| EASA ID |
3IA008 |
14IA018 |
| Aircraft Engine Manufacturer |
International Aero Engines |
International Aero Engines |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
Jet A |
Jet A |
| Geared Fan |
No |
No |
| Combustion Chamber |
|
Floatwall |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
4.46 |
4.52 |
| Overall Pressure Ratio |
33.44 |
32.3 |
| Maximum Takeoff Thrust (kN) |
140.56 |
134.8 |
| Hydrocarbon Take Off (g/kg fuel) |
0.047 |
0.01 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.043 |
0.02 |
| Hydrocarbon Approach (g/kg fuel) |
0.052 |
0.09 |
| Hydrocarbon Idle (g/kg fuel) |
0.1 |
0.07 |
| Hydrocarbon Unitary Average (g/kN) |
0.25 |
0.2 |
| Hydrocarbon Unitary Characteristic (g/kN) |
0.4 |
0.3 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
2 |
1.5 |
| Hydrocarbon LTO (g) |
35 |
28 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.463 |
0.39 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.515 |
0.41 |
| Carbon Monoxide Approach (g/kg fuel) |
1.65 |
1.57 |
| Carbon Monoxide Idle (g/kg fuel) |
9.317 |
10.17 |
| Carbon Monoxide Unitary Average (g/kN) |
16 |
18.6 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
19.6 |
21.2 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
16.6 |
18 |
| NOx Take Off (g/kg fuel) |
36.48 |
32.17 |
| NOx Climb Out (g/kg fuel) |
28.67 |
24.28 |
| NOx Approach (g/kg fuel) |
10.83 |
11.14 |
| NOx Idle (g/kg fuel) |
5.24 |
5.58 |
| NOx Unitary Average (g/kN) |
61.6 |
55.8 |
| NOx Unitary Characteristic (g/kN) |
71.4 |
61.4 |
| NOx Unitaryto Standard (% of limit) |
66.8 |
58.7 |
| NOx Unitaryto CAEP2 (% of limit) |
83.5 |
73.4 |
| NOx Unitaryto CAEP4 (% of limit) |
96.6 |
85.8 |
| NOx Unitaryto CAEP6 (% of limit) |
108.4 |
96.7 |
| NOx Unitaryto CAEP8 (% of limit) |
125.3 |
112.2 |
| NOx LTO (g) |
8646 |
7521 |
| Smoke Take Off (SN) |
4.7 |
2.3 |
| Smoke Climb Out (SN) |
6.2 |
6 |
| Smoke Approach (SN) |
4.8 |
6.3 |
| Smoke Idle (SN) |
2.4 |
1.3 |
| Smoke Max (SN) |
9 |
9.4 |
| Smoke Characteristic (SN) |
11.6 |
11.1 |
| Smoke Characteristicto Regulatory (% of limit) |
53.8 |
50.9 |
| Fuel Flow Take Off (kg/s) |
1.426 |
1.329 |
| Fuel Flow Climbout (kg/s) |
1.1447 |
1.079 |
| Fuel Flow Approach (kg/s) |
0.3901 |
0.391 |
| Fuel Flow Idle (kg/s) |
0.1363 |
0.144 |
| Fuel LTO (kg) |
517 |
517 |
| Fuel Venting Compliant |
No |
Yes |
| Carbon Monoxide LTO (g) |
2241 |
2503 |
| Emissions Data Status |
C |
C |
| Emissions Data Superseded |
|
Yes |
| Emissions Superseded By |
|
01P14IA026 |
| Engine Status |
Out of production |
|
| NOx Compliance Demonstration |
|
2.3.2 d) |