Compare reaction turbines
All reaction turbines
|
CF6-80C2A5
✕
|
CF6-80C2B7F
✕
|
| EASA ID |
1GE019 |
2GE054 |
| Aircraft Engine Manufacturer |
GE Aircraft Engines |
GE Aircraft Engines |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
Jet A |
Jet A |
| Geared Fan |
No |
No |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
5.1 |
5.1 |
| Overall Pressure Ratio |
31.58 |
31.79 |
| Maximum Takeoff Thrust (kN) |
267.3 |
267.03 |
| Hydrocarbon Take Off (g/kg fuel) |
0.07 |
0.07 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.08 |
0.08 |
| Hydrocarbon Approach (g/kg fuel) |
0.2 |
0.19 |
| Hydrocarbon Idle (g/kg fuel) |
8.99 |
9.74 |
| Hydrocarbon Unitary Average (g/kN) |
11.12 |
11.4 |
| Hydrocarbon Unitary Sigma (g/kN) |
1.3 |
1.19 |
| Hydrocarbon Unitary Range (g/kN) |
10.02-12.49 |
10.37-12.53 |
| Hydrocarbon Unitary Characteristic (g/kN) |
14.5 |
14.8 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
73.8 |
75.5 |
| Hydrocarbon LTO (g) |
2966 |
3041 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.52 |
0.52 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.52 |
0.52 |
| Carbon Monoxide Approach (g/kg fuel) |
1.93 |
1.92 |
| Carbon Monoxide Idle (g/kg fuel) |
41.65 |
43.89 |
| Carbon Monoxide Unitary Average (g/kN) |
52.35 |
52.18 |
| Carbon Monoxide Unitary SD (g/kN) |
3.03 |
2.8 |
| Carbon Monoxide Unitary Range (g/kN) |
49.73-55.2 |
49.76-54.85 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
59.6 |
59.5 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
50.5 |
50.4 |
| NOx Take Off (g/kg fuel) |
30.85 |
32.16 |
| NOx Climb Out (g/kg fuel) |
22.86 |
23.09 |
| NOx Approach (g/kg fuel) |
9.11 |
9.06 |
| NOx Idle (g/kg fuel) |
3.79 |
3.75 |
| NOx Unitary Average (g/kN) |
46.31 |
45.43 |
| NOx Unitary SD (g/kN) |
2.16 |
1.98 |
| NOx Unitary Range (g/kN) |
44.62-48.92 |
43.9-47.85 |
| NOx Unitary Characteristic (g/kN) |
50.9 |
50 |
| NOx Unitaryto Standard (% of limit) |
49.4 |
48.3 |
| NOx Unitaryto CAEP2 (% of limit) |
61.7 |
60.3 |
| NOx Unitaryto CAEP4 (% of limit) |
72.6 |
70.8 |
| NOx Unitaryto CAEP6 (% of limit) |
82 |
79.9 |
| NOx Unitaryto CAEP8 (% of limit) |
95.5 |
93.1 |
| NOx LTO (g) |
12353 |
12134 |
| Smoke Take Off (SN) |
7.8 |
8.2 |
| Smoke Climb Out (SN) |
5.4 |
5.4 |
| Smoke Approach (SN) |
2.3 |
2.3 |
| Smoke Idle (SN) |
3 |
3.4 |
| Smoke Max (SN) |
7.8 |
8.2 |
| Smoke Sigma (SN) |
1.3 |
1.4 |
| Smoke Range (SN) |
6.1-8.4 |
6.3-8.9 |
| Smoke Characteristic (SN) |
9.1 |
9.6 |
| Smoke Characteristicto Regulatory (% of limit) |
50.6 |
53.1 |
| Fuel Flow Take Off (kg/s) |
2.581 |
2.54 |
| Fuel Flow Climbout (kg/s) |
2.082 |
2.02 |
| Fuel Flow Approach (kg/s) |
0.687 |
0.64 |
| Fuel Flow Idle (kg/s) |
0.207 |
0.2 |
| Fuel LTO (kg) |
871 |
834 |
| Fuel Venting Compliant |
No |
No |
| Carbon Monoxide LTO (g) |
13967 |
13931 |
| Emissions Data Status |
C |
C |
| Emissions Data Superseded |
Yes |
|
| Emissions Superseded By |
1GE020 |
|
| Engine Status |
Out of production |
Out of production |