Trent XWB-75EP

Turbofan · Rolls-Royce
Reaction Turbines
Maximum Takeoff Thrust
334.03 kN
Bypass Ratio
9.02
Overall Pressure Ratio
39.31
Fuel Flow Take Off
2.3733 kg/s
NOx Unitaryto CAEP8
70.7135 % of limit

Architecture

Fan Fan Stages — Fan Blades — Fan Technology — Fan Pressure Ratio —
Gearbox Geared Fan No Gear — Reduction Ratio —
LP compressor Low-Pressure Compressor Stages — Low-Pressure Compressor Technology — BP Compressor Pressure Ratio —
IP compressor Intermediary-Pressure Compressor Stages — Intermediary-Pressure Compressor Technology — IP Compressor Pressure Ratio —
HP compressor High-Pressure Compressor Stages — High-Pressure Compressor Technology — HP Compressor Pressure Ratio —
Combustor Combustion Chamber Phase5 Tiled
HP turbine High Pressure Compressor Stages — High-Pressure Turbine Technology —
IP turbine Intermediary-Pressure Turbine Stages — Intermediary-Pressure Turbine Technology —
LP turbine Low-Pressure Turbine Stages — Low-Pressure Turbine Technology —
Whole engine Streams 2 Bypass Ratio 9.02 Overall Pressure Ratio 39.31 Afterburner No

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Name Aircraft Engine Manufacturer Maximum Takeoff Thrust (kN) Bypass Ratio Overall Pressure Ratio
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Trent 1000-D3 Rolls-Royce 334.6798 9.0165 46.0013 Compare
Trent 1000-L3 Rolls-Royce 334.6798 9.0165 46.0013 Compare
Trent 1000-P3 Rolls-Royce 334.6798 9.0165 46.0013 Compare
Trent 1000 -D3 Rolls-Royce 334.7 9 45.8 Compare
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All data (81 fields)
Name
Trent XWB-75EP
EASA ID
07P27RR150
Aircraft Engine Manufacturer
Rolls-Royce
Aircraft Engine Type
Turbofan
Geared Fan
No
Combustion Chamber
Phase5 Tiled
Afterburner
No
Streams
2
Bypass Ratio
9.02
Overall Pressure Ratio
39.31
Maximum Takeoff Thrust (kN)
334.03
Hydrocarbon Take Off (g/kg fuel)
0
Hydrocarbon Climb Out (g/kg fuel)
0
Hydrocarbon Approach (g/kg fuel)
0
Hydrocarbon Idle (g/kg fuel)
1.4164
Hydrocarbon Unitary Average (g/kN)
1.6527
Hydrocarbon Unitary Sigma (g/kN)
0.4139
Hydrocarbon Unitary Range (g/kN)
1.05-1.96
Hydrocarbon Unitary Characteristic (g/kN)
1.8858
Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
9.6214
Hydrocarbon LTO (g)
552.0363
Carbon Monoxide Take Off (g/kg fuel)
0.3534
Carbon Monoxide Climb Out (g/kg fuel)
0.418
Carbon Monoxide Approach (g/kg fuel)
1.3025
Carbon Monoxide Idle (g/kg fuel)
25.159
Carbon Monoxide Unitary Average (g/kN)
30.422
Carbon Monoxide Unitary SD (g/kN)
2.3309
Carbon Monoxide Unitary Range (g/kN)
27.59-32.71
Carbon Monoxide Unitary Characteristic (g/kN)
32.5473
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
27.5825
NOx Take Off (g/kg fuel)
39.8934
NOx Climb Out (g/kg fuel)
31.3823
NOx Approach (g/kg fuel)
11.091
NOx Idle (g/kg fuel)
4.1409
NOx Unitary Average (g/kN)
46.2575
NOx Unitary SD (g/kN)
0.6982
NOx Unitary Range (g/kN)
45.34-46.99
NOx Unitary Characteristic (g/kN)
48.6103
NOx Unitaryto Standard (% of limit)
40.9789
NOx Unitaryto CAEP2 (% of limit)
51.2237
NOx Unitaryto CAEP4 (% of limit)
56.7727
NOx Unitaryto CAEP6 (% of limit)
62.6561
NOx Unitaryto CAEP8 (% of limit)
70.7135
NOx LTO (g)
15450.85
Smoke Take Off (SN)
6.2837
Smoke Climb Out (SN)
8.3124
Smoke Approach (SN)
6.5036
Smoke Idle (SN)
1.7494
Smoke Max (SN)
10.4
Smoke Sigma (SN)
2.1
Smoke Range (SN)
7.4-11.9
Smoke Characteristic (SN)
11.3008
Smoke Characteristicto Regulatory (% of limit)
66.4379
Fuel Flow Take Off (kg/s)
2.3733
Fuel Flow Climbout (kg/s)
1.9409
Fuel Flow Approach (kg/s)
0.6839
Fuel Flow Idle (kg/s)
0.2498
Fuel LTO (kg)
909.74
Fuel Venting Compliant
Yes
Carbon Monoxide LTO (g)
10161.5
Emissions Data Status
C
NOx Compliance Demonstration
2.3.2 e)
nvPME Imass Approach (mg/kg)
77.1091
nvPME Imass Climb Out (mg/kg)
67.9609
nvPME Imass Idle (mg/kg)
20.9809
nvPME Imass Max (mg/kg)
118.9647
nvPME Imass Take Off (mg/kg)
43.1756
nvPME Inum Approach (#/kg)
1219084000000000
nvPME Inum Climb Out (#/kg)
447187700000000
nvPME Inum Idle (#/kg)
873181000000000
nvPME Inum Max (#/kg)
1297893000000000
nvPME Inum Take Off (#/kg)
225178800000000
nvPMLTO Mass (mg)
42548.11
nvPMLTO Mass Per Thrust (mg/kN)
143.798
nvPMLTO Mass To CAEP11 (% of limit)
67.1953
nvPMLTO Number (#)
677413800000000000
nvPMLTO Number Per Thrust (#/kN)
2289426000000000
nvPMLTO Number To CAEP11 (% of limit)
82.3535
nvPM Mass Concentration Characteristic (mg/m³)
2232.51
nvPM Mass Concentration Max (mg/m³)
2029.574
nvPM Mass Concentration To CAEP10 (% of limit)
57.3795