Rolls-Royce TRENT XWB-84
35 aircraft on the U.S. register carry a Rolls-Royce TRENT XWB-84 engine, rated at about 84,200 pounds of thrust. The Airbus A350 is the model most often fitted with it (35 aircraft). The aircraft carrying it were built between 2015 and 2026.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Rolls-Royce TRENT XWB-84. FAA spelling: TRENT XWB-84.
Kind of aircraft
By kind, as a table
| aircraft | share | |
|---|---|---|
| Airliners and large jets | 35 | 100% |
What the FAA has certified, ordered and been told about the Rolls-Royce TRENT XWB-84 the component layer
The design is held under 1 type certificate (E00086EN, held by Rolls-Royce Deutschland LTD & CO Kg). The FAA has issued 9 airworthiness directives (orders that owners must comply with) that name this engine series. Operators and repair shops have filed 30 failure reports with the FAA since 1995, 30 of them in the last ten years.
FAA orders 9 airworthiness directives · newest first
2026-07-172026-13-06 · Engine (Turbine/Turboprop), Engine Fuel Distribution · engine
2023-04-142023-04-14 · Engine Mount Sector · engine
2022-08-122022-13-17 · Engine Turbine/Turboprop · engine
2021-10-122021-17-11 · Turbine Engine Compressor Section · engine
2021-08-162021-15-01 · Engine Turbine/Turboprop · engine
2020-09-212020-16-17 · Turbine Section · engine
Failure reports 30 since · what operators and shops told the FAA
Failure reports by year, as a table
| reports | |
|---|---|
| 20 | 2 |
| 21 | 1 |
| 22 | 4 |
| 23 | 4 |
| 25 | 13 |
| 26 | 6 |
Parts most often reported as the reports name them
Pump6Shaft4Engine3Eec2Anti-Ice System1Anti-Ice Valve1Compressor Blade1Gearbox1Hose1Hpc1
Parts most reported, as a table
| reports | |
|---|---|
| Pump | 6 |
| Shaft | 4 |
| Engine | 3 |
| Eec | 2 |
| Anti-Ice System | 1 |
| Anti-Ice Valve | 1 |
| Compressor Blade | 1 |
| Gearbox | 1 |
| Hose | 1 |
| Hpc | 1 |
Latest reports
2026-05-10Engine: stalled
2026-04-03Pump: damaged
2026-03-27Anti-Ice Valve: faulted
2026-03-23Eec: faulted
2026-02-24Engine: odor
Certificates and bulletins
E00086ENType certificate held by Rolls-Royce Deutschland LTD & CO Kg · 9 models listed · revised June 30, 2026
Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.
Connections how this engine series links to the rest of the register
Fitted to
- Airbus A350 35 with this engine series
Biggest operators
- Delta Air Lines INC 30 of these aircraft
- Bank Of Utah Trustee 3 of these aircraft
- Umb Bank Na Trustee 2 of these aircraft
Airworthiness
- FAA orders naming the Rolls-Royce TRENT XWB-84 9 airworthiness directives
- Failure reports on the Rolls-Royce TRENT XWB-84 30 reports since 1995
Analytics
The whole map of how records connect · these connections as data: /graph/engine/rolls-royce-trent-xwb-84.json.
Aircraft newest certificates first · 35
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N532DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2026-05-14 | ValidFAA registration status code V: Valid registration. All codes |
| N571DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2026-04-22 | ValidFAA registration status code V: Valid registration. All codes |
| N529DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2026-02-09 | ValidFAA registration status code V: Valid registration. All codes |
| N528DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2026-02-02 | ValidFAA registration status code V: Valid registration. All codes |
| N568DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2026-01-22 | ValidFAA registration status code V: Valid registration. All codes |
| N569DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2026-01-16 | ValidFAA registration status code V: Valid registration. All codes |
| N531DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2025-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N530DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2025-11-13 | ValidFAA registration status code V: Valid registration. All codes |
| N527DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2025-03-25 | ValidFAA registration status code V: Valid registration. All codes |
| N525DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2024-11-21 | ValidFAA registration status code V: Valid registration. All codes |
| N524DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2024-09-05 | ValidFAA registration status code V: Valid registration. All codes |
| N523DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2024-07-26 | ValidFAA registration status code V: Valid registration. All codes |
| N522DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2024-07-23 | ValidFAA registration status code V: Valid registration. All codes |
| N521DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2024-05-01 | ValidFAA registration status code V: Valid registration. All codes |
| N520DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2024-04-02 | ValidFAA registration status code V: Valid registration. All codes |
| N519DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2022-12-16 | ValidFAA registration status code V: Valid registration. All codes |
| N518DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2022-11-22 | ValidFAA registration status code V: Valid registration. All codes |
| N573DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Bank of Utah Trustee Salt Lake City, Utah |
Standard | 2021-10-12 | ValidFAA registration status code V: Valid registration. All codes |
| N572DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Bank of Utah Trustee Salt Lake City, Utah |
Standard | 2021-09-17 | ValidFAA registration status code V: Valid registration. All codes |
| N574DZ | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Bank of Utah Trustee Salt Lake City, Utah |
Standard | 2021-07-15 | ValidFAA registration status code V: Valid registration. All codes |
| N515DN | Airbus A350-941 |
Fixed-wing, multi-engine | Umb Bank Na Trustee Salt Lake City, Utah |
Standard | 2020-09-16 | ValidFAA registration status code V: Valid registration. All codes |
| N514DN | Airbus A350-941 |
Fixed-wing, multi-engine | Umb Bank Na Trustee Salt Lake City, Utah |
Standard | 2020-09-15 | ValidFAA registration status code V: Valid registration. All codes |
| N513DZ | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2019-02-26 | ValidFAA registration status code V: Valid registration. All codes |
| N512DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2019-01-25 | ValidFAA registration status code V: Valid registration. All codes |
| N511DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2018-06-13 | ValidFAA registration status code V: Valid registration. All codes |
| N510DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2018-05-24 | ValidFAA registration status code V: Valid registration. All codes |
| N509DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2018-04-11 | ValidFAA registration status code V: Valid registration. All codes |
| N508DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2018-03-05 | ValidFAA registration status code V: Valid registration. All codes |
| N507DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2018-02-20 | ValidFAA registration status code V: Valid registration. All codes |
| N506DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2017-12-21 | ValidFAA registration status code V: Valid registration. All codes |
| N505DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2017-12-11 | ValidFAA registration status code V: Valid registration. All codes |
| N504DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2017-11-28 | ValidFAA registration status code V: Valid registration. All codes |
| N503DN | Airbus A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2017-10-31 | ValidFAA registration status code V: Valid registration. All codes |
| N502DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2017-08-10 | ValidFAA registration status code V: Valid registration. All codes |
| N501DN | Airbus Sas A350-941 |
Fixed-wing, multi-engine | Delta Air Lines INC Atlanta, Georgia |
Standard | 2017-07-13 | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 8, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.