Compare reaction turbines
All reaction turbines
|
RB211-535E4B
✕
|
RB211-535E4
✕
|
| EASA ID |
3RR034 |
3RR028 |
| 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 |
4.1 |
4.1 |
| Overall Pressure Ratio |
27.65 |
25.8 |
| Maximum Takeoff Thrust (kN) |
191.73 |
178.4 |
| Hydrocarbon Take Off (g/kg fuel) |
0.01 |
0 |
| Hydrocarbon Climb Out (g/kg fuel) |
0 |
0.01 |
| Hydrocarbon Approach (g/kg fuel) |
0.03 |
0.04 |
| Hydrocarbon Idle (g/kg fuel) |
0.28 |
0.37 |
| Hydrocarbon Unitary Average (g/kN) |
0.45 |
0.6 |
| Hydrocarbon Unitary Range (g/kN) |
0.41-0.49 |
0.57-0.66 |
| Hydrocarbon Unitary Characteristic (g/kN) |
0.7 |
0.9 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
3.6 |
4.6 |
| Hydrocarbon LTO (g) |
88 |
111 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.94 |
0.77 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.6 |
0.5 |
| Carbon Monoxide Approach (g/kg fuel) |
1.05 |
1.14 |
| Carbon Monoxide Idle (g/kg fuel) |
11.76 |
13.31 |
| Carbon Monoxide Unitary Average (g/kN) |
19.67 |
22.3 |
| Carbon Monoxide Unitary Range (g/kN) |
19.35-19.92 |
22-22.6 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
24.1 |
27.4 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
20.5 |
23.2 |
| NOx Take Off (g/kg fuel) |
54.46 |
44.88 |
| NOx Climb Out (g/kg fuel) |
36.82 |
32.06 |
| NOx Approach (g/kg fuel) |
7.35 |
6.78 |
| NOx Idle (g/kg fuel) |
3.52 |
3.46 |
| NOx Unitary Average (g/kN) |
76.97 |
65.6 |
| NOx Unitary Range (g/kN) |
75.9-77.9 |
64.4-66.9 |
| NOx Unitary Characteristic (g/kN) |
89.2 |
76 |
| NOx Unitaryto Standard (% of limit) |
93.6 |
83 |
| NOx Unitaryto CAEP2 (% of limit) |
117 |
103.7 |
| NOx Unitaryto CAEP4 (% of limit) |
141 |
126.1 |
| NOx Unitaryto CAEP6 (% of limit) |
160.3 |
143.3 |
| NOx Unitaryto CAEP8 (% of limit) |
190.6 |
171.9 |
| NOx LTO (g) |
14791 |
11714 |
| Smoke Take Off (SN) |
1.73 |
1.73 |
| Smoke Climb Out (SN) |
1.84 |
1.84 |
| Smoke Approach (SN) |
0.96 |
0.96 |
| Smoke Idle (SN) |
0.5 |
0.5 |
| Smoke Max (SN) |
1.84 |
1.8 |
| Smoke Range (SN) |
1.5-2.2 |
1.5-2.2 |
| Smoke Characteristic (SN) |
2.4 |
2.3 |
| Smoke Characteristicto Regulatory (% of limit) |
12.1 |
11.4 |
| Fuel Flow Take Off (kg/s) |
2.08 |
1.86 |
| Fuel Flow Climbout (kg/s) |
1.65 |
1.51 |
| Fuel Flow Approach (kg/s) |
0.55 |
0.52 |
| Fuel Flow Idle (kg/s) |
0.19 |
0.18 |
| Fuel LTO (kg) |
734 |
683 |
| Fuel Venting Compliant |
No |
|
| Carbon Monoxide LTO (g) |
3837 |
4040 |
| Emissions Data Status |
R |
R |
| Engine Status |
Out of production |
Out of production |