| EASA ID |
10IA017 |
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 |
Floatwall |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
4.5 |
4.52 |
| Overall Pressure Ratio |
33.7 |
32.3 |
| Maximum Takeoff Thrust (kN) |
140.6 |
134.8 |
| Hydrocarbon Take Off (g/kg fuel) |
0.01 |
0.01 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.02 |
0.02 |
| Hydrocarbon Approach (g/kg fuel) |
0.06 |
0.09 |
| Hydrocarbon Idle (g/kg fuel) |
0.12 |
0.07 |
| Hydrocarbon Unitary Average (g/kN) |
0.3 |
0.2 |
| Hydrocarbon Unitary Characteristic (g/kN) |
0.3 |
0.3 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
1.8 |
1.5 |
| Hydrocarbon LTO (g) |
38 |
28 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.38 |
0.39 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.41 |
0.41 |
| Carbon Monoxide Approach (g/kg fuel) |
1.54 |
1.57 |
| Carbon Monoxide Idle (g/kg fuel) |
10.12 |
10.17 |
| Carbon Monoxide Unitary Average (g/kN) |
18.2 |
18.6 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
20.7 |
21.2 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
17.6 |
18 |
| NOx Take Off (g/kg fuel) |
35.43 |
32.17 |
| NOx Climb Out (g/kg fuel) |
25.65 |
24.28 |
| NOx Approach (g/kg fuel) |
11.24 |
11.14 |
| NOx Idle (g/kg fuel) |
5.6 |
5.58 |
| NOx Unitary Average (g/kN) |
59.6 |
55.8 |
| NOx Unitary Characteristic (g/kN) |
65.5 |
61.4 |
| NOx Unitaryto Standard (% of limit) |
61 |
58.7 |
| NOx Unitaryto CAEP2 (% of limit) |
76.3 |
73.4 |
| NOx Unitaryto CAEP4 (% of limit) |
88.1 |
85.8 |
| NOx Unitaryto CAEP6 (% of limit) |
98.7 |
96.7 |
| NOx Unitaryto CAEP8 (% of limit) |
113.9 |
112.2 |
| NOx LTO (g) |
8377 |
7521 |
| Smoke Take Off (SN) |
2 |
2.3 |
| Smoke Climb Out (SN) |
5.8 |
6 |
| Smoke Approach (SN) |
6.4 |
6.3 |
| Smoke Idle (SN) |
1.3 |
1.3 |
| Smoke Max (SN) |
9.4 |
9.4 |
| Smoke Characteristic (SN) |
11.1 |
11.1 |
| Smoke Characteristicto Regulatory (% of limit) |
51.3 |
50.9 |
| Fuel Flow Take Off (kg/s) |
1.433 |
1.329 |
| Fuel Flow Climbout (kg/s) |
1.142 |
1.079 |
| Fuel Flow Approach (kg/s) |
0.405 |
0.391 |
| Fuel Flow Idle (kg/s) |
0.147 |
0.144 |
| Fuel LTO (kg) |
537 |
517 |
| Fuel Venting Compliant |
Yes |
Yes |
| Carbon Monoxide LTO (g) |
2555 |
2503 |
| Emissions Data Status |
C |
C |
| Emissions Data Superseded |
Yes |
Yes |
| Emissions Superseded By |
01P10IA025 |
01P14IA026 |
| Engine Status |
Out of production |
|
| NOx Compliance Demonstration |
2.3.2 d) |
2.3.2 d) |