Compare reaction turbines
All reaction turbines
|
Trent XWB-75
✕
|
Trent 1000-D2
✕
|
| EASA ID |
14RR072 |
12RR063 |
| Aircraft Engine Manufacturer |
Rolls-Royce |
Rolls-Royce |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Geared Fan |
No |
No |
| Combustion Chamber |
Phase5 Tiled |
Phase5 Tiled |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
9.28 |
9.16 |
| Overall Pressure Ratio |
36.77 |
44.1 |
| Maximum Takeoff Thrust (kN) |
334 |
334.7 |
| Hydrocarbon Take Off (g/kg fuel) |
0 |
0 |
| Hydrocarbon Climb Out (g/kg fuel) |
0 |
0 |
| Hydrocarbon Approach (g/kg fuel) |
0 |
0 |
| Hydrocarbon Idle (g/kg fuel) |
1.3 |
0.03 |
| Hydrocarbon Unitary Average (g/kN) |
1.64 |
0.03 |
| Hydrocarbon Unitary Sigma (g/kN) |
0.08 |
0.04 |
| Hydrocarbon Unitary Range (g/kN) |
1.59-1.7 |
0-0.08 |
| Hydrocarbon Unitary Characteristic (g/kN) |
2.14 |
0.04 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
10.9 |
0.2 |
| Hydrocarbon LTO (g) |
549 |
11.59 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.37 |
0.5 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.45 |
0.48 |
| Carbon Monoxide Approach (g/kg fuel) |
1.54 |
0.67 |
| Carbon Monoxide Idle (g/kg fuel) |
24.36 |
7.37 |
| Carbon Monoxide Unitary Average (g/kN) |
31.96 |
9.36 |
| Carbon Monoxide Unitary SD (g/kN) |
2.38 |
2.52 |
| Carbon Monoxide Unitary Range (g/kN) |
30.28-33.64 |
6.32-12.14 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
36.4 |
10.01 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
30.9 |
8.48 |
| NOx Take Off (g/kg fuel) |
36.59 |
52.65 |
| NOx Climb Out (g/kg fuel) |
28.5 |
39.86 |
| NOx Approach (g/kg fuel) |
10.51 |
13.67 |
| NOx Idle (g/kg fuel) |
4.38 |
5.74 |
| NOx Unitary Average (g/kN) |
44.31 |
61.96 |
| NOx Unitary SD (g/kN) |
0.97 |
0.83 |
| NOx Unitary Range (g/kN) |
43.62-45 |
61.13-62.91 |
| NOx Unitary Characteristic (g/kN) |
48.72 |
65.11 |
| NOx Unitaryto Standard (% of limit) |
42.9 |
50.78 |
| NOx Unitaryto CAEP2 (% of limit) |
53.6 |
63.48 |
| NOx Unitaryto CAEP4 (% of limit) |
60.5 |
68.39 |
| NOx Unitaryto CAEP6 (% of limit) |
67.2 |
74.69 |
| NOx Unitaryto CAEP8 (% of limit) |
76.5 |
83.12 |
| NOx LTO (g) |
14800 |
20735 |
| Smoke Take Off (SN) |
6.2 |
3.3 |
| Smoke Climb Out (SN) |
7.5 |
3.8 |
| Smoke Approach (SN) |
5.6 |
3.9 |
| Smoke Idle (SN) |
1.3 |
0.5 |
| Smoke Max (SN) |
9.93 |
5.98 |
| Smoke Sigma (SN) |
3.004 |
2.26 |
| Smoke Range (SN) |
7.8-12.1 |
3-8.3 |
| Smoke Characteristic (SN) |
11.64 |
6.5 |
| Smoke Characteristicto Regulatory (% of limit) |
68.4 |
38.21 |
| Fuel Flow Take Off (kg/s) |
2.411 |
2.503 |
| Fuel Flow Climbout (kg/s) |
1.98 |
2.053 |
| Fuel Flow Approach (kg/s) |
0.715 |
0.666 |
| Fuel Flow Idle (kg/s) |
0.27 |
0.247 |
| Fuel LTO (kg) |
955 |
922 |
| Fuel Venting Compliant |
No |
Yes |
| Carbon Monoxide LTO (g) |
10674 |
3131 |
| Emissions Data Status |
C |
C |
| Emissions Data Superseded |
Yes |
|
| Emissions Superseded By |
18RR076 |
|
| Engine Status |
|
Out of production |
| NOx Compliance Demonstration |
2.3.2 e) |
2.3.2 e) |