Maintenance Program, Mandatory Inspections · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective May 13, 1999 ## Registered aircraft (88, first 50) - [N122UP](https://openairdocs.org/aircraft/N122UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 2000, S/N 0807 - [N182UA](https://openairdocs.org/aircraft/N182UA): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 1991, S/N 25279 - [N401UP](https://openairdocs.org/aircraft/N401UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1987, S/N 23723 - [N402UP](https://openairdocs.org/aircraft/N402UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1987, S/N 23724 - [N403UP](https://openairdocs.org/aircraft/N403UP): [United Parcel Service Oc](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20OC), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1987, S/N 23725 - [N404UP](https://openairdocs.org/aircraft/N404UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1987, S/N 23726 - [N405UP](https://openairdocs.org/aircraft/N405UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1987, S/N 23727 - [N406UP](https://openairdocs.org/aircraft/N406UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23728 - [N407UP](https://openairdocs.org/aircraft/N407UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23729 - [N408UP](https://openairdocs.org/aircraft/N408UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23730 - [N409UP](https://openairdocs.org/aircraft/N409UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23731 - [N410UP](https://openairdocs.org/aircraft/N410UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23732 - [N411UP](https://openairdocs.org/aircraft/N411UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23851 - [N412UP](https://openairdocs.org/aircraft/N412UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23852 - [N413UP](https://openairdocs.org/aircraft/N413UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23853 - [N414UP](https://openairdocs.org/aircraft/N414UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23854 - [N415UP](https://openairdocs.org/aircraft/N415UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1988, S/N 23855 - [N417UP](https://openairdocs.org/aircraft/N417UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1990, S/N 23904 - [N418UP](https://openairdocs.org/aircraft/N418UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1990, S/N 23905 - [N420UP](https://openairdocs.org/aircraft/N420UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1990, S/N 23907 - [N421UP](https://openairdocs.org/aircraft/N421UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1991, S/N 25281 - [N422UP](https://openairdocs.org/aircraft/N422UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1991, S/N 25324 - [N424UP](https://openairdocs.org/aircraft/N424UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1991, S/N 25369 - [N426UP](https://openairdocs.org/aircraft/N426UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1992, S/N 25457 - [N427UP](https://openairdocs.org/aircraft/N427UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1992, S/N 25458 - [N428UP](https://openairdocs.org/aircraft/N428UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1992, S/N 25459 - [N429UP](https://openairdocs.org/aircraft/N429UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1992, S/N 25460 - [N430UP](https://openairdocs.org/aircraft/N430UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1992, S/N 25461 - [N431UP](https://openairdocs.org/aircraft/N431UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1993, S/N 25462 - [N432UP](https://openairdocs.org/aircraft/N432UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1993, S/N 25463 - [N434UP](https://openairdocs.org/aircraft/N434UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1993, S/N 25465 - [N435UP](https://openairdocs.org/aircraft/N435UP): [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville), built 1993, S/N 25466 - [N503UA](https://openairdocs.org/aircraft/N503UA): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 1989, S/N 24624 - [N508UA](https://openairdocs.org/aircraft/N508UA): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 1990, S/N 24744 - [N518UA](https://openairdocs.org/aircraft/N518UA): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 1990, S/N 24871 - [N581NW](https://openairdocs.org/aircraft/N581NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2002, S/N 32982 - [N582NW](https://openairdocs.org/aircraft/N582NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2002, S/N 32981 - [N583NW](https://openairdocs.org/aircraft/N583NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2002, S/N 32983 - [N584NW](https://openairdocs.org/aircraft/N584NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2002, S/N 32984 - [N585NW](https://openairdocs.org/aircraft/N585NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2002, S/N 32985 - [N586NW](https://openairdocs.org/aircraft/N586NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2002, S/N 32987 - [N587NW](https://openairdocs.org/aircraft/N587NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2002, S/N 32986 - [N588NW](https://openairdocs.org/aircraft/N588NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2003, S/N 32988 - [N589NW](https://openairdocs.org/aircraft/N589NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2003, S/N 32989 - [N590NW](https://openairdocs.org/aircraft/N590NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2003, S/N 32990 - [N591NW](https://openairdocs.org/aircraft/N591NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2003, S/N 32991 - [N592NW](https://openairdocs.org/aircraft/N592NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2003, S/N 32992 - [N593NW](https://openairdocs.org/aircraft/N593NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2003, S/N 32993 - [N594NW](https://openairdocs.org/aircraft/N594NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2003, S/N 32994 - [N595NW](https://openairdocs.org/aircraft/N595NW): [Delta Air Lines Inc](https://openairdocs.org/faa-owner/DELTA%20AIR%20LINES%20INC), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta), built 2003, S/N 32995 All 88: https://openairdocs.org/engine/pratt-whitney-pw2040/aircraft.md ## NTSB investigations (25) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB DCA25LA084](https://openairdocs.org/ntsb/DCA25LA084), Jan 10, 2025: Boeing 757 (N589NW), Atlanta, GA, minor damage. Probable cause: Substantial injury to a passenger sustained during evacuation. - [NTSB DCA19CA105](https://openairdocs.org/ntsb/DCA19CA105), Mar 11, 2019: Boeing 757 (N591NW), Atlanta, GA, substantial damage. Probable cause: failure of the B737 captain to maintain separation with the airplane stopped on the taxiway. - [NTSB DCA14LA137](https://openairdocs.org/ntsb/DCA14LA137), Jul 30, 2014: Boeing 757 (N553UA), San Diego, CA, substantial damage. Probable cause: the first officer's failure to maintain the correct airspeed and pitch attitude during landing that resulted in a tailstrike. - [NTSB DCA12CA021](https://openairdocs.org/ntsb/DCA12CA021), Dec 9, 2011: Boeing 757-351 (N583NW), Atlanta, GA, substantial damage. Probable cause: the failure of the captain of N303DQ to maintain a safe clearance from N583NW that was stopped on the taxiway. - [NTSB WPR12LA057](https://openairdocs.org/ntsb/WPR12LA057), Dec 1, 2011: Boeing 757-222 (N547UA), Modesto, CA, no damage. Probable cause: The flight's encounter with known severe turbulence associated with mountain wave activity, which resulted in a flight attendant sustaining a broken ankle. - [NTSB ENG11IA051](https://openairdocs.org/ntsb/ENG11IA051), Sep 26, 2011: Boeing 757-222 (N526UA), Denver, CO, incident, minor damage. Probable cause: **This probable cause was modified on 4/5/2012. Please see the public docket for this accident to view the original probable cause.** The initial damage to the fan blades was caused by the ingestion… - [NTSB WPR11LA300](https://openairdocs.org/ntsb/WPR11LA300), May 31, 2011: Boeing 757-222 (N526UA), Los Angeles, CA, minor damage. Probable cause: The ground crewmembers’ failure to follow proper procedures for removing a stuck or jammed tow bar, which resulted in a ground crew injury. - [NTSB ENG10IA029](https://openairdocs.org/ntsb/ENG10IA029), May 17, 2010: Boeing 757 (N510UA), Chantilly, VA, incident, minor damage. Probable cause: The ignition of the J5 power terminal located on the captain’s No. 1 windshield due to a loose electrical connection between the terminal connector lug and its respective terminal block. The loose… - [NTSB WPR09FA068](https://openairdocs.org/ntsb/WPR09FA068), Dec 28, 2008: Boeing 757-351 (N585NW), Seattle, WA, substantial damage. Probable cause: The failure of the tug operator and wing walker of the other airplane to maintain clearance with this aircraft during the pushback process in dark night. Also causal was the ramp controller's… - [NTSB SEA08LA061](https://openairdocs.org/ntsb/SEA08LA061), Jan 14, 2008: Boeing 757-222 (N508UA), San Francisco, CA, substantial damage. Probable cause: The company tug operator's failure to maintain clearance with another aircraft during the pushback process. Also causal was the ground controller's failure to alert the pilot of the other aircraft… - [NTSB LAX07LA189](https://openairdocs.org/ntsb/LAX07LA189), Apr 24, 2007: Boeing 757-24APF (N402UP), Burbank, CA, no damage. Probable cause: The tow tractor driver's and mechanic's diverted attention resulting in the airplane rolling over the mechanic's foot. Also causal was the mechanic's failure to maintain clearance from the nose… - [NTSB LAX07LA127](https://openairdocs.org/ntsb/LAX07LA127), Apr 12, 2007: Boeing 757-200 (N525UA), Los Angeles, CA, no damage. Probable cause: The flight's encounter with a turbulence event that occurred while the flight attendants were unseated. Contributing to the accident was the apparent conflicting information provided by the flight… - [NTSB CHI06LA099](https://openairdocs.org/ntsb/CHI06LA099), Mar 15, 2006: Boeing 757-222 (N518UA), Omaha, NE, no damage. Probable cause: An inadvertent encounter with unforecast mountain wave turbulence during cruise flight. A contributing factor was the mountain wave (terrain induced) turbulence. - [NTSB SEA04IA175](https://openairdocs.org/ntsb/SEA04IA175), Aug 27, 2004: Boeing 757-200 (N526UA), Richmond, BC, Canada, incident, minor damage. Probable cause: The slat was impacted by birds after takeoff and subsequently the slat delaminated due to flight loads. - [NTSB CHI04LA084](https://openairdocs.org/ntsb/CHI04LA084), Mar 1, 2004: Boeing 757-200 (N516UA), Janesville, WI, no damage. Probable cause: The unexpected encounter with convective turbulence. - [NTSB CHI03LA113](https://openairdocs.org/ntsb/CHI03LA113), Apr 21, 2003: Boeing 757-222 (N504UA), Lithonia, GA, no damage. Probable cause: The flight into adverse weather encountered by the flight crew, and the flight attendant's restraint not available when she was informed to take her seat. The convective associated turbulence was a… - [NTSB DEN03IA033](https://openairdocs.org/ntsb/DEN03IA033), Jan 11, 2003: Boeing 757-222 (N551UA), Salt Lake City, UT, incident, minor damage. Probable cause: the arcing wires in the lavatory sensor that resulted in the subsequent fire. - [NTSB LAX02LA146](https://openairdocs.org/ntsb/LAX02LA146), May 1, 2002: Boeing 747-422 (N182UA), Pacific Ocean (Pacific Ocean), no damage. Probable cause: An in-flight encounter with clear air turbulence and wind shear, which resulted in a serious injury to a flight attendant. - [NTSB DCA01MA065](https://openairdocs.org/ntsb/DCA01MA065), Sep 11, 2001: Boeing 757 (N591UA), Shanksville, PA, destroyed, 44 fatal. Probable cause: The Safety Board did not determine the probable cause and does not plan to issue a report or open a public docket. The terrorist attacks of September 11, 2001 are under the jurisdiction of the… - [NTSB FTW96LA157](https://openairdocs.org/ntsb/FTW96LA157), Mar 23, 1996: Boeing B-757-222 (N503UA), Taos, NM, no damage. Probable cause: an encounter with unforecasted clear air turbulence. - [NTSB ANC96LA026](https://openairdocs.org/ntsb/ANC96LA026), Feb 20, 1996: Boeing 757-222 (N524UA), Fairbanks, AK, substantial damage. Probable cause: inadequate visual lookout by the flightcrew of the Delta Boeing 757, N622DL, and their failure to follow procedures and directives by not closely following the ramp marshals' signals. - [NTSB FTW95LA055](https://openairdocs.org/ntsb/FTW95LA055), Nov 25, 1994: Boeing 757-24APF (N413UP), Tulsa, OK, substantial damage. Probable cause: THE PILOT'S FAILURE TO MAINTAIN VREF DURING APPROACH AND HIS IMPROPER FLARE TOUCHDOWN THAT RESULTED IN AN EXCESSIVE PITCH UP ATTITUDE FOLLOWING TOUCHDOWN. - [NTSB DEN93LA098](https://openairdocs.org/ntsb/DEN93LA098), Aug 2, 1993: Boeing 757-222 (N508UA), Denver, CO, substantial damage. Probable cause: THE FIRST OFFICER'S IMPROPER RECOVERY FROM A BOUNCED LANDING. FACTORS WERE: THE FIRST OFFICER'S DELAYED INITIATION OF THE FLARE, AND THE CAPTAIN'S IMPROPER SUPERVISION OF THE FLIGHT. - [NTSB DEN93IA027](https://openairdocs.org/ntsb/DEN93IA027), Feb 14, 1993: Boeing 757-222 (N508UA), Grand Junction, CO, incident, no damage. Probable cause: FAILURE OF THE LEFT GENERATOR CONTROL UNIT (GCU), INTEGRATED DRIVE GENERATOR (IDG), RIGHT (SIDE) ENGINE INDICATOR AND CREW ALERT SYSTEM (EICAS), AND BUS TIE BAR (BTB). - [NTSB DEN90LA046](https://openairdocs.org/ntsb/DEN90LA046), Jan 16, 1990: Boeing 757-222 (N505UA), New York, NY, substantial damage. Probable cause: OVERROTATION OF THE AIRCRAFT DURING TAKEOFF. FACTORS RELATED TO THE ACCIDENT WERE: THE FIRST OFFICER'S IMPROPER USE OF THE FLIGHT MANUAL, WHICH RESULTED IN HIS IMPROPER CALCULATIONS OF THE ROTATION… ## FAA accident and incident reports (79, newest 50) 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 20150904015549I](https://openairdocs.org/incident/20150904015549I), Sep 4, 2015: Boeing 757-222 (N988FD), Memphis, TN, No damage. FDX1349 reported a green laser cockpit illumination event on a 1 mile final approach segment to runway 36R at mem. The laser penetrated the cockpit from the… - [Accident 20140729014389A](https://openairdocs.org/incident/20140729014389A), Jul 29, 2014: Boeing 757-222 (N553UA), San Diego, CA, Substantial damage. Immediately after touchdown the airplane nose pitched up abruptly causing the tail to strike the runway. - [Incident 20140506009469I](https://openairdocs.org/incident/20140506009469I), May 6, 2014: Boeing 757-222 (N537UA), Lincoln, NE, Minor damage. On may 06, 2014, at approximately 1300 CDT, united 757-222, N537UA, flight 297, diverted into Lincoln municipal airport (lnk) due to a right engine oil filter… - [Incident 20140501024479I](https://openairdocs.org/incident/20140501024479I), May 1, 2014: Boeing 757-222 (N529UA), Louisville, KY, Substantial damage. UA206 from den (757, ac #N529UA) was being marshaled into gate #12A by a tdy ua ramp supervisor from ewr. A dgs agent trained to operate the jet bridge was in… - [Incident 20140202001899I](https://openairdocs.org/incident/20140202001899I), Feb 2, 2014: Boeing 757-222 (N509UA), Arlington, VA, Substantial damage. At approximately 1921 local flight #729 (dca-iah) was pushed from gate 12 at the same time a delta aircraft was being pushed from gate 18. The pushback… - [Incident 20130122001499I](https://openairdocs.org/incident/20130122001499I), Jan 22, 2013: Boeing 757-24APF (N427UP), Louisville, KY, No damage. Short final at 2000 with aircraft fully configured flying visual approach with auto throttles on, aircraft suddenly pitched up and trim seemed to runaway.… - [Incident 20121117024409I](https://openairdocs.org/incident/20121117024409I), Nov 17, 2012: Boeing 757-222 (N536UA), Portland, OR, Minor damage. Cala flight 627, B757 ewr-pdx on final approach 10L struck a flock of geese at airport perimeter fence area. Aircraft landed and pilot reported nose gear… - [Incident 20111221029339I](https://openairdocs.org/incident/20111221029339I), Dec 21, 2011: Boeing 757-222 (N520UA), Spokane, WA, No damage. The aircraft departed geg. During gear and flap retraction, the aircraft lost hydraulic pressure and quantity on the left hydraulic system. The crew returned… - [Accident 20111201029349A](https://openairdocs.org/incident/20111201029349A), Dec 1, 2011: Boeing 757-222 (N547UA), CA, No damage. The aircraft was at flight cruise level 300. The seatbelt sign was illuminated and passengers were seated with seatbelts fastened. Flight attendants had been… - [Incident 20110926028409I](https://openairdocs.org/incident/20110926028409I), Sep 26, 2011: Boeing 757-222 (N526UA), Denver, CO, Minor damage. On September 26, 2011, 1637 mountain daylight time, a Boeing B-757-222, registration number N526UA, operated by united air lines (ual) as flight 909, and… - [Accident 20110531013149A](https://openairdocs.org/incident/20110531013149A), May 31, 2011: Boeing 757-222 (N526UA), Los Angeles, CA, Minor damage. During push-back for takeoff, towbar pin sheared and aircraft nose wheel rolled over a ground crewmember's foot. - [Incident 20101230054789I](https://openairdocs.org/incident/20101230054789I), Dec 30, 2010: Boeing 757-351 (N584NW), Colorado Spring, CO, Minor damage. Incident acft was operating as delta flight 1921 en route from detroit, Michigan to phoenix, Arizona (dtw-phx) at FL360 when they got an autothrottle… - [Incident 20100729040989I](https://openairdocs.org/incident/20100729040989I), Jul 29, 2010: Boeing 757-222 (N528UA), Chicago, IL, No damage. First officer [privacy data omitted] was pilot flying. Takeoff power had been selected when tower cancelled takeoff clearance. The crew aborted the takeoff and… - [Incident 20100727039209I](https://openairdocs.org/incident/20100727039209I), Jul 27, 2010: Boeing 757-222 (N564UA), Charleston, WV, No damage. 07/27/2010 Aircraft diverted to crw due to smoke in aft cabin with aft lav. Smoke detector going off. Emergency delcared / aircraft performed overweight… - [Incident 20100708040229I](https://openairdocs.org/incident/20100708040229I), Jul 8, 2010: Boeing 757-222 (N533UA), Chicago, IL, Minor damage. On July 8, 2010 at about 0930, an occurrence notice was received at the ord FSDO with the following information: "ord: ual 201, B752, iad-sea, emergency was… - [Incident 20100516055869I](https://openairdocs.org/incident/20100516055869I), May 16, 2010: Boeing 757-222 (N510UA), Chantilly, VA, Minor damage. On may 16, 2010, at approximately 2117 eastern daylight time, a Boeing 757-200, N510UA, experienced an emergency due to the captain's front windshield catching… - [Incident 20090626012239I](https://openairdocs.org/incident/20090626012239I), Jun 26, 2009: Boeing 757222 (N529UA), Pittsburgh, PA, No damage. (-23) On June 26, 2009, at approximately 0823 eastern time, a Boeing, 757-222, conducted under 14 CFR part 121, flying from the chicago o’hare international… - [Accident 20081228852959A](https://openairdocs.org/incident/20081228852959A), Dec 28, 2008: Boeing 757351 (N585NW), Seattle, WA, Substantial damage. On December 28, 2008 at approx 0659 am at Seattle Tacoma international airport, N397DA, B-737-832 operated by delta airlines, collided during push back with… - [Incident 20080208010159I](https://openairdocs.org/incident/20080208010159I), Feb 8, 2008: Boeing 757222 (N554UA), Omaha, NE, No damage. (-23) N554UA, Boeing 757, operated by united airlines as flight 4, was enroute from san francisco, CA to new york. The aircraft diverted to Omaha, NE, after… - [Incident 20080130010079I](https://openairdocs.org/incident/20080130010079I), Jan 30, 2008: Boeing 75724APF (N434UP), Decatur, IL, No damage. (-23) Ups was aware of the airport runway icy condition (mu reading below .20). They called the tower just before closing @2200 local on Tuesday night jan 29,… - [Accident 20080113000352A](https://openairdocs.org/incident/20080113000352A), Jan 13, 2008: Boeing 757222 (N508UA), San Francisco, CA, Substantial damage. (-23) On January 13, 2008 at San Francisco International Airport, approximately 1932 hrs PST two aircraft backed into each other during push back. The united… - [Incident 20070524016189I](https://openairdocs.org/incident/20070524016189I), May 24, 2007: Boeing 757222 (N526UA), Newark, NJ, No damage. (-23) Ual 90 sfo-ewr departed with 51,600 lbs of fuel of which only 1600 lbs was for holding. Regulatory reserve fuel was 5000 lbs, with no alternate fuel… - [Accident 20070424011229A](https://openairdocs.org/incident/20070424011229A), Apr 24, 2007: Boeing 75724APF (N402UP), Burbank, CA, No damage. (-23) During pushback, the towing supervisor stopped the towing operation due to a light aircraft taxiing behind the united postal service (ups) aircraft. As… - [Accident 20070412005169A](https://openairdocs.org/incident/20070412005169A), Apr 12, 2007: Boeing 757222 (N525UA), Los Angeles, CA. (-23) At FL300 pilots received information about turbulence below 12,000 MSL. The captain advised the flight attendants to have the cabin secured and to be in… - [Incident 20060320003449I](https://openairdocs.org/incident/20060320003449I), Mar 20, 2006: Boeing 757222 (N516UA), Coraopolis, PA. (-23) At 0718E, united airlines flight 308, a B757, diverted and landed on runway 28L, after the left engine was shut down due to an oil pressurization… - [Accident 20060315006819A](https://openairdocs.org/incident/20060315006819A), Mar 15, 2006: Boeing 757222 (N518UA), Cheyenne, WY. (-23) UAL/8 B757/J enroute from sfo to jfk diverted to oma due to mountain wave turbulence over Cheyenne, WY. Flight attendant has broken wrist and possible… - [Incident 20060222002579I](https://openairdocs.org/incident/20060222002579I), Feb 22, 2006: Boeing 757222 (N520UA), Omaha, NE. (-23) N520UA, B-757-222, being operated as united airlines flight 696 enroute from den to oma advised ATC that they had a flight control problem. The crew had… - [Incident 20051018026299I](https://openairdocs.org/incident/20051018026299I), Oct 18, 2005: Boeing 757222 (N556UA), Omaha, NE. (-23) N556UA, B757-222, being operated as united airlines flight 565, enrouge dsm to den, declared emergency and diverted to oma after loss of cabin pressure.… - [Incident 20041211033649I](https://openairdocs.org/incident/20041211033649I), Dec 11, 2004: Boeing 757351 (N582NW), Tampa, FL, Minor damage. (-23) On 12/10/04 at appx 1834Z nwa flight 587, N582NW on the initial climb out of orlando (mco) in a turn from 184 heading to 260 heading hit a large black… - [Incident 20040827027429I](https://openairdocs.org/incident/20040827027429I), Aug 27, 2004: Boeing 757222 (N526UA), Minor damage. (-23) Uala flight yvr-ord diverted to seattle-tacoma airport because of a flight control vibration. The aircraft landed without incident. Inspection of the… - [Accident 20040301016789A](https://openairdocs.org/incident/20040301016789A), Mar 1, 2004: Boeing 757222 (N516UA), Janesville, WI. (-23) United airlines flight 1212 encountered moderate turbulence while in a descent 40 miles west-southwest of Janesville, Wisconsin. One flight attendant… - [Incident 20030429010109I](https://openairdocs.org/incident/20030429010109I), Apr 29, 2003: Boeing 757351 (N587NW), Minneapolis, MN. (-23) A meal cart released on landing and traveled nearly to door #2. The cart hit several passengers as it traversed forward. One passenger was evaluated at… - [Accident 20030421008169A](https://openairdocs.org/incident/20030421008169A), Apr 21, 2003: Boeing 757222 (N504UA), Lithonia, GA. (-23) Flight encountered moderate turbulence at FL 290 over Lithonia, GA. Two flight attendants were injured; one received a broken leg. No other injuries… - [Incident 20030401006569I](https://openairdocs.org/incident/20030401006569I), Apr 1, 2003: Boeing 747422 (N182UA), Los Angeles, CA, Minor damage. (-23) "Industrial incident-no intent to fly". Aircraft was repositioning from hangar to gate 69B per ual move slip. Tow crew consists of tug driver and brake… - [Incident 20030111000229I](https://openairdocs.org/incident/20030111000229I), Jan 11, 2003: Boeing 757222 (N551UA), Salt Lake City, UT, Minor damage. (.19) On January 11, 2002, at 0045 mountain standard time, a Boeing 757-222, N551UA, operating as united airlines flight 23, sustained minor damage when during… - [Accident 20020501035849A](https://openairdocs.org/incident/20020501035849A), May 1, 2002: Boeing 747422 (N182UA), Sidney, AS, Minor damage. (-23) The following is a synopsis of the turbulence incident that occurred on may 1, 2002 of ual flight 862. The information was compiled from the statements… - [Incident 20020305006769I](https://openairdocs.org/incident/20020305006769I), Mar 5, 2002: Boeing 757222 (N537UA), Chicago, IL, Minor damage. (-23) On March 5, 2002 the o'Hare (FSDO) flights standards district office received a notice by fax from the great lakes region operations center. The notice… - [Accident 20010911039179A](https://openairdocs.org/incident/20010911039179A), Sep 11, 2001: Boeing 757222 (N591UA), Shanksville, PA, Destroyed, 45 fatal. (-23) The aircraft was enroute from newark, NJ to san francisco, CA. Was hijacked and crashed in Shanksville, PA. The a/c was destroyed and all 45 souls on… - [Incident 20010326007619I](https://openairdocs.org/incident/20010326007619I), Mar 26, 2001: Boeing 757222 (N560UA), Syracuse, NY. (-23)On Monday, March 26, 2001, a Boeing 757, N560UA, flight 1220 operated by united airlines, inc., during cruise flight to boston, MA, diverted and landed at… - [Incident 20010105002739I](https://openairdocs.org/incident/20010105002739I), Jan 5, 2001: Boeing 75724APF (N412UP), Newburgh, NY. (-23) Flight 132 departed phl in route to buf, as the aircraft was climbingout of the trailing edge flap asymmetrical warning illuminated. The crew then… - [Incident 20000914029489I](https://openairdocs.org/incident/20000914029489I), Sep 14, 2000: Boeing 757222 (N504UA), Des Moines, IA. (-23)During the approach to the Des Moines airport, after the flaps and landing geat were entended, the crew observed an information light from the aircraft… - [Incident 19990920028079I](https://openairdocs.org/incident/19990920028079I), Sep 20, 1999: Boeing 75724APF (N426UP), Jacksonville, FL. (-23) During intial climb through 1000 feet, crew experienced an "acrid" smoke that filled the cockpit. This was followed immediately by the cargo fire… - [Incident 19990820024909I](https://openairdocs.org/incident/19990820024909I), Aug 20, 1999: Boeing 757200 (N551UA), Albuquerque, NM. Departed abq for den, on climbout at FL 230, crew heard loud bang followed by high EGT (782) and N2 stopped crew followed engine shutdown procedures and shut… - [Incident 19990302016819I](https://openairdocs.org/incident/19990302016819I), Mar 2, 1999: Boeing 757222 (N508UA), Detroit, MI. (-5)On March 2, 1999, while climbing in the vicinity of the carleton VOR, Michigan, 3 of the four flight attendants in the extreme aft portion of united… - [Incident 19990228012909I](https://openairdocs.org/incident/19990228012909I), Feb 28, 1999: Boeing 757222 (N510UA), Denver, CO, Minor damage. On takeoff aircraft blew #2 aft main tire. Aircraft returned to dia. Landed without incident. Passengers were de-planed on the runway to buses. This was not an… - [Incident 19980507018649I](https://openairdocs.org/incident/19980507018649I), May 7, 1998: Boeing 757222 (N550UA), Kansas City, MO. Aborted takeoff due to right anti-ice valve light. Icing conditions fore casted. Flight cancelled, valve replaced. - [Incident 19960806030339I](https://openairdocs.org/incident/19960806030339I), Aug 6, 1996: Boeing 75724APF (N427UP), Louisville, KY, Minor damage. Narrative: during a maintenance procedure, a counter-balance weight was loaded on this aircraft. The counter-balance was not removed after the maintenance was… - [Incident 19960727026939I](https://openairdocs.org/incident/19960727026939I), Jul 27, 1996: Boeing 75724APF (N418UP), Richmond, VA, Minor damage. Narrative: on July 7, 1996, at 0630 local time, a B757-24, N418UP, landed at Richmond international airport, Richmond, Virginia. After landing, and while being… - [Incident 19960714027549I](https://openairdocs.org/incident/19960714027549I), Jul 14, 1996: N576UA, Wichita, KS. Narrative: united airlines flight #1607, Boeing 757, enroute from miami, Florida to denver, Colorado diverted to Wichita, Kansas due to #1 engine surged three… - [Incident 19960612030419I](https://openairdocs.org/incident/19960612030419I), Jun 12, 1996: Boeing 757222 (N504UA), Portland, OR. Narrative: crew reported after t/o they heard a loud pop. At that time left engine EGT went into caution area. Pulled left engine throttle back to idle and EGT… All 79: https://openairdocs.org/engine/pratt-whitney-pw2040/incidents.md ## Service difficulty reports (2,201, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR IPXA2026041454777](https://openairdocs.org/sdr/IPXA2026041454777), Mar 31, 2026: ANGLE. CRACKED. NR 1 ENG O/B T/R INNER TOP MIDDLE BRACKET NEXT TO HOLD-OPEN ACTUATOR ATTACHMENTS IS CRACKED. INSTALLED NEW BRACKET ON #1 ENG O/B T/R INNER TOP MIDDLE. IAW B757- - [SDR IPXA2026021610589](https://openairdocs.org/sdr/IPXA2026021610589), Feb 14, 2026: LINE. UNSECURE. AIR TURN BACK, EMERGENCY DECLARED. CLIMBING THROUGH 4000 RT ENG OIL PSI FLUCTUATED FROM 80-5 PSI. STOPPED CLIMB. RAN CK LIST AND SHUTDOWN RT ENG BEFORE LANDING - [SDR IPXA2025092269443](https://openairdocs.org/sdr/IPXA2025092269443), Sep 21, 2025: VALVE. FAULTED. ATB, CLIMB OUT PASSING 24000€™ L OIL TEMP WAS IN THE AMBER RANGE (165°) QRH COMPLETED ACCOMPLISHED AIR TURNBACK. REMOVED AND REPLACED L/H ENG AIR/OIL HEAT EXC - [SDR IPXA2025071398635](https://openairdocs.org/sdr/IPXA2025071398635), Jul 12, 2025: HEAT EXCHANGER. INOPERATIVE. DURING CLIMB LEFT ENG OIL TEMP IN AMBER BAND. QRH PROCEDURE WITH THROTTLE ALMOST IDLE LOWERED TEMP TO NORMAL RANGE. COMPLETED K ALERT ON BAR CODE T3F18E0071FDT. - [SDR I5PA2025071068801](https://openairdocs.org/sdr/I5PA2025071068801), Jul 10, 2025: ISOLATION VALVE. FAULTED. FLT NO: MGE410, BLEED ISOLATION VALVE EICAS MSG, VALVE STUCK OPEN. PERFORMED BITE FIM 36-10 FT 809. R & R ISOLATION VALVE PER 36-11-04. OPS CHECK NORMAL. - [SDR DALA2025061304491](https://openairdocs.org/sdr/DALA2025061304491), Jun 13, 2025: COMPRESSOR. DAMAGED. SHIP 5804 -DIV/DE- DIVERSION TO BNA DUE TO LEFT ENGINE STALL. CORRECTIVE ACTION: PERFORMED BSI, FOUND COMPRESSOR DAMAGE REPLACED LEFT ENGINE. - [SDR FDEA202504280684](https://openairdocs.org/sdr/FDEA202504280684), Apr 28, 2025: FUEL CONTROL. FAULTED. FOLLOWING RIGHT ENGINE START, FLIGHT CREW NOTICED YELLOW FLASH ON RIGHT SIDE OF AIRCRAFT AS WELL AS LOSS OF N1 INDICATION ALONG WITH SMELL OF JET FUEL. NO FIRE - [SDR FDEA202412301851](https://openairdocs.org/sdr/FDEA202412301851), Dec 30, 2024: COMPRESSOR. STALLED. NR 2 ENGINE COMPRESSOR STALL WITH YAW TO THE RIGHT. AT 3K FEET FELT A LOUD POP ALMOST EXPLOSIVE AND ACFT YAWED ALMOST 30DEGREES AS IF WE LOST AN ENGINE. I BELIE - [SDR I5PA2024122375702](https://openairdocs.org/sdr/I5PA2024122375702), Dec 23, 2024: CONTROL VALVE. FAULTED. LH ENG STARTER VALVE DOESNT OPEN WHEN SWITCHED TO RUN. R/R LH ENG STARTER CONTROL VALVE IAW AMM 80-11-02-024-001-P001. - [SDR DALA2024042404685](https://openairdocs.org/sdr/DALA2024042404685), Apr 24, 2024: ENGINE. MAKING METAL. SHIP 5806 -DIV- DIVERSION TO MCO DUE TO RIGHT ENGINE DUAL FIRE LOOP FAULT ALONG WITH REPORTS OF ENGINE EGT EXCEEDANCE. CORRECTIVE ACTION: FOUND SMALL PIECES OF - [SDR IPXA2024031545317](https://openairdocs.org/sdr/IPXA2024031545317), Mar 14, 2024: GOVERNOR. SLOW. LEFT ENGINE SLOW TO SPOOL WHEN POWER PUSHED UP ON TAKEOFF AND IN THE AIR. SLOW ENOUGH TO YAW AIRCRAFT IN THE AIR. ONCE CAUGHT UP ALL PARAMETERS APPEAR NORMAL + - [SDR IPXA2024032045317](https://openairdocs.org/sdr/IPXA2024032045317), Mar 14, 2024: ENGINE. SLOW. LEFT ENGINE SLOW TO SPOOL WHEN POWER PUSHED UP ON TAKEOFF AND IN THE AIR. SLOW ENOUGH TO YAW AIRCRAFT IN THE AIR. ONCE CAUGHT UP ALL PARAMETERS APPEAR NORMAL + - [SDR I5PA2024021675702](https://openairdocs.org/sdr/I5PA2024021675702), Feb 14, 2024: FIRE LOOP. OPEN. FLT NO: N/A (MX FINDING). ESI - RH ENG FIRE LOOP 1 STATUS MESSAGE. REPLACED RH ENG FIRE LOOP 1. - [SDR IPXA2023051293198](https://openairdocs.org/sdr/IPXA2023051293198), May 11, 2023: ENGINE. FIRE. INSPECTION TYPE:NAR- ENG FIRE ON GRND. SECURED ENG. 1 BOTTLE FIRED *DOES NOT MEET SDR CRITERIA*PCMCIA CARD DOWNLOADED AND RE-INSTALLED IAW AMM 31-31-90-401. ENG - [SDR I5PA2023030875702](https://openairdocs.org/sdr/I5PA2023030875702), Mar 8, 2023: ACTUATOR. FAULTY. FLT NO: N/A (MX INSP). ESI - RH ENG 2.5 BLEED ACTUATOR SECONDARY CHANNEL INDICATION MISSING. REPLACED 2.5 BLEED ACTUATOR PER AMM 75-32-01. OPS CHECK GOOD. - [SDR IPXA2023030691583](https://openairdocs.org/sdr/IPXA2023030691583), Mar 5, 2023: NONE. INOPERATIVE. INSPECTION TYPE:NA*DIVERSION* APPROX 1 HR INTO THE FLT AT FL400, ENG FLUCTUATIONS WERE OBSRVD ON BTH ENG. LFT 1ST, THN RT, FLLWED BY RT AGAIN APPROX 30 MINS LTE - [SDR IPXA2023020290543](https://openairdocs.org/sdr/IPXA2023020290543), Feb 1, 2023: BUSS. INOPERATIVE. INSPECTION TYPE:NA*EMERGENCY DECLARED* *LANDED WITH NO FURTHER PROBLEMS* L AC BUSS OFF - RAN QRH PROCEDURE RETURNED A/C TO NORMAL STATUS LEFT BUS TIE REMAINED I - [SDR IPXA2022122389246](https://openairdocs.org/sdr/IPXA2022122389246), Dec 22, 2022: ALTERNATOR. FAULTED. EMERGENCY DECLARED, DIVERTED, LANDED UNEVENTFUL. LEFT ENGINE FLAME OUT AFTER VNAV TRIED RESTART AT 10000 FT (UNSUCCESSFUL)R & R FUEL CONTROL IAW 73-21-01-401 R - [SDR IPXA2022111688181](https://openairdocs.org/sdr/IPXA2022111688181), Nov 16, 2022: FUEL SYS. LEAKING. EMEREGENCY DECLARED, SUSPECT FUEL LEAK INFLIGHT IN RIGHT ENGINE. ENGINE SHUTDOWN INFLIGHT AND LANDED.PERFORMED ENGINE RUN RT ENGINE NO LEAKS NOTED. SERVICED OIL - [SDR I5PA2022092675708](https://openairdocs.org/sdr/I5PA2022092675708), Sep 27, 2022: FCU. FAULTY. REFER TO LP 43189 ITEM 4 LEFT ENG FUEL VALVE IND. MEL 73-21-03. REMOVED AND REPLACED FUEL CONTROL UNIT PER AMM 73-21-01. OPS CHECK NORMAL. - [SDR I5PA2022091275703](https://openairdocs.org/sdr/I5PA2022091275703), Sep 12, 2022: ANTI-ICE VALVE. FAULTED. LEFT ENGINE ANTI ICE VALVE PLACED ON MEL DUE TO ISSUES DURING MANUAL OPERATION. ANTI ICE VALVE WAS REPLACED AND CONFIRMED OPERATIONAL PER THE APPLICABLE AMM. - [SDR I5PA2022091075702](https://openairdocs.org/sdr/I5PA2022091075702), Sep 10, 2022: EEC. FAULTY. AIRCRAFT ARRIVED WITH R ENG SEC CONT STATUS MSG DISPLAY ON THE LOWER EICAS. DURING INTERROGATION OF THE EPCS MAINTENANCE PAGE, ALL THE SECONDARY CHANNEL PARAMET - [SDR I5PA2022091075705](https://openairdocs.org/sdr/I5PA2022091075705), Sep 10, 2022: SHUTOFF VALVE. FAULTED. L ENG HPSOV FAILED DURING PNEUMATIC SYSTEM HEALTH CHECK. R/R HPSOV. - [SDR I5PA2022090775701](https://openairdocs.org/sdr/I5PA2022090775701), Sep 7, 2022: PILOT VALVE. FAULTY. LEFT ENGINE BLEED VALVE MSG DURING ENG ANTI ICE OPERATION. HIGH STAGE SYSTEM FOUND FAULTY AND PLACED ON MEL INITIALLY. DURING A BLEED HEALTH CHECK, THE LEFT ENG - [SDR I5PA2022081668804](https://openairdocs.org/sdr/I5PA2022081668804), Aug 16, 2022: SCAVENGE PUMP. FAULTY. L ENG TAIL PIPE FIRE. R/R SCAVENGE PUMP PER AMM 79-21-04. - [SDR I5PA2022081668805](https://openairdocs.org/sdr/I5PA2022081668805), Aug 16, 2022: VALVE. FAULTY. L ENG TAIL PIPE FIRE. R/R L ENG SCAVENGE VALVE PER AMM 79-21-12. - [SDR DALA2022062704486](https://openairdocs.org/sdr/DALA2022062704486), Jun 27, 2022: OIL FILTER. CONTAMINATED. SHIP 5808 - DIV/IFSD - CREW PERFORMED IFSD AND DIVERSION TO STL DUE TO RT ENG OIL FILTER EICAS MESSAGE. CORRECTIVE ACTION: MTC FOUND METAL ON MCD'S AND IN MAIN - [SDR I5PA2022062068805](https://openairdocs.org/sdr/I5PA2022062068805), Jun 20, 2022: CONTROL UNIT. FAULTY. L/H ENG FLUCTUATING EPR 1.12-1.19 N1 79.2-81.3 ALONG WITH THE DUCT PRESSURE FROM 25PSI-30PSI. R/R FUEL CONTROL UNIT, LEAK CHECK AND ENGINE RUN GOOD PER AMM 73-2 - [SDR I5PA2022061768804](https://openairdocs.org/sdr/I5PA2022061768804), Jun 17, 2022: BLEED VALVE. FAULTY. DURING INITIAL CLIMB AFTER TAKEOFF, LEFT ENGINE EGT WENT TO 661 DEGREES. ENGINE DID NOT STABILIZE DURING CLIMB (AIR RETURN). REMOVED AND REPLACED 14TH STAGE BLE - [SDR I5PA2022060368802](https://openairdocs.org/sdr/I5PA2022060368802), Jun 3, 2022: CONVERTER. FAULTY. REF. LP 61779 ITEM 1 RH ENG SURGE DURING CLIMB OUT . EPR SURGE BETWEEN 1.19-1.24. R/R 14TH STAGE BLEED CONVERTER PER AMM 75-32-03. - [SDR I5PA2022052575701](https://openairdocs.org/sdr/I5PA2022052575701), May 25, 2022: BLEED VALVE. INOPERATIVE. LEFT ENGINE HOT START OCCURED DURING THE ATTEMPT. FURTHER INSPECTION FOUND DISCREPANCIES IN THE 2.5 BLEED VALVE SYSTEM. ENGINE WAS REMOVED AND SENT FOR REPAIR. - [SDR I5PA2022052575702](https://openairdocs.org/sdr/I5PA2022052575702), May 25, 2022: ENGINE. DEFECTIVE. RIGHT ENGINE WAS REPLACED DUE TO A HIGH OIL CONSUMPTION. - [SDR I5PA2022050688803](https://openairdocs.org/sdr/I5PA2022050688803), May 6, 2022: EEC. FAULTY. DISC: DUE TO HISTORY LEFT ENG SEC CONT. STATUS MESSAGE. CORR: R/R EEC FOR PRECAUTIONARY REF AMM 73-21-04. - [SDR I5PA2022040975702](https://openairdocs.org/sdr/I5PA2022040975702), Apr 9, 2022: EGT INDICATION. ABNORMAL. AIRCRAFT AIR RETURN DUE TO RIGHT ENGINE EGT EXCEEDING LIMITATIONS DURING CLIMB. (DISCREPANCY IS CURRENTLY OPEN) - [SDR I5PA2022032775704](https://openairdocs.org/sdr/I5PA2022032775704), Mar 27, 2022: ENGINE. UNSERVICEABLE. RH ENGINE REPLACEMENT ACCOMPLISHED DUE TO OUT OF LIMIT BORESCOPE FINDING DURING A SCHEDULED INSPECTION. - [SDR I5PA2022032775705](https://openairdocs.org/sdr/I5PA2022032775705), Mar 27, 2022: EEC. DEFECTIVE. DURING ENGINE RUN, R ENG SEC CONT STATUS MESSAGE DISPLAYED ON EICAS. EEC WAS FOUND FAULTY AND REPLACED. - [SDR I5PA2022032675703](https://openairdocs.org/sdr/I5PA2022032675703), Mar 26, 2022: STARTER. DAMAGED. DURING SERVICING OF THE RH STARTER, THE DRAIN PORT WAS FOUND DAMAGED WHICH REQUIRED A REPLACEMENT OF THE STARTER. - [SDR I5PA2022032168804](https://openairdocs.org/sdr/I5PA2022032168804), Mar 21, 2022: BLEED VALVE. UNSERVICEABLE. DUE TO HISTORY, REMOVED AND REPLACED 14TH STAGE BLEED VALVE ON L ENG WITH AN OVERHAULED UNIT IAW AMM 75-32-02. - [SDR I5PA2022031468802](https://openairdocs.org/sdr/I5PA2022031468802), Mar 14, 2022: BLEED VALVE. UNSERVICEABLE. CREW REPORTED LEFT ENGINE FLUCTUATES STARTING FL 330 & INTERMITTENTLY DURING CRUISE @ FL 340. EPR .04/ N1 .4. REMOVED AND REPLACED LEFT ENGINE 14TH STAGE BLEED - [SDR I5PA2022031168801](https://openairdocs.org/sdr/I5PA2022031168801), Mar 11, 2022: BLEED ACTUATOR. UNSECURE. CREW REPORTED DURING CLIMB OUT, THEY HAD A SLIGHT FLUCTUATION ON THE RIGHT ENGINE EPR OF +/- 0.3. FLUCTUATION STOPPED AFTER THRUST LEVER WAS PULLED BACK. MAINT. - [SDR IPXA2021120276554](https://openairdocs.org/sdr/IPXA2021120276554), Dec 1, 2021: NONE. NONE. INSPECTION TYPE:N/A**ATB**NO EMERG ACTION** A/C LANDED W/OUT INCIDENT**AFTER TAKE-OFF THE FLIGHT CREW EXPERIENCED A LOSS OF THE RIGHT ENGINE BLEED SYSTEM. THE F - [SDR I5PA2021091975703](https://openairdocs.org/sdr/I5PA2021091975703), Sep 19, 2021: NONE. FAULTY. DISCREPANCY - L ENG OIL QTY IND FLUCTUATES IN FLIGHT CORRECTIVE ACTION - REMOVED AND REPLACED LEFT ENG OIL QTY TRANSMITTER IAW AMM 79-31-01. OPS CHECK AND LEAK - [SDR DALA2021082304959](https://openairdocs.org/sdr/DALA2021082304959), Aug 19, 2021: SKIN. CORRODED. SHIP 6801 CORROSION ON LH (OUTBRD) CORE COWL, 6:00 O?CLOCK POSITION (AROUND LATCHES) AT ENGINE #1. (IN REFERENCE TO NRC 00308). CORRECTIVE ACTION: SUMMARY OF NR - [SDR DALA2021081904832](https://openairdocs.org/sdr/DALA2021081904832), Aug 17, 2021: THRUST REVERSER. CRACKED. SHIP 6801 CRACK ON OUTBD THRUST REVERSER LOWER AREA AT ENGINE # 1. (NAC STA 156). CORRECTIVE ACTION:SUMMARY OF NRC 00309: CRACK ON OUTBD THRUST REVERSER LOWER A - [SDR I5PA2021081792201](https://openairdocs.org/sdr/I5PA2021081792201), Aug 17, 2021: COMPUTER. FAULTED. LEFT ENGINE EGT RISING AFTER START AND IMPENDING OVERTEMP DURING TAKE OFF ROLL. HCC WAS REPLACED WITH NO FURTHER ISSUES. - [SDR I5PA2021091072202](https://openairdocs.org/sdr/I5PA2021091072202), Aug 17, 2021: ENGINE. OVERTEMP. LEFT ENGINE EGT RISING AFTER START AND IMPENDING OVERTEMP DURING TAKE OFF ROLL. LCC WAS REPLACED WITH NO FURTHER ISSUES. - [SDR I5PA2021091068801](https://openairdocs.org/sdr/I5PA2021091068801), Aug 5, 2021: STARTER. FAULTED. FIRST START ATTEMPT ON LEFT ENG. WS ABORTED FOR STARTER LIMIT (2 MIN.)REMOVED AND REPLACED STARTER, NO LEAKS FOUND. OPS CHECK NORMAL REF. AMM 80-11-01. MEL CLEA - [SDR I5PA2021072768801](https://openairdocs.org/sdr/I5PA2021072768801), Jul 27, 2021: START VALVE. FAULTED. STARTER VALVE DID NOT OPEN IN ATTEMPT TO START #1 ENG. - [SDR I5PA2021062668803](https://openairdocs.org/sdr/I5PA2021062668803), Jun 26, 2021: FUEL CONTROL. FLUCTUATES. LOGPAGE 61085 ITEM 1. RIGHT ENGINE SURGE TAKE-OFF CLIMB TO 1500 FEETBETWEEN 1.16 TO 1.21 EPR. REMOVED AND REPLACED RIGHT ENGINE FUEL CONTROL UNIT PER AMM 73-21- - [SDR I5PA2021062575702](https://openairdocs.org/sdr/I5PA2021062575702), Jun 25, 2021: REGULATOR. FAULTED. EICAS: L ENG. BLEED OFF, LOSS OF DUCT PRESSURE. REPLACED L ENG PRSOV REGULATOR. All 2,201: https://openairdocs.org/engine/pratt-whitney-pw2040/reports.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.