Compare reaction turbines
All reaction turbines
|
CF6-80C2B1F
✕
|
CF6-80C2B4
✕
|
| EASA ID |
2GE045 |
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 |
30.13 |
30.36 |
| Maximum Takeoff Thrust (kN) |
254.26 |
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) |
0.11 |
0.21 |
| Hydrocarbon Idle (g/kg fuel) |
1.54 |
9.74 |
| Hydrocarbon Unitary Average (g/kN) |
2.01 |
12.15 |
| Hydrocarbon Unitary Sigma (g/kN) |
0.223 |
1.27 |
| Hydrocarbon Unitary Range (g/kN) |
1.87-2.36 |
11.05-13.37 |
| Hydrocarbon Unitary Characteristic (g/kN) |
2.6 |
15.8 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
13.3 |
80.7 |
| Hydrocarbon LTO (g) |
513 |
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) |
2.13 |
2.33 |
| Carbon Monoxide Idle (g/kg fuel) |
19.23 |
43.91 |
| Carbon Monoxide Unitary Average (g/kN) |
24.78 |
55.86 |
| Carbon Monoxide Unitary SD (g/kN) |
1.19 |
3.05 |
| Carbon Monoxide Unitary Range (g/kN) |
23.7-26.5 |
53.22-58.61 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
28.2 |
63.6 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
23.9 |
53.9 |
| NOx Take Off (g/kg fuel) |
24.94 |
29.2 |
| NOx Climb Out (g/kg fuel) |
19.72 |
21.8 |
| NOx Approach (g/kg fuel) |
12.47 |
8.9 |
| NOx Idle (g/kg fuel) |
4.73 |
3.67 |
| NOx Unitary Average (g/kN) |
43.69 |
44.08 |
| NOx Unitary SD (g/kN) |
0.3 |
2.12 |
| NOx Unitary Range (g/kN) |
43.3-44 |
42.3-46.38 |
| NOx Unitary Characteristic (g/kN) |
48 |
48.5 |
| NOx Unitaryto Standard (% of limit) |
47.9 |
48.1 |
| NOx Unitaryto CAEP2 (% of limit) |
59.9 |
60.2 |
| NOx Unitaryto CAEP4 (% of limit) |
71.4 |
71.6 |
| NOx Unitaryto CAEP6 (% of limit) |
81.1 |
81.2 |
| NOx Unitaryto CAEP8 (% of limit) |
95.3 |
95.4 |
| NOx LTO (g) |
11113 |
11211 |
| Smoke Take Off (SN) |
6.9 |
7.2 |
| Smoke Climb Out (SN) |
4.5 |
4.8 |
| Smoke Approach (SN) |
0 |
2.3 |
| Smoke Idle (SN) |
0 |
3 |
| Smoke Max (SN) |
6.9 |
7.2 |
| Smoke Sigma (SN) |
0.62 |
1.1 |
| Smoke Range (SN) |
6.2-7.7 |
5.8-7.7 |
| Smoke Characteristic (SN) |
8.1 |
8.4 |
| Smoke Characteristicto Regulatory (% of limit) |
44.1 |
46.1 |
| Fuel Flow Take Off (kg/s) |
2.422 |
2.43 |
| Fuel Flow Climbout (kg/s) |
1.983 |
1.982 |
| Fuel Flow Approach (kg/s) |
0.65 |
0.65 |
| Fuel Flow Idle (kg/s) |
0.199 |
0.199 |
| Fuel LTO (kg) |
830 |
830 |
| Fuel Venting Compliant |
|
No |
| Carbon Monoxide LTO (g) |
6317 |
14193 |
| Emissions Data Status |
C |
C |
| Emissions Data Superseded |
Yes |
|
| Emissions Superseded By |
01P02GE186 |
|
| Engine Status |
|
Out of production |
| NOx Compliance Demonstration |
2.3.2 e) |
|