Compare reaction turbines
All reaction turbines
|
RB211-524G-T
✕
|
RB211-524H
✕
|
| EASA ID |
4RR036 |
1RR011 |
| Aircraft Engine Manufacturer |
Rolls-Royce |
Rolls-Royce |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
AVTUR |
AVTUR |
| Geared Fan |
No |
No |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
4.25 |
4.2 |
| Overall Pressure Ratio |
32.1 |
34 |
| Maximum Takeoff Thrust (kN) |
253 |
264.4 |
| Hydrocarbon Take Off (g/kg fuel) |
0 |
0.34 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.03 |
0.33 |
| Hydrocarbon Approach (g/kg fuel) |
0 |
0.36 |
| Hydrocarbon Idle (g/kg fuel) |
3.95 |
0.74 |
| Hydrocarbon Unitary Average (g/kN) |
6.24 |
1.93 |
| Hydrocarbon Unitary Sigma (g/kN) |
|
0.28 |
| Hydrocarbon Unitary Range (g/kN) |
5.29-7.11 |
1.61-2.14 |
| Hydrocarbon Unitary Characteristic (g/kN) |
9.6 |
2.5 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
49 |
12.8 |
| Hydrocarbon LTO (g) |
1610 |
495 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.16 |
0.87 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.14 |
0.38 |
| Carbon Monoxide Approach (g/kg fuel) |
1.17 |
0.99 |
| Carbon Monoxide Idle (g/kg fuel) |
28.82 |
11.75 |
| Carbon Monoxide Unitary Average (g/kN) |
46.37 |
19.35 |
| Carbon Monoxide Unitary SD (g/kN) |
|
0.37 |
| Carbon Monoxide Unitary Range (g/kN) |
43.6-50.58 |
18.9-19.6 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
56.9 |
23.8 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
48.2 |
20.1 |
| NOx Take Off (g/kg fuel) |
28.43 |
65.84 |
| NOx Climb Out (g/kg fuel) |
21.8 |
46.31 |
| NOx Approach (g/kg fuel) |
9.68 |
10.26 |
| NOx Idle (g/kg fuel) |
4 |
4.78 |
| NOx Unitary Average (g/kN) |
49.42 |
92.83 |
| NOx Unitary SD (g/kN) |
|
1.79 |
| NOx Unitary Range (g/kN) |
48-50.3 |
91.1-94.6 |
| NOx Unitary Characteristic (g/kN) |
57.3 |
107.6 |
| NOx Unitaryto Standard (% of limit) |
55 |
99.6 |
| NOx Unitaryto CAEP2 (% of limit) |
68.7 |
124.5 |
| NOx Unitaryto CAEP4 (% of limit) |
80.5 |
143.5 |
| NOx Unitaryto CAEP6 (% of limit) |
90.7 |
160.7 |
| NOx Unitaryto CAEP8 (% of limit) |
105.5 |
185.1 |
| NOx LTO (g) |
12513 |
24501 |
| Smoke Take Off (SN) |
5.23 |
3.03 |
| Smoke Climb Out (SN) |
5.23 |
3.62 |
| Smoke Approach (SN) |
1.83 |
1.82 |
| Smoke Idle (SN) |
0.53 |
0.21 |
| Smoke Max (SN) |
5.34 |
3.9 |
| Smoke Sigma (SN) |
|
0.37 |
| Smoke Range (SN) |
4.7-6 |
3.7-4.3 |
| Smoke Characteristic (SN) |
6.9 |
5 |
| Smoke Characteristicto Regulatory (% of limit) |
37.4 |
27.7 |
| Fuel Flow Take Off (kg/s) |
2.62 |
2.73 |
| Fuel Flow Climbout (kg/s) |
2.1 |
2.17 |
| Fuel Flow Approach (kg/s) |
0.74 |
0.71 |
| Fuel Flow Idle (kg/s) |
0.26 |
0.26 |
| Fuel LTO (kg) |
970 |
977 |
| Fuel Venting Compliant |
No |
No |
| Carbon Monoxide LTO (g) |
11954 |
5143 |
| Emissions Data Status |
C |
R |
| Engine Status |
Out of production |
Out of production |