# N451UP: 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: 27739
- Year built: 1995
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 1, 1995
- Certificate issued: June 2, 1995
- Expires: August 31, 2027
- Mode S code: A577A3
- 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=451UP
- Page: https://openairdocs.org/aircraft/N451UP

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/N451UP/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 N451UP.

## FAA accident and incident reports

None matched to N451UP.

## Service difficulty reports (283, 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 IPXA2026061121630](https://openairdocs.org/sdr/IPXA2026061121630), Jun 11, 2026: STRAP. CORRODED. AFT CARGO COMP. CEILING STABILIZATION STRAP HAS CORROSION, APPROX BTW BS 1400 AND BS 1420, RBL 24.75.
- [SDR IPXA2026061122255](https://openairdocs.org/sdr/IPXA2026061122255), Jun 11, 2026: STRAP. CORRODED. AFT CARGO COMP. CEILING STABILIZATION STRAP HAS CORROSION, APPROX BTW BS 1400 AND BS 1420, RBL 45.50 C/W SDR
- [SDR IPXA2026040115702](https://openairdocs.org/sdr/IPXA2026040115702), Mar 17, 2026: FLOOR SUPPORT. CORRODED. AFTER REMOVAL OF FLOOR TAPE FOUND AFT CARGO COMP FLOOR CENTER STRINGER STA 1475 RBL 2 EXFOLIATED INSTALLED 10 EA NUT PLATES ON NEW FLOOR SUPPORT STRINGER AND IN
- [SDR IPXA2026031834297](https://openairdocs.org/sdr/IPXA2026031834297), Mar 5, 2026: STRAP. CORRODED. AFT CARGO COMP. CEILING STABILIZATION STRAP HAS CORROSION, APPROX BTW BS 1400 AND BS 1420, RBL 45.50, ID STICKER NUM. (085-073). ATA 53-20 INSTALLED CEILING STA
- [SDR IPXA2026030934060](https://openairdocs.org/sdr/IPXA2026030934060), Mar 5, 2026: STRAP. CORRODED. AFT CARGO COMP. CEILING STABILIZATION STRAP HAS CORROSION, APPROX BTW BS 1400 AND BS 1420, RBL 24.75, ID STICKER NUM. (085-078). ATA 53-20 INSTALLED NEW STABILI
- [SDR IPXA2026040633932](https://openairdocs.org/sdr/IPXA2026040633932), Mar 5, 2026: FRAME. DENTED. MAJOR REPAIR. AFT CARGO BAY FRAME UPPER ANGLE DENTED, APPROX AT BS 1220, BTW STGR 26L AND STGR 27 L, REPAIR WAS ACCOMPLISHED IAW EO-96988-REQ1 AND VT-SAA EA 757
- [SDR IPXA2026040233747](https://openairdocs.org/sdr/IPXA2026040233747), Mar 5, 2026: FRAME. DENTED. MAJOR REPAIR, AFT CARGO COMP. FRAME UPPER CHORD HAS 3 EA DENT, APPROX AT BS 1360, BTW STGR 25R AND STGR 27 R, ID STICKER NUM. (085-068). ATA 53-10. REMOVED (3EA
- [SDR IPXA2026040133784](https://openairdocs.org/sdr/IPXA2026040133784), Mar 5, 2026: INTERCOSTAL. DENTED. AFT CARGO COMP. INTERCOSTAL HAS A DEFORMATION APPROX BTW BS 1360 AND BS 1380, BTW STGR 24R AND STGR 25 R, ID STICKER NUM. (085-069). ATA 53-10 INSTALLED 1EA. SH
- [SDR IPXA2026033134415](https://openairdocs.org/sdr/IPXA2026033134415), Mar 5, 2026: FLOORBEAM. CORRODED. MAJOR REPAIR, MAIN DECK CARGO COMP. FLOOR BEAM LWR CHORD HAS CORROSION, APPROX AT BS 1400, BTW RBL 24.75 AND RBL 45.50, ID STICKER NUM. (085-074). ATA 53-10. RE
- [SDR IPXA2026033134469](https://openairdocs.org/sdr/IPXA2026033134469), Mar 5, 2026: FLOORBEAM. CORRODED. MAJOR REPAIR, MAIN DECK CARGO COMP. FLOOR BEAM LWR CHORD HAS CORROSION, APPROX AT BS 1420, BTW RBL 24.75 AND RBL 45.50, ID STICKER NUM. (085-075). ATA 53-10. RE
- [SDR IPXA2026032721947](https://openairdocs.org/sdr/IPXA2026032721947), Mar 4, 2026: FLOOR PANEL. CORRODED. EXFOLIATION FLOOR PANEL RT SIDE AFT CARGO BS 1600-1560, STR 27 AND 28R. REMOVED CORROSION FROM FLOOR PANEL RT SIDE AFT CARGO. MAT LOSS MORE THAN 50%. MAX ALLOWA
- [SDR IPXA2026032803895](https://openairdocs.org/sdr/IPXA2026032803895), Mar 3, 2026: SPLICE ANGLE. CORRODED. BS 1992 AT THE 6 O`CLOCK POSITION HAD CORROSION BETWEEN FRAME AND SPLICE ANGLE TO INCLUDE SURROUNDING EXTERNAL SURFACES. VERIFIED STEP 10 IAW GMM. INSTALLED REP
- [SDR IPXA2026032854460](https://openairdocs.org/sdr/IPXA2026032854460), Feb 28, 2026: SKIN. CORRODED. APU, RIGHT DOOR 316 EXTERNAL SKIN EDGE HAS EVIDENCE OF CORROSION AT APPROX BS 1963.8, VERIFIED EO NO DEFERRALS REQUIRED EA 757-5240-01-B0698, REV P1, STEP 16. A
- [SDR IPXA2026032033198](https://openairdocs.org/sdr/IPXA2026032033198), Feb 27, 2026: BRACKET. CORRODED. R/H HORZ STAB OTBD HINGE REAR SPAR TO ELEVATOR FRONT SPAR BONDING STRAP ATTACH BRACKETS HAVE HEAVY CORROSION ALSO BONDING STRAPS CORRODED AND FRAYED. RL032 INST
- [SDR IPXA2026032433764](https://openairdocs.org/sdr/IPXA2026032433764), Feb 27, 2026: BRACKET. CORRODED. LEFT HORZ STAB OTBD HINGE REAR SPAR TO ELEVATOR FRONT SPAR BONDING STRAP ATTACH BRACKETS HAVE HEAVY CORROSION LARGE SECTION OF BRACKET AND BONDING STRAPS MISSIN
- [SDR IPXA2026031433198](https://openairdocs.org/sdr/IPXA2026031433198), Feb 27, 2026: ATTACH BRACKET. CORRODED. RIGHT HORZ STAB OTBD HINGE REAR SPAR TO ELEVATOR FRONT SPAR BONDING STRAP ATTACH BRACKETS HAVE HEAVY CORROSION ALSO BONDING STRAPS CORRODED AND FRAYED. RL032 VE
- [SDR IPXA2026031433764](https://openairdocs.org/sdr/IPXA2026031433764), Feb 27, 2026: ATTACH BRACKET. CORRODED. L/H HORZ STAB OTBD HINGE REAR SPAR TO ELEVATOR FRONT SPAR BONDING STRAP ATTACH BRACKETS HAVE HEAVY CORROSION LARGE SECTION OF BRACKET AND BONDING STRAPS MISSING
- [SDR IPXA2025052811205](https://openairdocs.org/sdr/IPXA2025052811205), May 28, 2025: SIGN. INOPERATIVE. FLIGHT DECK EMERGENCY EXIT SIGN INOP. REMOVED AND REPLACED THE EMERGENCY LIGHT BATTERY IAW B757 AMM 33-51-07. OPS CHECK GOOD.
- [SDR IPXA2025051950196](https://openairdocs.org/sdr/IPXA2025051950196), May 18, 2025: LATCH. STIFF. CAPTAINS SIDE WINDOW LATCH SLIGHTLY STIFF TO OPEN,SEEMS TO NEED A LITTLE LUBRICATION ADJUSTED CAPT #2 SLIDING WINDOW INBD/OTBD LINK ARM ROD END REF AMM TASK 56-
- [SDR IPXA2024101482944](https://openairdocs.org/sdr/IPXA2024101482944), Oct 11, 2024: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS INOP REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AND CHARGER ASSY IAW B757 AMM 33-51-07-902-001, 33-51-07-862-054 AND 33-51-07-612-048 OP
- [SDR IPXA2024080808548](https://openairdocs.org/sdr/IPXA2024080808548), Aug 5, 2024: SIGN. INOPERATIVE. EMERGENCY EXIT SIGN LIGHTS INOP RELAMPED IAW MM 33-51-01. OPS CKS GOOD. THIS CLEARS 2820838. PLACARDS REMOVED.
- [SDR IPXA2024080508548](https://openairdocs.org/sdr/IPXA2024080508548), Aug 5, 2024: LIGHT. INOPERATIVE. *SDR FILED OPEN* EMERGENCY EXIT SIGN LIGHTS INOP DEFERRED PER MEL 33-51-1-1. NO DMP REQUIRED. PLACARD INSTALLED.
- [SDR IPXA2024080129069](https://openairdocs.org/sdr/IPXA2024080129069), Aug 1, 2024: DOOR. BINDING. CREW ENTRY DOOR HARD TO OPEN, DAMPNER SEAL GETTING STUCK IN DOOR JAMB. FOUND LOOSE HARDWARE AT BOTTOM OF DOOR LINER CAUSING DAMPER SEAL TO RUB BOTTOM DOOR FRAME
- [SDR IPXA2024080284845](https://openairdocs.org/sdr/IPXA2024080284845), Jul 30, 2024: SEAL. STICKING. MAIN ENTRANCE DOOR STICKING (HARD TO OPEN) UPON INSP FOUND MAIN ENTRY CREW DOOR LOWER SEAL GETTING STUCK UNDER LINER. SECURED LINER SCREWS IAW MM LINER INSTALLA
- [SDR IPXA2024073084845](https://openairdocs.org/sdr/IPXA2024073084845), Jul 30, 2024: SEAL. BINDING. MAIN ENTRANCE DOOR STICKING (HARD TO OPEN) UPON INSP FOUND MAIN ENTRY CREW DOOR LOWER SEAL GETTING STUCK UNDER LINER. SECURED LINER SCREWS IAW MM LINER INSTALLA
- [SDR IPXA2024041736479](https://openairdocs.org/sdr/IPXA2024041736479), Apr 17, 2024: CONTROL PANEL. MALFUNCTIONED. EMERGENCY LIGHTS UNARMED LIGHT DOES NOT EXTINGUISH WHEN ARMED REMOVED AND REPLACED EMERGENCY LIGHT PANEL PER AMM 33-51-08 OPS CHECK GOOD.
- [SDR IPXA2024040618602](https://openairdocs.org/sdr/IPXA2024040618602), Mar 28, 2024: FLOORBEAM. CORRODED. MAIN DECK FLOOR - STA 1720 BETWEEN BL 0 AND RBL 45, 3 NUTPLATES STRAPS WITH CORROSION INSTALLED (3EA) ANGLES AND (3EA) NUTPLATES STRAP I.A.W. SRM 51-40-02-0G.
- [SDR IPXA2024040618589](https://openairdocs.org/sdr/IPXA2024040618589), Mar 28, 2024: FLOORBEAM. CORRODED. MAIN DECK FLOOR - STA 1720 BETWEEN BL 0 AND LBL 45, 4 NUTPLATES STRAPS WITH CORROSION INSTALLED (2EA) NEW ANGLES, (4EA) NUTPLATES STRAP AND (2EA) EXISTING ANGLE
- [SDR IPXA2024041599046](https://openairdocs.org/sdr/IPXA2024041599046), Mar 27, 2024: TEE FITTING. CORRODED. *** SUPPLEMENTAL SDR *** FAULT: THE CROSS-FLOOR SUPPORT TIE AT STA 1060 LBL ZERO HAS INITAIL SIGNS OF CORROSION. DOT 39-03 INSTALLED SUPPORT FLOOR P/N 144N5005-
- [SDR IPXA2024041594591](https://openairdocs.org/sdr/IPXA2024041594591), Mar 27, 2024: TEE FITTING. CORRODED. *** SUPPLEMENTAL SDR *** FAULT: WTB STRUCTURE - T-CHORD STA 1220 LH HAS CORROSION APPLIED TOPCOAT NEW T-CHORD I.A.W AMM51-21-15 PAINT CUP. #: 02-012-176.
- [SDR IPXA2024040999046](https://openairdocs.org/sdr/IPXA2024040999046), Mar 27, 2024: FLOORBEAM. CORRODED. MAJOR REPAIR. THE CROSS-FLOOR SUPPORT TIE AT STA 1060 LBL ZERO HAS INITAIL SIGNS OF CORROSION. DOT 39-03 AUDIT COMPLETE
- [SDR IPXA2024032894591](https://openairdocs.org/sdr/IPXA2024032894591), Mar 27, 2024: TEE FITTING. CORRODED. WTB STRUCTURE - T-CHORD STA 1220 LH HAS CORROSION VERIFIED EVALUATED T-CHORD AT STA 1200 LH, 100% MATERIAL LOST, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-71-1A-1
- [SDR IPXA2024041084031](https://openairdocs.org/sdr/IPXA2024041084031), Mar 26, 2024: FRAME. DENTED. *** SUPPLEMENTAL SDR *** FAULT: AFT CARGO PIT - FRAME RH SIDE STA 1220 HAS A DENT IN UPPER FLANGE AT STR23R INSTALLED REPAIR SPLICE AT FRAME 1220 RH IAW SRM 51-
- [SDR IPXA2024032784031](https://openairdocs.org/sdr/IPXA2024032784031), Mar 26, 2024: FRAME. DENTED. AFT CARGO PIT - FRAME RH SIDE STA 1220 HAS A DENT IN UPPER FLANGE AT STR23R FRAME STA1220 RH THE DAMAGE FOUND TO BE OUT OF LIMITS I.A.W. SRM 53-00-07-1A-9.
- [SDR IPXA2024041560472](https://openairdocs.org/sdr/IPXA2024041560472), Mar 25, 2024: TEE ANGLE. CORRODED. WTB STRUCTURE - T-CHORD STA 1200 -1240 LH HAS CORROSION INSTALLED NEW T-CHORD I.A.W SRM 51-40-02-0G.
- [SDR IPXA2024041060688](https://openairdocs.org/sdr/IPXA2024041060688), Mar 25, 2024: FRAME. DENTED. FWD CARGO PIT - FRAME STA 820 LH SIDE HAS A DENT IN UPPER FLANGE BETWEEN STR 24L AND 25L. DOT 101-5 INSP COMPLETE JOB COMPLETE.
- [SDR IPXA2024040860472](https://openairdocs.org/sdr/IPXA2024040860472), Mar 25, 2024: TEE FITTING. CORRODED. WTB STRUCTURE - T-CHORD STA 1200 -1240 LH HAS CORROSION VERIFIED CIC.
- [SDR IPXA2024040260754](https://openairdocs.org/sdr/IPXA2024040260754), Mar 25, 2024: TRANSITION PANEL. DENTED. FWD CARGO PIT - TRANSITION PANEL BETWEEN FS580 TO 600 LH SIDE HAS A DENT. DOT 101-6 VERIFIED: AFTER FURTHER EVALUATION, DENT FOUND TO BE WITHIN LIMITS I.A.W. B7
- [SDR IPXA2024032660576](https://openairdocs.org/sdr/IPXA2024032660576), Mar 25, 2024: FRAME. DENTED. FWD CARGO PIT - FRAME STA 780 RH SIDE HAS A DENT IN UPPER FLANGE BETWEEN STR 23R AND 24R. DOT 101-3 APPROVED.
- [SDR IPXA2024032660754](https://openairdocs.org/sdr/IPXA2024032660754), Mar 25, 2024: TRANSITION PANEL. DENTED. FWD CARGO PIT - TRANSITION PANEL BETWEEN FS580 TO 600 LH SIDE HAS A DENT. DOT 101-6 VERIFIED: AFTER FURTHER EVALUATION, DENT FOUND TO BE WITHIN LIMITS I.A.W. B7
- [SDR IPXA2024032660672](https://openairdocs.org/sdr/IPXA2024032660672), Mar 25, 2024: FRAME. DENTED. FAULT: FWD CARGO PIT - FRAME STA 820 RH SIDE HAS A DENT IN UPPER FLANGE BETWEEN STR 23R AND 24R. DOT 101-4 FRAME STA 820RH, DENT IN UPPER FLANGE IS NOT ALLOWED 
- [SDR IPXA2024032660588](https://openairdocs.org/sdr/IPXA2024032660588), Mar 25, 2024: FRAME. DENTED. FWD CARGO PIT - FRAME STA 720 RH SIDE HAS A DENT IN UPPER FLANGE BETWEEN STR 23R AND 24R. DOT 101-1 VERIFIED: TRIMMED OUT DAMAGED AREA I.A.W. B757-200 S.R.M. 51
- [SDR IPXA2024032660625](https://openairdocs.org/sdr/IPXA2024032660625), Mar 25, 2024: FRAME. DENTED. FWD CARGO PIT - FRAME STA 760 RH SIDE HAS A DENT IN UPPER FLANGE BETWEEN STR 22R AND 23R.DOT 101-2 REQUEST NDT. OPEN
- [SDR IPXA2024041540206](https://openairdocs.org/sdr/IPXA2024041540206), Mar 23, 2024: TRANSITION PANEL. CORRODED. AFT CARGO PIT - RH SIDE TRANSITION PANEL FROM STA 1200 TO STA 1310 HAS CORROSION AROUND TIE DOWN FITTINGS (STA 1220,1240,1260,1280,1300) DOT 07308-009 INSTALLED
- [SDR IPXA2024041540194](https://openairdocs.org/sdr/IPXA2024041540194), Mar 23, 2024: TRANSITION PANEL. CORRODED. *** SUPPLEMENTAL SDR *** FAULT: AFT CARGO PIT - RH SIDE TRANSITION PANEL FROM STA 1310 TO STA 1380 HAS CORROSION AROUND TIE DOWN FITTINGS (STA 1320,1340,1360,13
- [SDR IPXA2024041540134](https://openairdocs.org/sdr/IPXA2024041540134), Mar 23, 2024: TRANSITION PANEL. CORRODED. AFT CARGO PIT - RH SIDE TRANSITION PANEL FROM STA 1440 TO STA 1530 HAS CORROSION AROUND TIE DOWN FITTINGS ( STA 1460,1480,1500,1520) DOT 07308-002 INSTALLED TRA
- [SDR IPXA2024041140134](https://openairdocs.org/sdr/IPXA2024041140134), Mar 23, 2024: TRANSITION PANEL. CORRODED. AFT CARGO PIT - RH SIDE TRANSITION PANEL FROM STA 1440 TO STA 1530 HAS CORROSION AROUND TIE DOWN FITTINGS ( STA 1460,1480,1500,1520) DOT 07308-002 VERIFIED: INS
- [SDR IPXA2024041040212](https://openairdocs.org/sdr/IPXA2024041040212), Mar 23, 2024: FRAME. DENTED. *MAJOR REPAIR* **SDR FILED OPEN** FAULT: AFT CARGO PIT - FRAME RH SIDE STA 1240 HAS A DENT IN UPPER FLANGE AT STR26R VERIFIED NDT FINDINGS FOR STEP #6 AND STEP 
- [SDR IPXA2024041040206](https://openairdocs.org/sdr/IPXA2024041040206), Mar 23, 2024: PANEL. CORRODED. *MAJOR REPAIR* **SDR FILED OPEN** FAULT: AFT CARGO PIT - RH SIDE TRANSITION PANEL FROM STA 1200 TO STA 1310 HAS CORROSION AROUND TIE DOWN FITTINGS (STA 1220,124
- [SDR IPXA2024041040194](https://openairdocs.org/sdr/IPXA2024041040194), Mar 23, 2024: PANEL. CORRODED. *MAJOR REPAIR* **SDR FILED OPEN** FAULT: AFT CARGO PIT - RH SIDE TRANSITION PANEL FROM STA 1310 TO STA 1380 HAS CORROSION AROUND TIE DOWN FITTINGS (STA 1320,134

All 283: https://openairdocs.org/aircraft/N451UP/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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