Compare reaction turbines
All reaction turbines
|
CF6-80E1A3
✕
|
CF6-80E1A4
✕
|
| EASA ID |
5GE085 |
4GE080 |
| Aircraft Engine Manufacturer |
GE Aircraft Engines |
GE Aircraft Engines |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
Jet A |
Jet A |
| Geared Fan |
No |
No |
| Combustion Chamber |
Standard |
Standard |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
5.1 |
5.1 |
| Overall Pressure Ratio |
35.7 |
34.5 |
| Maximum Takeoff Thrust (kN) |
304.8 |
297.44 |
| Hydrocarbon Take Off (g/kg fuel) |
0.07 |
0.06 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.07 |
0.07 |
| Hydrocarbon Approach (g/kg fuel) |
0.18 |
0.18 |
| Hydrocarbon Idle (g/kg fuel) |
9.53 |
10.35 |
| Hydrocarbon Unitary Average (g/kN) |
11.28 |
12.52 |
| Hydrocarbon Unitary Characteristic (g/kN) |
12.6 |
16.3 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
64.3 |
83.1 |
| Hydrocarbon LTO (g) |
3438 |
3726 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.34 |
0.34 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.31 |
0.3 |
| Carbon Monoxide Approach (g/kg fuel) |
1.23 |
1.33 |
| Carbon Monoxide Idle (g/kg fuel) |
37.02 |
38.09 |
| Carbon Monoxide Unitary Average (g/kN) |
44.2 |
46.58 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
46.7 |
53.1 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
39.6 |
45 |
| NOx Take Off (g/kg fuel) |
45.63 |
43.15 |
| NOx Climb Out (g/kg fuel) |
31.74 |
30.3 |
| NOx Approach (g/kg fuel) |
10.29 |
10.13 |
| NOx Idle (g/kg fuel) |
4.69 |
4.62 |
| NOx Unitary Average (g/kN) |
63.15 |
60.69 |
| NOx Unitary Characteristic (g/kN) |
65.8 |
66.7 |
| NOx Unitaryto Standard (% of limit) |
59.1 |
61.2 |
| NOx Unitaryto CAEP2 (% of limit) |
73.8 |
76.5 |
| NOx Unitaryto CAEP4 (% of limit) |
83.9 |
87.8 |
| NOx Unitaryto CAEP6 (% of limit) |
93.5 |
98.2 |
| NOx Unitaryto CAEP8 (% of limit) |
107 |
112.8 |
| NOx LTO (g) |
19254 |
18055 |
| Smoke Take Off (SN) |
10.1 |
10.09 |
| Smoke Climb Out (SN) |
8.6 |
8.06 |
| Smoke Approach (SN) |
0 |
0 |
| Smoke Idle (SN) |
0 |
0 |
| Smoke Max (SN) |
10.1 |
10.09 |
| Smoke Characteristic (SN) |
10.8 |
11.8 |
| Smoke Characteristicto Regulatory (% of limit) |
61.9 |
67.4 |
| Fuel Flow Take Off (kg/s) |
2.989 |
2.904 |
| Fuel Flow Climbout (kg/s) |
2.387 |
2.337 |
| Fuel Flow Approach (kg/s) |
0.755 |
0.744 |
| Fuel Flow Idle (kg/s) |
0.227 |
0.227 |
| Fuel LTO (kg) |
976 |
963 |
| Fuel Venting Compliant |
No |
No |
| Carbon Monoxide LTO (g) |
13473 |
13860 |
| Emissions Data Status |
C |
C |
| Engine Status |
Out of production |
Out of production |
| NOx Compliance Demonstration |
2.3.2 d) |
2.3.2 d) |