# N449UP: 1995 Boeing 757-24APF

- Status: Valid registration
- Airframe: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (registry code 1384969, 178 seats)
- Engine: [Rolls-Royce RB-211 series](https://openairdocs.org/engine/rolls-royce-rb-211-series) (registry code 54555)
- Serial number: 27738
- Year built: 1995
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: January 19, 1995
- Certificate issued: January 20, 1995
- Expires: May 31, 2029
- Mode S code: A56DDC
- Registered owner: [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO)
- Location: [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville)
- Owner type: Corporation
- Owner's area on the map: 38.2585° N, 85.5398° W: Placed by OpenAirDocs at the center of ZIP code 40223, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=449UP
- Page: https://openairdocs.org/aircraft/N449UP

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. The registry lists only the engine series, so ADs for every Rolls-Royce RB-211 model are included.

## ADs that may apply (OpenAirDocs): 140 in force

### Matched by airframe (Boeing 757-24APF)

None in force.

### Matched by engine (Rolls-Royce RB-211 series)

- [AD 2026-20-11](https://openairdocs.org/ad/2026-20-11): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Nov 17, 2026
- [AD 2026-18-04](https://openairdocs.org/ad/2026-18-04): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Oct 16, 2026
- [AD 2026-18-52](https://openairdocs.org/ad/2026-18-52): Turbine Engine Oil System · Rolls-Royce Deutschland RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Sep 21, 2026
- [AD 2026-18-51](https://openairdocs.org/ad/2026-18-51): Turbine Engine Oil System · Rolls-Royce Deutschland RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Sep 21, 2026
- [AD 2026-10-06](https://openairdocs.org/ad/2026-10-06): Turbine Section · Rolls-Royce Deutschland RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Jun 12, 2026
- [AD 2025-05-04](https://openairdocs.org/ad/2025-05-04): Engine Drains · Rolls-Royce Deutschland RB211-TRENT 970-84 and RB211-TRENT 972-84. Effective Apr 1, 2025
- [AD 2024-10-06](https://openairdocs.org/ad/2024-10-06): Engine (Turbine/Turboprop) · Rolls-Royce Deutschland RB211-535E4-37, RB211-535E4-B-37 and RB211-535E4-C-37. Effective Jun 27, 2024
- [AD 2024-07-04](https://openairdocs.org/ad/2024-07-04): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211-524H-36 and RB211-524H-T-36. Effective Apr 15, 2024
- [AD 2023-23-13](https://openairdocs.org/ad/2023-23-13): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Jan 4, 2024
- [AD 2023-22-01](https://openairdocs.org/ad/2023-22-01): Turbine Section · Rolls-Royce Deutschland RB211-524G2-19, RB211-524G2-T-19, RB211-524G3-19 and 5 more. Effective Dec 26, 2023
- [AD 2023-21-03](https://openairdocs.org/ad/2023-21-03): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211-524G2-19, RB211-524G2-T-19, RB211-524G3-19 and 5 more. Effective Dec 11, 2023
- [AD 2023-18-05](https://openairdocs.org/ad/2023-18-05): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211-535C-37. Effective Oct 30, 2023
- [AD 2023-18-01](https://openairdocs.org/ad/2023-18-01): Engine Fuel Pump · Rolls-Royce Deutschland RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Oct 30, 2023
- [AD 2023-17-12](https://openairdocs.org/ad/2023-17-12): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Oct 26, 2023
- [AD 2022-09-10](https://openairdocs.org/ad/2022-09-10): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Jun 23, 2022
- [AD 2021-08-01](https://openairdocs.org/ad/2021-08-01): Turbine Engine Combustion Section · Rolls-Royce Deutschland RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Apr 30, 2021
- [AD 2020-25-04](https://openairdocs.org/ad/2020-25-04): Engine Fireseals · Rolls-Royce Deutschland RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Jan 8, 2021
- [AD 2020-08-03](https://openairdocs.org/ad/2020-08-03): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211-535E4-37, RB211-535E4-B-37, RB211-535E4-B-75 and 1 more. Effective May 18, 2020
- [AD 2019-11-07](https://openairdocs.org/ad/2019-11-07): Turbine Engine Compressor Section · Rolls-Royce RB211-524G3-19, RB211-524G3-T-19, RB211-524H-36 and 3 more. Effective Jun 28, 2019
- [AD 2018-18-15](https://openairdocs.org/ad/2018-18-15): Turbine Engine Compressor Section · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Nov 1, 2018
- [AD 2018-18-06](https://openairdocs.org/ad/2018-18-06): Turbine Section · Rolls-Royce RB211-TRENT 970-84, RB211-TRENT 970B-84, RB211-TRENT 972-84 and 4 more. Effective Sep 20, 2018
- [AD 2017-24-08](https://openairdocs.org/ad/2017-24-08): Fuel control/Turbine engines · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37 and RB211-535E4-C-37. Effective Jan 16, 2018
- [AD 2017-19-16](https://openairdocs.org/ad/2017-19-16): Turbine Engine Compressor Section · Rolls-Royce RB211 Trent 553-61, RB211 Trent 553A2-61, RB211 Trent 556-61 and 5 more. Effective Oct 13, 2017
- [AD 2017-10-13](https://openairdocs.org/ad/2017-10-13): Low-pressure (LP) fuel return tube · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Jul 10, 2017
- [AD 2017-10-06](https://openairdocs.org/ad/2017-10-06): Turbine Engine Compressor Section · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Jun 9, 2017
- [AD 2017-08-11](https://openairdocs.org/ad/2017-08-11): Engine · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective May 30, 2017
- [AD 2017-08-10](https://openairdocs.org/ad/2017-08-10): Engine · Rolls-Royce RB211-TRENT 970-84, RB211-TRENT 970B-84, RB211-TRENT 972-84 and 4 more. Effective May 9, 2017
- [AD 2017-03-03](https://openairdocs.org/ad/2017-03-03): Engine Oil Cooler · Rolls-Royce RB211 Trent 553-61, RB211 Trent 553A2-61, RB211 Trent 556-61 and 5 more. Effective Mar 17, 2017
- [AD 2016-25-10](https://openairdocs.org/ad/2016-25-10): High-pressure compressor (HPC) · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Jan 20, 2017
- [AD 2016-08-07](https://openairdocs.org/ad/2016-08-07): LPT support roller bearing · Rolls-Royce RB211-22B-02, RB211-22B/MOD 72-8700, RB211-524B-02 and 22 more. Effective May 16, 2016
- [AD 2016-04-13](https://openairdocs.org/ad/2016-04-13): Sealing sleeve · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Apr 19, 2016
- [AD 2016-03-04](https://openairdocs.org/ad/2016-03-04): Life-limited rotating parts · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37 and RB211-535E4-C-37. Effective Mar 15, 2016
- [AD 2015-16-03](https://openairdocs.org/ad/2015-16-03): High-pressure turbine (HPT) blades · Rolls-Royce RB211-524B-02, RB211-524B2-19, RB211-524B3-02 and 6 more. Effective Sep 15, 2015
- [AD 2015-07-01](https://openairdocs.org/ad/2015-07-01): Low-pressure turbine (LPT) stage 3 turbine blades · Rolls-Royce RB211-524B-02, RB211-524B-B-02, RB211-524B2-19 and 4 more. Effective May 8, 2015
- [AD 2015-04-06](https://openairdocs.org/ad/2015-04-06): Electronic engine control (EEC) · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Apr 8, 2015
- [AD 2015-02-20](https://openairdocs.org/ad/2015-02-20): Intermediate-pressure compressor (IPC) rotor shaft · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 22 more. Effective Mar 11, 2015
- [AD 2014-14-01](https://openairdocs.org/ad/2014-14-01): Electronic engine control (EEC) · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Aug 15, 2014
- [AD 2014-13-02](https://openairdocs.org/ad/2014-13-02): LP turbine bearing support and exhaust case assembly · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Aug 5, 2014
- [AD 2014-13-03](https://openairdocs.org/ad/2014-13-03): Electronic engine control (EEC) software · Rolls-Royce RB211 Trent 553-61, RB211 Trent 553A2-61, RB211 Trent 556-61 and 5 more. Effective Jul 14, 2014
- [AD 2013-23-17](https://openairdocs.org/ad/2013-23-17): High-pressure (HP) and intermediate-pressure (IP) turbine discs · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37, RB211-535E4-C-37 and 3 more. Effective Dec 11, 2013
- [AD 2013-23-12](https://openairdocs.org/ad/2013-23-12): Low-pressure (LP) compressor fan blade set · Rolls-Royce RB211 Trent 553-61, RB211 Trent 553A2-61, RB211 Trent 556-61 and 5 more. Effective Dec 11, 2013
- [AD 2013-19-21](https://openairdocs.org/ad/2013-19-21): Cracks in the HP compressor stage 1 and 2 disc posts · Rolls-Royce RB211-524G2-T-19, RB211-524G3-T-19, RB211-524H-T-36 and 19 more. Effective Nov 6, 2013
- [AD 2013-16-23](https://openairdocs.org/ad/2013-16-23): Cracked and distorted FCL metering panel · Rolls-Royce RB211-524B-02, RB211-524B2-19, RB211-524B3-02 and 13 more. Effective Oct 8, 2013
- [AD 2013-05-04](https://openairdocs.org/ad/2013-05-04): Piston ring · Rolls-Royce RB211-TRENT 970-84, RB211-TRENT 970B-84, RB211-TRENT 972-84 and 4 more. Effective Apr 30, 2013
- [AD 2013-04-01](https://openairdocs.org/ad/2013-04-01): Thrust reverser units (TRUs) · Rolls-Royce RB211-524D4-19, RB211-524D4-39, RB211-524D4-B-19 and 11 more. Effective Mar 8, 2013
- [AD 2012-25-09](https://openairdocs.org/ad/2012-25-09): Intermediate-pressure (IP) turbine discs · Rolls-Royce RB211-524G2-19, RB211-524G2-T-19, RB211-524G3-19 and 10 more. Effective Feb 6, 2013
- [AD 2013-02-03](https://openairdocs.org/ad/2013-02-03): Fuel oil heat exchanger (FOHE) · Rolls-Royce RB211-TRENT 970-84, RB211-TRENT 970B-84, RB211-TRENT 972-84 and 4 more. Effective Jan 24, 2013
- [AD 2012-25-08](https://openairdocs.org/ad/2012-25-08): High pressure/ intermediate pressure (HP/IP) turbine bearing support oil feed tube outer heat shield · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Jan 10, 2013
- [AD 2012-24-05](https://openairdocs.org/ad/2012-24-05): Oil transfer tube · Rolls-Royce RB211-TRENT 970-84 and RB211-TRENT 972-84. Effective Dec 26, 2012
- [AD 2012-18-07](https://openairdocs.org/ad/2012-18-07): Low-pressure (LP) compressor blades · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Oct 29, 2012

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

- [AD 2021-26-11](https://openairdocs.org/ad/2021-26-11) (historical): Engine Fuel Pump · Rolls-Royce Deutschland RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Jan 3, 2022
- [AD 2020-24-08](https://openairdocs.org/ad/2020-24-08) (historical): Turbine Section · Rolls-Royce Deutschland RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Jan 4, 2021
- [AD 2020-15-07](https://openairdocs.org/ad/2020-15-07) (historical): Turbine Section · Rolls-Royce Deutschland RB211-524G2-19, RB211-524G2-T-19, RB211-524G3-19 and 5 more. Effective Aug 4, 2020
- [AD 2020-06-16](https://openairdocs.org/ad/2020-06-16) (historical): Turbine Engine Compressor Section · Rolls-Royce Deutschland RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective May 5, 2020
- [AD 2019-05-02](https://openairdocs.org/ad/2019-05-02) (historical): Powerplant/Engine Drains · Rolls-Royce RB211-TRENT 970-84 and RB211-TRENT 972-84. Effective Mar 27, 2019
- [AD 2017-22-13](https://openairdocs.org/ad/2017-22-13) (historical): Powerplant/Engine Drains · Rolls-Royce RB211-TRENT 970-84 and RB211-TRENT 972-84. Effective Nov 22, 2017
- [AD 2017-03-02](https://openairdocs.org/ad/2017-03-02) (historical): LP compressor blade · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Mar 22, 2017
- [AD 2017-01-01](https://openairdocs.org/ad/2017-01-01) (historical): Engine (Turbine/Turboprop) · Rolls-Royce RB211-TRENT 970-84, RB211-TRENT 970B-84, RB211-TRENT 972-84 and 4 more. Effective Jan 26, 2017
- [AD 2016-24-08](https://openairdocs.org/ad/2016-24-08) (historical): Upper bifurcation fairing · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Jan 5, 2017
- [AD 2015-17-21](https://openairdocs.org/ad/2015-17-21) (historical): High-pressure turbine (HPT) disks · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37 and RB211-535E4-C-37. Effective Dec 2, 2015
- [AD 2015-17-19](https://openairdocs.org/ad/2015-17-19) (historical): Fan case low-pressure (LP) fuel tube · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Oct 20, 2015
- [AD 2015-04-03](https://openairdocs.org/ad/2015-04-03) (historical): High- pressure/intermediate-pressure (HP/IP) turbine support internal oil feed tube · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Mar 30, 2015
- [AD 2014-24-08](https://openairdocs.org/ad/2014-24-08) (historical): Fuel leaks · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37 and RB211-535E4-C-37. Effective Jan 6, 2015
- [AD 2014-16-10](https://openairdocs.org/ad/2014-16-10) (historical): LP compressor blades · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Sep 23, 2014
- [AD 2014-05-25](https://openairdocs.org/ad/2014-05-25) (historical): Low-pressure turbine exhaust case and support assembly or tail bearing housing · Rolls-Royce RB211-TRENT 970-84, RB211-TRENT 970B-84, RB211-TRENT 972-84 and 4 more. Effective Apr 7, 2014
- [AD 2013-26-10](https://openairdocs.org/ad/2013-26-10) (historical): High-pressure (HP) compressor rotor stage 1 and stage 2 discs · Rolls-Royce RB211-524G2-19, RB211-524G3-19, RB211-524H-36 and 1 more. Effective Jan 23, 2014
- [AD 2013-19-18](https://openairdocs.org/ad/2013-19-18) (historical): LPT stage 2 disc failure · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37, RB211-535E4-B-75 and 1 more. Effective Nov 7, 2013
- [AD 2013-19-17](https://openairdocs.org/ad/2013-19-17) (historical): Failure of rotating life limited parts · Rolls-Royce RB211-535E4-B-37. Effective Nov 7, 2013
- [AD 2013-15-10](https://openairdocs.org/ad/2013-15-10) (historical): Cracking on the IP compressor rotor shaft rear balance land · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 22 more. Effective Oct 8, 2013
- [AD 2013-12-01](https://openairdocs.org/ad/2013-12-01) (historical): LP compressor blades · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Jul 29, 2013
- [AD 2013-05-18](https://openairdocs.org/ad/2013-05-18) (historical): Fuel tubes and fuel tube clips · Rolls-Royce RB211 Trent 553-61, RB211 Trent 553A2-61, RB211 Trent 556-61 and 5 more. Effective Apr 5, 2013
- [AD 2013-02-04](https://openairdocs.org/ad/2013-02-04) (historical): Low-pressure turbine (LPT) stage 2 disk interstage seal material loss and increased low-pressure rotor vibration while in flight · Rolls-Royce RB211-TRENT 970-84, RB211-TRENT 970B-84, RB211-TRENT 972-84 and 4 more. Effective Feb 14, 2013
- [AD 2012-10-12](https://openairdocs.org/ad/2012-10-12) (historical): Compressor rotor shafts · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 15 more. Effective Jun 29, 2012
- [AD 2012-06-23](https://openairdocs.org/ad/2012-06-23) (historical): LP compressor blades · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Apr 20, 2012
- [AD 2012-04-13](https://openairdocs.org/ad/2012-04-13) (historical): HP compressor stage 1 and 2 disc posts · Rolls-Royce RB211-524G2-T-19, RB211-524G3-T-19, RB211-524H-T-36 and 19 more. Effective Apr 11, 2012
- [AD 2012-04-01](https://openairdocs.org/ad/2012-04-01) (historical): Critical engine parts · Rolls-Royce RB211-Trent 875-17, RB211-Trent 877-17, RB211-Trent 884-17 and 4 more. Effective Mar 28, 2012
- [AD 2012-02-04](https://openairdocs.org/ad/2012-02-04) (historical): Engine fuel leaks · Rolls-Royce RB211 Trent 553-61, RB211 Trent 553A2-61, RB211 Trent 556-61 and 5 more. Effective Feb 24, 2012
- [AD 2011-13-01](https://openairdocs.org/ad/2011-13-01) (historical): Rivets · Rolls-Royce RB211-524D4-19, RB211-524D4-39, RB211-524D4-B-19 and 11 more. Effective Aug 12, 2011
- [AD 2011-11-08](https://openairdocs.org/ad/2011-11-08) (historical): LP Turbine discs · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37, RB211-535E4-B-75 and 1 more. Effective Jun 30, 2011
- [AD 2011-09-07](https://openairdocs.org/ad/2011-09-07) (historical): High-pressure compressor (HPC) Stage 1 and 2 disc posts · Rolls-Royce RB211-524G2-T-19, RB211-524G3-T-19, RB211-524H-T-36 and 19 more. Effective Jun 7, 2011
- [AD 2011-08-07](https://openairdocs.org/ad/2011-08-07) (historical): LP compressor blades · Rolls-Royce RB211-Trent 884B-17, RB211-Trent 892B-17, RB211-Trent 895-17 and 4 more. Effective Jun 7, 2011
- [AD 2010-16-07](https://openairdocs.org/ad/2010-16-07) (historical): IP turbine · Rolls-Royce RB211-TRENT 970-84, RB211-TRENT 970B-84, RB211-TRENT 972-84 and 4 more. Effective Sep 17, 2010
- [AD 2009-24-05](https://openairdocs.org/ad/2009-24-05) (historical): Fuel pipes · Rolls-Royce RB211-Trent-884B-17, RB211-Trent-892B-17, RB211-Trent-895-17 and 4 more. Effective Jan 4, 2010
- [AD 2008-22-24](https://openairdocs.org/ad/2008-22-24) (historical): Low pressure compressor (LPC) fan blade · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37 and RB211-535E4-B-75. Effective Dec 9, 2008
- [AD 2008-18-08](https://openairdocs.org/ad/2008-18-08) (historical): IP Compressor rotor · Rolls-Royce RB211-Trent 884B-17, RB211-Trent 892B-17, RB211-Trent 895-17 and 14 more. Effective Oct 14, 2008
- [AD 2007-19-10](https://openairdocs.org/ad/2007-19-10) (historical): Intermediate Pressure Compressor (IP Compressor) Drums · Rolls-Royce RB211 Trent 553-61, RB211 Trent 553A2-61, RB211 Trent 556-61 and 5 more. Effective Oct 3, 2007
- [AD 2006-11-05 R1](https://openairdocs.org/ad/2006-11-05-R1) (historical): Disc assemblies · Rolls-Royce RB211-22B-02, RB211-22B/MOD 72-8700, RB211-524B-02 and 27 more. Effective May 1, 2007
- [AD 2007-02-05](https://openairdocs.org/ad/2007-02-05) (historical): High pressure-and-intermediate pressure (HP-IP) turbine internal and external oil 
vent tubes · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Feb 6, 2007
- [AD 2006-23-11](https://openairdocs.org/ad/2006-23-11) (historical): High pressure (HP)/intermediate pressure (IP) turbine bearing oil feed tube 
heat shield · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Dec 19, 2006
- [AD 2006-11-05](https://openairdocs.org/ad/2006-11-05) (historical): High pressure compressor (HPC) stage 3 disc assemblies · Rolls-Royce RB211-22B-02, RB211-524B-02, RB211-524B-B-02 and 24 more. Effective Jun 27, 2006
- [AD 2006-05-03](https://openairdocs.org/ad/2006-05-03) (historical): High pressure-intermediate pressure (HP- IP) turbine · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Mar 27, 2006
- [AD 2005-15-13](https://openairdocs.org/ad/2005-15-13) (historical): Intermediate pressure (IP) compressor stage 5 disks · Rolls-Royce RB211-524 Series (all). Effective Aug 30, 2005
- [AD 2005-02-05](https://openairdocs.org/ad/2005-02-05) (historical): Low Pressure Compressor (LPC) Fan Blade Roots · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37 and RB211-535E4-B-75. Effective Feb 11, 2005
- [AD 2004-26-05](https://openairdocs.org/ad/2004-26-05) (historical): Head section and meterpanel assembly of the combustion liner · Rolls-Royce RB211-524B-02, RB211-524B-B-02, RB211-524B2-19 and 20 more. Effective Feb 9, 2005
- [AD 2005-01-15](https://openairdocs.org/ad/2005-01-15) (historical): Fan blade dovetail roots · Rolls-Royce RB211-Trent-844B-17, RB211-Trent-884B-17, RB211-Trent-892B-17 and 5 more. Effective Jan 28, 2005
- [AD 2004-26-03](https://openairdocs.org/ad/2004-26-03) (historical): High pressure (HP) turbine discs · Rolls-Royce RB211-22B-02, RB211-535C-37, RB211-535E4-37 and 3 more. Effective Jan 13, 2005
- [AD 2004-23-03](https://openairdocs.org/ad/2004-23-03) (historical): High pressure-and-intermediate pressure (HP-IP) turbine internal and external oil vent tubes shaft · Rolls-Royce RB211 Trent 768-60, RB211 Trent 772-60 and RB211 Trent 772B-60. Effective Nov 23, 2004
- [AD 2004-15-02](https://openairdocs.org/ad/2004-15-02) (historical): LP Compressor Fan Blade · Rolls-Royce RB211-Trent-884B-17, RB211-Trent-892B-17, RB211-Trent-895-17 and 4 more. Effective Sep 1, 2004
- [AD 2004-01-20](https://openairdocs.org/ad/2004-01-20) (historical): High pressure compressor (HPC) · Rolls-Royce RB211-22B-02, RB211-22B/MOD 72-8700, RB211-524B-02 and 27 more. Effective Feb 24, 2004
- [AD 2003-17-15](https://openairdocs.org/ad/2003-17-15) (historical): Low pressure (LP) turbine stage 2 discs · Rolls-Royce RB211-535E4-37, RB211-535E4-B-37 and RB211-535E4-B-75. Effective Oct 2, 2003

All 211: https://openairdocs.org/aircraft/N449UP/ads.md

## Information bulletins (advisory) (1 in force)

- [SAIB 2026-11](https://openairdocs.org/saib/2026-11): Theft of Turbofan Engine Parts before Mutilation. Issued Jun 8, 2026

## NTSB investigations

None matched to N449UP.

## FAA accident and incident reports

None matched to N449UP.

## Service difficulty reports (131, 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 IPXA2025073057913](https://openairdocs.org/sdr/IPXA2025073057913), Jul 10, 2025: PLATE. CORRODED. AGING FINDING - LEFT ELEVATOR TIP STATIC WIC CONDUCTIVE PLATE HAS EVIDENCE OF CORROSION. AA026 INSTALLED SERVICEABLE L/H ELEVATOR IN REF TO B757 AMM 27-31-01-42
- [SDR IPXA2025072257913](https://openairdocs.org/sdr/IPXA2025072257913), Jul 10, 2025: STATIC WICK. CORRODED. LEFT ELEVATOR TIP STATIC WIC CONDUCTIVE PLATE HAS EVIDENCE OF CORROSION. AA026 INSP VERIFIED STEP 14 ADJUSTMENT OF THE ELEVATOR POSITION INDICATING SYSTEM IN RE
- [SDR IPXA2025071845628](https://openairdocs.org/sdr/IPXA2025071845628), Jul 9, 2025: ANGLE. CORRODED. AGING FINDING - MAIN DECK FLOOR STRUCTURE LOCATED APPROX STA 1715 RBL 12" AS SEEN FROM THE AFT PIT AFT ELEC BAY IS CORRODED AND EXFOLIATED. AA025 AUDIT C/W. VER
- [SDR IPXA2025071919982](https://openairdocs.org/sdr/IPXA2025071919982), Jul 8, 2025: FLOORBEAM. CORRODED. MAJOR REPAIR, CORROSION ON FLOORBEAM IN MAIN CABIN AT APPROX FS 1200 LBL3 TO LBL 18. ACCOMPLISHED REPAIR PER EO-94406-REQ1 AND VT-SAA EA 757-5300-01-B0535, REV.
- [SDR IPXA2025053025425](https://openairdocs.org/sdr/IPXA2025053025425), May 29, 2025: A/C PACK. ODOR. DURING DESCENT THROUGH 15000€™ CREW NOTICED BURNING SMELL AND STRONG ODOR, DONNED OXYGEN MASKS, CABIN ATMOSPHERE WARM AND HUMID, TURNED RIGHT PACK OFF AND COND
- [SDR IPXA2025052925425](https://openairdocs.org/sdr/IPXA2025052925425), May 29, 2025: UNKNOWN. ODOR. DURING DESCENT THROUGH 15000€™ CREW NOTICED BURNING SMELL AND STRONG ODOR, DONNED OXYGEN MASKS, CABIN ATMOSPHERE WARM AND HUMID, TURNED RIGHT PACK OFF AND COND
- [SDR IPXA2025021200052](https://openairdocs.org/sdr/IPXA2025021200052), Feb 6, 2025: WINDOW. OVERHEATED. L/H #1 WINDOW SHOWING SIGNS OF WINDOW HEAT OVERHEAT/ARCING DAMAGE INSTALLED L1 WINDOW IAW AMM 56-11-01 UP TO AERO DYNAMIC SEALANT REF T3F18E0061ZX1REF T3F18E006
- [SDR IPXA2025020600052](https://openairdocs.org/sdr/IPXA2025020600052), Feb 6, 2025: WINDOW. OVERTEMP. L/H #1 WINDOW SHOWING SIGNS OF WINDOW HEAT OVERHEAT/ARCING DAMAGE.
- [SDR IPXA2023112713604](https://openairdocs.org/sdr/IPXA2023112713604), Nov 22, 2023: BRAKE. WARNING MESSAGE. *EMERGENCY DECLARED* BRAKE SOURCE ILUMINATED WITH RESERVE BRAKE SWITCH ON. QRH DIRECTED TO ACTIVATE RESERVE BRAKE SWITCH. TROUBLESHOT RH HYD SYS PRES LIGHT AND 
- [SDR IPXA2023082217197](https://openairdocs.org/sdr/IPXA2023082217197), Jul 29, 2023: LOCK. GOUGED. *** SUPPLEMENTAL SDR *** FAULT: THE CREW ENTRY DOOR TOP AND BOTTOM LOCKS HAVE GOUGES IN THEM. DOT 39-04 REVIEWED.
- [SDR IPXA2023073100197](https://openairdocs.org/sdr/IPXA2023073100197), Jul 29, 2023: UNKNOWN. UNKNOWN. *SDR FILED OPEN* FAULT: THE CREW ENTRY DOOR TOP AND BOTTOM LOCKS HAVE GOUGES IN THEM. DOT 39-04 APPROVED
- [SDR IPXA2023080905497](https://openairdocs.org/sdr/IPXA2023080905497), Jul 28, 2023: SKIN. DENTED. FAULT-LOWER FUSELAGE SKIN GOUGE AT STA 550 AND 560 STRINGERS 28L AND 29L. DOT119-001 SUPPLEMETAL INSPECTION REQUIREMENTS DEREFFED IAW B757-200PF REV 117.00, SRM
- [SDR IPXA2023040592621](https://openairdocs.org/sdr/IPXA2023040592621), Apr 5, 2023: UNKNOWN. INOPERATIVE. INSPECTION TYPE:NA**SUPPLEMENTAL SDR** W/ NORM FUEL FLOW WE ENDED UP W/ A 1200LB FUEL INBALANCE. PREV CREW TOLD US FROM ONT TO IAH HAD 2000LB INCABLENCE. POSS F
- [SDR IPXA2022120288630](https://openairdocs.org/sdr/IPXA2022120288630), Nov 30, 2022: COMMS UNIT. INOPERATIVE. INSPECTION TYPE:N/A**ATB**BOTH RADIOS TREMENDOUS SQUEAL BOTH AUDIO PANELS SWITCHED TO ALT FOR REMAINING OF FLT SQUEAL STARTED AT APPLICATION OF T/O POWERR/R OBS
- [SDR IPXA2021093074429](https://openairdocs.org/sdr/IPXA2021093074429), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SEGPNL 241XCF DAMAGEDFABBED PER SREP B757-5320-9692-K
- [SDR IPXA2021090273482](https://openairdocs.org/sdr/IPXA2021090273482), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SEGPNL 241XFF DAMAGEDFABBED PER SREO B757-5320-9692-K
- [SDR IPXA2021090213439](https://openairdocs.org/sdr/IPXA2021090213439), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SERGPNL 242XFF DAMAGEDFABBED PER SREO B757-5320-9869-K
- [SDR IPXA2021090213438](https://openairdocs.org/sdr/IPXA2021090213438), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SEGPNL 241XCF DAMAGEDFABBED PER SREO B757-5320-9692-K
- [SDR IPXA2021090213437](https://openairdocs.org/sdr/IPXA2021090213437), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SEGPNL 241XBF DAMAGEDFABBED PER SREO B757-5320-9692-K
- [SDR IPXA2021090213436](https://openairdocs.org/sdr/IPXA2021090213436), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SEGPNL 242XHF DAMAGEDFABBED PER SREO B757-5320-9692-K
- [SDR IPXA2021090213435](https://openairdocs.org/sdr/IPXA2021090213435), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SEGPNL 242XAF DAMAGEDFABBED PER SREO B757-5320-9692-K
- [SDR IPXA2021090213434](https://openairdocs.org/sdr/IPXA2021090213434), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SEGPNL 242XEF IS DAMAGEDFABBED PER SREO B757-5320-9692-K
- [SDR IPXA2021090273468](https://openairdocs.org/sdr/IPXA2021090273468), Aug 25, 2021: FLOOR PANEL. DAMAGED. INSPECTION TYPE:SEGPNL 241XCF DAMAGEDFABBED PER SREO B757-5320-9692-K
- [SDR IPXA2023081656505](https://openairdocs.org/sdr/IPXA2023081656505), Mar 7, 2021: FRAME. UNKNOWN. *** MAJOR REPAIR *** LEFT FUSELAGE SKIN DAMAGE REPAIR BETWEEN STA 272 AND STA 305 AND BETWEEN S-21L AND S-23L. REF EO-79526***ASSIGN TO MMX*** REVIEWED.
- [SDR IPXA2021030766520](https://openairdocs.org/sdr/IPXA2021030766520), Mar 7, 2021: SKIN. DAMAGED. INSPECTION TYPE:N/ALH FUSELAGE SKIN DAMAGE REPAIR BETWEEN STA 272 AND STA 305 AND BETWEEN S-21L AND S-23L.CUT OUT DAMAGE AND REPLACED DAMAGED SKIN PER EO B757-5
- [SDR IPXA2020052955873](https://openairdocs.org/sdr/IPXA2020052955873), May 28, 2020: CONNECTOR. DIRTY. INSPECTION TYPE: N/A ON TAXI IN TO PHL, LEFT ENGINE FAILED. LEFT ENG VALVE LIGHT ON. L ENG LP PUMP ILLUMINATED. T/S PER FIM 71-05-00 AND 75-90-03, 73-21-815. AL
- [SDR IPXA2019102548252](https://openairdocs.org/sdr/IPXA2019102548252), Oct 24, 2019: ESCAPE REEL. TWISTED. INSPECTION TYPE:N/AEMERGENCY DECENT REEL CABLES MISROUTED AND TWISTED.RE-ALIGNED AND PROPERLY ROUTED REELS AND CABLES. AIRCRAFT OK FOR SERVICE.
- [SDR IPXA2019092447196](https://openairdocs.org/sdr/IPXA2019092447196), Sep 23, 2019: WARNING SYSTEM. FALSE ACTIVATION. INSPECTION TYPE:N/A ***EMERGENCY DECLARED AS PRECAUTION*** LE SLAT DISAGREE LIGHT ILLUMINATED WHEN FLAPS 1 POSITION SELECTED. LANDED WITHOUT FURTHER INCIDENT. R
- [SDR IPXA2019082324598](https://openairdocs.org/sdr/IPXA2019082324598), Aug 22, 2019: PANEL. DELAMINATED. INSPECTION TYPE:SEG, DRY BAY PANEL 632 FZ HAS DELAMINAION ON EDGE BY BOLT HOLER. REPAIRED IAW B757-200 SRM 51-70-07-OG PER SRM 57-20-09-2R-1 FIG 201 TABLE I.
- [SDR IPXA2019082105848](https://openairdocs.org/sdr/IPXA2019082105848), Aug 20, 2019: PANEL. DELAMINATED. INSPECTION TYPE:SEG3, RIGHT WING DRY BAY PANEL 632F2 HAS EDGE DAMAGE.REPAIRED PANEL IAW B757-200, SRM 51-70-07-OG PER SRM 57-20-09-2R-1 FIG 201, 250 F CURE.
- [SDR IPXA2016092208549](https://openairdocs.org/sdr/IPXA2016092208549), Sep 22, 2016: STRAP. DETERIORATED. INSPECTION TYPE: PS1, ELT HOOK AND LOOP STRAP BADLY DETERIORATED AND LOOSE. INSTALLLED A NEW HOOK AND LOOP STRAP, OK FOR SERVICE.
- [SDR IPXA2015092093723](https://openairdocs.org/sdr/IPXA2015092093723), Sep 18, 2015: FLOOR PANEL. DAMAGED. INSPECTION TYPE:C, MAIN DECK FLOOR PANEL 251XPF HAS EDGE DAMAGE FABRICATED NEW FLOOR PANEL 251XPF, FROM A402H-48X144 BATCH NR 2801694 IAW SREO B757-5320-9692-H.
- [SDR IPXA2015091893662](https://openairdocs.org/sdr/IPXA2015091893662), Sep 17, 2015: FLOOR PANEL. DAMAGED. INSPECTION TYPE:C, MAIN DECK FLOOR PANEL 231XQF HAS TORN EDGE. FABRICATED NEW FLOOR PANEL 231XQF FROM A402H-48X144 BATCH NR 2801694 IAW SREO B757-5320-9692-H.
- [SDR IPXA2015092093722](https://openairdocs.org/sdr/IPXA2015092093722), Sep 17, 2015: FLOOR PANEL. DAMAGED. INSPECTION TYPE:C, MAIN DECK FLOOR PANEL 252XCF, HAS EDGE DAMAGE FABRICATED NEW FLOOR PANEL 252XCF, FROM A402H-48X144 BATCH 2801694 IAW SREO B757-5320-9692-H.
- [SDR IPXA2015092093721](https://openairdocs.org/sdr/IPXA2015092093721), Sep 17, 2015: FLOOR PANEL. DAMAGED. INSPECTION TYPE:C, MAIN DECK FLOOR PANEL 232XUF HAS EDGE DAMAGE FABRICATED NEW FLOOR PANEL 232XUF, FROM A402H-48X144 BATCH NR 2801694 IAW SREO B757-5320-9692-H.
- [SDR IPXA2015092093720](https://openairdocs.org/sdr/IPXA2015092093720), Sep 17, 2015: FLOOR PANEL. DELAMINATED. INSPECTION TYPE: C, MAIN DECK FLOOR PANEL 252XBF DELAMINATED. FABRICATED NEW FLOOR PANEL 252XBF, FROM A402H-48X144 BATCH NR 2801694 IAW SREO B757-5320-9692-H.
- [SDR IPXA2015091793645](https://openairdocs.org/sdr/IPXA2015091793645), Sep 16, 2015: FLOOR PANEL. DAMAGED. INSPECTION TYPE:C, MAIN DECK FLOOR PANEL 251XCF HAS TORN INSERT HOLES. FABRICATED NEW FLOOR PANEL 251XCF, FROM A402H-48X144, BATCH 2801694 IAW SREO B757-5320-96
- [SDR IPXA2015092293839](https://openairdocs.org/sdr/IPXA2015092293839), Sep 15, 2015: FLOOR PANEL. DELAMINATED. INSPECTION TYPE:C, MAIN DECK FLOOR PANEL 252XUF DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.
- [SDR IPXA2015092293822](https://openairdocs.org/sdr/IPXA2015092293822), Sep 15, 2015: FLOOR PANEL. DELAMINATED. INSPECTION TYPE:C, MAIN DECK FLOOR PANEL 252XUF DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.
- [SDR IPXA2015092293809](https://openairdocs.org/sdr/IPXA2015092293809), Sep 15, 2015: FLOOR PANEL. DELAMINATED. INSPECTION TYPE:C, MAIN CARGO DECK FLOOR PANEL 251XRF DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.
- [SDR IPXA2015091493513](https://openairdocs.org/sdr/IPXA2015091493513), Sep 9, 2015: FLOOR PANEL. DAMAGED. INSPECTION TYPE:C, MAIN DECK FLOOR PANEL 232XXF HAS BAD INSERTS AND ONE PULLED INSERT. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.
- [SDR IPXA2015092093728](https://openairdocs.org/sdr/IPXA2015092093728), Aug 29, 2015: SHEAR WEB. CORRODED. INSPECTION TYPE:C, MAIN DECK BETWEEN BS 324 - 333 AND LBL 45.5 SHEAR WEB CORRODED. ACCOMPLISHED SHEAR WEB SPLICE REPAIR AT BS 350 BETWEEN LBL45 AND LBL60, IAW E
- [SDR IPXA2015091793646](https://openairdocs.org/sdr/IPXA2015091793646), Aug 29, 2015: FLOORBEAM. CORRODED. INSPECTION TYPE:C, MAIN DECK AT BS 310, BET LBL58 AND LBL55 FLOORBEAM UPPER CHORD CORRDED ACCOMPLISHED BS310 FLOORBEAM UPPER TEE CHORD STRAP REPAIR AT LBL60 IAW
- [SDR IPXA2015091193416](https://openairdocs.org/sdr/IPXA2015091193416), Aug 29, 2015: SEAT TRACK. CORRODED. INSPECTION TYPE: C, SEAT TRACK, BS 900-1080, RBL 62, INBD FLANGE RADIUS AND AROUND FASTENER HOLES CORRODED. R & R THE SEAT TRACK IAW DWG 144N5017, SHT 1, REV A.
- [SDR IPXA2015091193418](https://openairdocs.org/sdr/IPXA2015091193418), Aug 29, 2015: SEAT TRACK. CORRODED. INSPECTION TYPE: CMCD, SEAT TRACK AT BS 1681, LBL 45 UPPER SURFACE HAS CORROSION. R & R THE SEAT TRACK IAW DWG 146N5217, SHT 3, REV.
- [SDR IPXA2015091793648](https://openairdocs.org/sdr/IPXA2015091793648), Aug 28, 2015: PAN. GOUGED. INSPECTION TYPE:C 1, ENGINE OTBD T/R INTERIOR SIDE METAL PAN AFT SIDE GOUGED. R & R NR 1 ENGINE OTBD T/R INTERIOR SIDE METAL PAN, PN: LJ75051-43, BATCH 00028454
- [SDR IPXA2015091493517](https://openairdocs.org/sdr/IPXA2015091493517), Aug 26, 2015: FLOOR PANEL. DAMAGED. INSPECTION TYPE: C, MAIN DECK CARGO FLOOR PANEL 251XQF HAS DAMAGE. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692-H.
- [SDR IPXA2015091493516](https://openairdocs.org/sdr/IPXA2015091493516), Aug 26, 2015: FLOOR PANEL. DELAMINATED. INSPECTION TYPE: C, MAIN DECK CARGO FLOOR PANEL 232XJF IS DELAMINATED. FABRICATED A NEW FLOOR PANEL IAW SREO B757-5320-9692H.
- [SDR IPXA2015091493514](https://openairdocs.org/sdr/IPXA2015091493514), Aug 26, 2015: FLOOR PANEL. DAMAGED. INSPECTION TYPE: C, COCKPIT FLOOR PANEL 212XAF HAS EDGE DAMAGE. FABRICATED NEW FLOOR PANEL 212XAF.
- [SDR IPXA2015091493510](https://openairdocs.org/sdr/IPXA2015091493510), Aug 26, 2015: FLOOR PANEL. DELAMINATED. INSPECTION TYPE: C, MAIN DECK CARGO FLOOR PANEL 231XJF IS DELAMINATED. FABRICATED A NEW PANEL IAW SREO B757-5320-9692-H.

All 131: https://openairdocs.org/aircraft/N449UP/reports.md

## STCs that may be installed (OpenAirDocs) (3)

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 engine (Rolls-Royce RB-211 series)

- [STC SA4005NM](https://openairdocs.org/stc/SA4005NM): Precise Flight Inc. Pulselite Control System. Precise Flight Inc. Lists RB211-22B-02
- [STC SE00409LA](https://openairdocs.org/stc/SE00409LA): Installation of gas generator fairing thermal insulation blankets. Air New Zealand Limited. Lists RB211-524G2-19
- [STC SE1516CE](https://openairdocs.org/stc/SE1516CE): Modification of lower fuel control box assembly to incorporate vibration isolators. Trans World Airlines Inc. Lists RB211-22B-02

## Related

- Other Boeing 757-24APF aircraft: https://openairdocs.org/model/boeing-757-24apf/aircraft.md
- The Rolls-Royce RB-211 series engine: https://openairdocs.org/engine/rolls-royce-rb-211-series.md

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