Compare reaction turbines
All reaction turbines
|
CF6-80C2B6
✕
|
CF6-80C2B8FA
✕
|
| EASA ID |
2GE044 |
3GE058 |
| 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 |
1862M39 |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
5.1 |
5.1 |
| Overall Pressure Ratio |
31.66 |
31.71 |
| Maximum Takeoff Thrust (kN) |
267.2 |
267.02 |
| Hydrocarbon Take Off (g/kg fuel) |
0.04 |
0.05 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.05 |
0.05 |
| Hydrocarbon Approach (g/kg fuel) |
0.11 |
0.11 |
| Hydrocarbon Idle (g/kg fuel) |
1.48 |
1.41 |
| Hydrocarbon Unitary Average (g/kN) |
1.9 |
1.83 |
| Hydrocarbon Unitary Sigma (g/kN) |
0.209 |
|
| Hydrocarbon Unitary Range (g/kN) |
1.76-2.24 |
|
| Hydrocarbon Unitary Characteristic (g/kN) |
2.5 |
2.4 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
12.6 |
12.2 |
| Hydrocarbon LTO (g) |
509 |
489 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.06 |
0.05 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.04 |
0.04 |
| Carbon Monoxide Approach (g/kg fuel) |
1.91 |
1.97 |
| Carbon Monoxide Idle (g/kg fuel) |
18.89 |
18.27 |
| Carbon Monoxide Unitary Average (g/kN) |
23.8 |
23.19 |
| Carbon Monoxide Unitary SD (g/kN) |
1.196 |
|
| Carbon Monoxide Unitary Range (g/kN) |
22.6-25.5 |
|
| Carbon Monoxide Unitary Characteristic (g/kN) |
27.1 |
26.4 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
23 |
22.4 |
| NOx Take Off (g/kg fuel) |
28.57 |
26.9 |
| NOx Climb Out (g/kg fuel) |
21.69 |
20.85 |
| NOx Approach (g/kg fuel) |
12.53 |
12.63 |
| NOx Idle (g/kg fuel) |
4.76 |
4.83 |
| NOx Unitary Average (g/kN) |
47.3 |
46.43 |
| NOx Unitary SD (g/kN) |
0.5 |
|
| NOx Unitary Range (g/kN) |
46.7-47.9 |
|
| NOx Unitary Characteristic (g/kN) |
52 |
51.1 |
| NOx Unitaryto Standard (% of limit) |
50.3 |
49.4 |
| NOx Unitaryto CAEP2 (% of limit) |
62.9 |
61.8 |
| NOx Unitaryto CAEP4 (% of limit) |
74 |
72.6 |
| NOx Unitaryto CAEP6 (% of limit) |
83.5 |
81.9 |
| NOx Unitaryto CAEP8 (% of limit) |
97.3 |
95.4 |
| NOx LTO (g) |
12640 |
12400 |
| Smoke Take Off (SN) |
6.9 |
7.2 |
| Smoke Climb Out (SN) |
5.4 |
5.2 |
| Smoke Approach (SN) |
0 |
0 |
| Smoke Idle (SN) |
0 |
0 |
| Smoke Max (SN) |
6.9 |
7.2 |
| Smoke Sigma (SN) |
0.914 |
|
| Smoke Range (SN) |
5.9-8.2 |
|
| Smoke Characteristic (SN) |
8.1 |
8.4 |
| Smoke Characteristicto Regulatory (% of limit) |
44.8 |
46.4 |
| Fuel Flow Take Off (kg/s) |
2.58 |
2.605 |
| Fuel Flow Climbout (kg/s) |
2.096 |
2.117 |
| Fuel Flow Approach (kg/s) |
0.672 |
0.688 |
| Fuel Flow Idle (kg/s) |
0.205 |
0.205 |
| Fuel LTO (kg) |
866 |
874 |
| Fuel Venting Compliant |
|
No |
| Carbon Monoxide LTO (g) |
6367 |
6185 |
| Emissions Data Status |
C |
C |
| Engine Status |
Out of production |
Out of production |
| NOx Compliance Demonstration |
2.3.2 e) |
|