Compare reaction turbines
All reaction turbines
|
CF6-80C2B1
✕
|
CF6-80C2B4
✕
|
| EASA ID |
2GE041 |
1GE027 |
| Aircraft Engine Manufacturer |
General Electric Company |
GE Aircraft Engines |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
Jet A |
Jet A |
| Geared Fan |
No |
No |
| Combustion Chamber |
1862M39 |
|
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
5.1 |
5.1 |
| Overall Pressure Ratio |
29.53 |
30.36 |
| Maximum Takeoff Thrust (kN) |
249.01 |
254.35 |
| Hydrocarbon Take Off (g/kg fuel) |
0.05 |
0.08 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.05 |
0.09 |
| Hydrocarbon Approach (g/kg fuel) |
0.12 |
0.21 |
| Hydrocarbon Idle (g/kg fuel) |
1.71 |
9.74 |
| Hydrocarbon Unitary Average (g/kN) |
2.25 |
12.15 |
| Hydrocarbon Unitary Sigma (g/kN) |
0.22 |
1.27 |
| Hydrocarbon Unitary Range (g/kN) |
2.12-2.65 |
11.05-13.37 |
| Hydrocarbon Unitary Characteristic (g/kN) |
2.9 |
15.8 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
14.9 |
80.7 |
| Hydrocarbon LTO (g) |
561 |
3088 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.04 |
0.56 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.04 |
0.54 |
| Carbon Monoxide Approach (g/kg fuel) |
2.18 |
2.33 |
| Carbon Monoxide Idle (g/kg fuel) |
20.62 |
43.91 |
| Carbon Monoxide Unitary Average (g/kN) |
26.85 |
55.86 |
| Carbon Monoxide Unitary SD (g/kN) |
1.19 |
3.05 |
| Carbon Monoxide Unitary Range (g/kN) |
25.9-28.6 |
53.22-58.61 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
30.6 |
63.6 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
25.9 |
53.9 |
| NOx Take Off (g/kg fuel) |
24.93 |
29.2 |
| NOx Climb Out (g/kg fuel) |
19.68 |
21.8 |
| NOx Approach (g/kg fuel) |
12.32 |
8.9 |
| NOx Idle (g/kg fuel) |
4.6 |
3.67 |
| NOx Unitary Average (g/kN) |
43.05 |
44.08 |
| NOx Unitary SD (g/kN) |
0.276 |
2.12 |
| NOx Unitary Range (g/kN) |
42.7-43.3 |
42.3-46.38 |
| NOx Unitary Characteristic (g/kN) |
47.3 |
48.5 |
| NOx Unitaryto Standard (% of limit) |
47.8 |
48.1 |
| NOx Unitaryto CAEP2 (% of limit) |
59.7 |
60.2 |
| NOx Unitaryto CAEP4 (% of limit) |
71.5 |
71.6 |
| NOx Unitaryto CAEP6 (% of limit) |
81.2 |
81.2 |
| NOx Unitaryto CAEP8 (% of limit) |
95.6 |
95.4 |
| NOx LTO (g) |
10719 |
11211 |
| Smoke Take Off (SN) |
6.7 |
7.2 |
| Smoke Climb Out (SN) |
4.2 |
4.8 |
| Smoke Approach (SN) |
0 |
2.3 |
| Smoke Idle (SN) |
0 |
3 |
| Smoke Max (SN) |
6.7 |
7.2 |
| Smoke Sigma (SN) |
0.525 |
1.1 |
| Smoke Range (SN) |
6.3-7.5 |
5.8-7.7 |
| Smoke Characteristic (SN) |
7.9 |
8.4 |
| Smoke Characteristicto Regulatory (% of limit) |
42.6 |
46.1 |
| Fuel Flow Take Off (kg/s) |
2.34 |
2.43 |
| Fuel Flow Climbout (kg/s) |
1.922 |
1.982 |
| Fuel Flow Approach (kg/s) |
0.63 |
0.65 |
| Fuel Flow Idle (kg/s) |
0.197 |
0.199 |
| Fuel LTO (kg) |
811 |
830 |
| Fuel Venting Compliant |
|
No |
| Carbon Monoxide LTO (g) |
6681 |
14193 |
| Emissions Data Status |
C |
C |
| Engine Status |
Out of production |
Out of production |