Compare reaction turbines
All reaction turbines
|
CF6-80C2B1F
✕
|
CF6-80C2B4
✕
|
| EASA ID |
1GE023 |
1GE027 |
| 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 |
30.13 |
30.36 |
| Maximum Takeoff Thrust (kN) |
254.3 |
254.35 |
| Hydrocarbon Take Off (g/kg fuel) |
0.08 |
0.08 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.09 |
0.09 |
| Hydrocarbon Approach (g/kg fuel) |
0.2 |
0.21 |
| Hydrocarbon Idle (g/kg fuel) |
9.68 |
9.74 |
| Hydrocarbon Unitary Average (g/kN) |
12.43 |
12.15 |
| Hydrocarbon Unitary Sigma (g/kN) |
1.3 |
1.27 |
| Hydrocarbon Unitary Range (g/kN) |
11.31-13.7 |
11.05-13.37 |
| Hydrocarbon Unitary Characteristic (g/kN) |
16.2 |
15.8 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
82.5 |
80.7 |
| Hydrocarbon LTO (g) |
3157 |
3088 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.52 |
0.56 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.52 |
0.54 |
| Carbon Monoxide Approach (g/kg fuel) |
2.19 |
2.33 |
| Carbon Monoxide Idle (g/kg fuel) |
43.71 |
43.91 |
| Carbon Monoxide Unitary Average (g/kN) |
57.09 |
55.86 |
| Carbon Monoxide Unitary SD (g/kN) |
3.1 |
3.05 |
| Carbon Monoxide Unitary Range (g/kN) |
54.41-59.98 |
53.22-58.61 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
65 |
63.6 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
55.1 |
53.9 |
| NOx Take Off (g/kg fuel) |
28.06 |
29.2 |
| NOx Climb Out (g/kg fuel) |
21.34 |
21.8 |
| NOx Approach (g/kg fuel) |
8.97 |
8.9 |
| NOx Idle (g/kg fuel) |
3.74 |
3.67 |
| NOx Unitary Average (g/kN) |
42.17 |
44.08 |
| NOx Unitary SD (g/kN) |
2.02 |
2.12 |
| NOx Unitary Range (g/kN) |
40.58-44.6 |
42.3-46.38 |
| NOx Unitary Characteristic (g/kN) |
46.4 |
48.5 |
| NOx Unitaryto Standard (% of limit) |
46.3 |
48.1 |
| NOx Unitaryto CAEP2 (% of limit) |
57.8 |
60.2 |
| NOx Unitaryto CAEP4 (% of limit) |
68.9 |
71.6 |
| NOx Unitaryto CAEP6 (% of limit) |
78.3 |
81.2 |
| NOx Unitaryto CAEP8 (% of limit) |
92.1 |
95.4 |
| NOx LTO (g) |
10718 |
11211 |
| Smoke Take Off (SN) |
7.1 |
7.2 |
| Smoke Climb Out (SN) |
4.8 |
4.8 |
| Smoke Approach (SN) |
2.3 |
2.3 |
| Smoke Idle (SN) |
3 |
3 |
| Smoke Max (SN) |
7.1 |
7.2 |
| Smoke Sigma (SN) |
1.1 |
1.1 |
| Smoke Range (SN) |
5.7-7.5 |
5.8-7.7 |
| Smoke Characteristic (SN) |
8.3 |
8.4 |
| Smoke Characteristicto Regulatory (% of limit) |
45.4 |
46.1 |
| Fuel Flow Take Off (kg/s) |
2.353 |
2.43 |
| Fuel Flow Climbout (kg/s) |
1.913 |
1.982 |
| Fuel Flow Approach (kg/s) |
0.632 |
0.65 |
| Fuel Flow Idle (kg/s) |
0.205 |
0.199 |
| Fuel LTO (kg) |
823 |
830 |
| Fuel Venting Compliant |
No |
No |
| Carbon Monoxide LTO (g) |
14493 |
14193 |
| Emissions Data Status |
C |
C |
| Emissions Data Superseded |
Yes |
|
| Emissions Superseded By |
1GE024 |
|
| Engine Status |
Out of production |
Out of production |