| Family |
CFM56-5C |
|
| EASA ID |
7CM047 |
|
| Aircraft Engine Manufacturer |
CFM International |
Shenyang |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Comment |
Airbus A340-200/-300 |
|
| Dry Weight (kg) |
3990 |
1795 |
| Diameter (mm) |
1836 |
|
| Max Rotating Diameter (mm) |
1836 |
|
| Wikipedia Article (URL) |
en.wikipedia.org/wiki/CFM_International_CFM56 |
en.wikipedia.org/wiki/Shenyang_WS-10 |
| Fuel |
Jet A |
|
| Geared Fan |
No |
No |
| Combustion Chamber |
SAC |
annular |
| Afterburner |
No |
Yes |
| Streams |
2 |
2 |
| Bypass Ratio |
6.6 |
|
| Overall Pressure Ratio |
30.5 |
|
| Maximum Takeoff Thrust (kN) |
149.9 |
135 |
| Thrust To Weight |
|
8.8 |
| Hydrocarbon Take Off (g/kg fuel) |
0 |
|
| Hydrocarbon Climb Out (g/kg fuel) |
0 |
|
| Hydrocarbon Approach (g/kg fuel) |
0 |
|
| Hydrocarbon Idle (g/kg fuel) |
5 |
|
| Hydrocarbon Unitary Average (g/kN) |
6 |
|
| Hydrocarbon Unitary Characteristic (g/kN) |
9.3 |
|
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
47.4 |
|
| Hydrocarbon LTO (g) |
897 |
|
| Carbon Monoxide Take Off (g/kg fuel) |
0.8 |
|
| Carbon Monoxide Climb Out (g/kg fuel) |
0.7 |
|
| Carbon Monoxide Approach (g/kg fuel) |
1.6 |
|
| Carbon Monoxide Idle (g/kg fuel) |
31.6 |
|
| Carbon Monoxide Unitary Average (g/kN) |
39.9 |
|
| Carbon Monoxide Unitary Characteristic (g/kN) |
48.9 |
|
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
41.4 |
|
| NOx Take Off (g/kg fuel) |
34.1 |
|
| NOx Climb Out (g/kg fuel) |
26.7 |
|
| NOx Approach (g/kg fuel) |
9.9 |
|
| NOx Idle (g/kg fuel) |
4.1 |
|
| NOx Unitary Average (g/kN) |
50.9 |
|
| NOx Unitary Characteristic (g/kN) |
59 |
|
| NOx Unitaryto Standard (% of limit) |
58.4 |
|
| NOx Unitaryto CAEP2 (% of limit) |
73 |
|
| NOx Unitaryto CAEP4 (% of limit) |
86.8 |
|
| NOx Unitaryto CAEP6 (% of limit) |
98.4 |
|
| NOx Unitaryto CAEP8 (% of limit) |
115.4 |
|
| NOx LTO (g) |
7641 |
|
| Smoke Take Off (SN) |
12 |
|
| Smoke Climb Out (SN) |
9.6 |
|
| Smoke Approach (SN) |
1 |
|
| Smoke Idle (SN) |
1.1 |
|
| Smoke Max (SN) |
12 |
|
| Smoke Characteristic (SN) |
15.4 |
|
| Smoke Characteristicto Regulatory (% of limit) |
72.7 |
|
| Fuel Flow Take Off (kg/s) |
1.395 |
|
| Fuel Flow Climbout (kg/s) |
1.143 |
|
| Fuel Flow Approach (kg/s) |
0.37 |
|
| Fuel Flow Idle (kg/s) |
0.115 |
|
| Fuel LTO (kg) |
478 |
|
| Fuel Venting Compliant |
No |
|
| Carbon Monoxide LTO (g) |
5964 |
|
| Emissions Data Status |
C |
|
| Engine Status |
Out of production |
|