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V2531-E5 ✕ V2531-E5 ✕
EASA ID 01P14IA026 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 4.52 4.52
Overall Pressure Ratio 32.3 32.3
Maximum Takeoff Thrust (kN) 134.8 134.8
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) 0.09 0.09
Hydrocarbon Idle (g/kg fuel) 0.07 0.07
Hydrocarbon Unitary Average (g/kN) 0.2 0.2
Hydrocarbon Unitary Characteristic (g/kN) 0.3 0.3
Hydrocarbon Unitary Characteristicto Regulatory (% of limit) 1.5 1.5
Hydrocarbon LTO (g) 28 28
Carbon Monoxide Take Off (g/kg fuel) 0.39 0.39
Carbon Monoxide Climb Out (g/kg fuel) 0.41 0.41
Carbon Monoxide Approach (g/kg fuel) 1.57 1.57
Carbon Monoxide Idle (g/kg fuel) 10.17 10.17
Carbon Monoxide Unitary Average (g/kN) 18.6 18.6
Carbon Monoxide Unitary Characteristic (g/kN) 21.2 21.2
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) 18 18
NOx Take Off (g/kg fuel) 32.17 32.17
NOx Climb Out (g/kg fuel) 24.28 24.28
NOx Approach (g/kg fuel) 11.14 11.14
NOx Idle (g/kg fuel) 5.58 5.58
NOx Unitary Average (g/kN) 55.8 55.8
NOx Unitary Characteristic (g/kN) 61.4 61.4
NOx Unitaryto Standard (% of limit) 58.7 58.7
NOx Unitaryto CAEP2 (% of limit) 73.4 73.4
NOx Unitaryto CAEP4 (% of limit) 85.8 85.8
NOx Unitaryto CAEP6 (% of limit) 96.7 96.7
NOx Unitaryto CAEP8 (% of limit) 112.2 112.2
NOx LTO (g) 7521 7521
Smoke Take Off (SN) 2.3 2.3
Smoke Climb Out (SN) 6 6
Smoke Approach (SN) 6.3 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) 50.9 50.9
Fuel Flow Take Off (kg/s) 1.329 1.329
Fuel Flow Climbout (kg/s) 1.079 1.079
Fuel Flow Approach (kg/s) 0.391 0.391
Fuel Flow Idle (kg/s) 0.144 0.144
Fuel LTO (kg) 517 517
Fuel Venting Compliant Yes Yes
Carbon Monoxide LTO (g) 2503 2503
Emissions Data Status C C
Emissions Data Superseded Yes
Emissions Superseded By 01P14IA026
NOx Compliance Demonstration 2.3.2 d) 2.3.2 d)
nvPME Imass Approach (mg/kg) 326.203
nvPME Imass Climb Out (mg/kg) 206.5188
nvPME Imass Idle (mg/kg) 58.47
nvPME Imass Max (mg/kg) 450.3521
nvPME Imass Take Off (mg/kg) 108.3263
nvPME Inum Approach (#/kg) 2749511000000000
nvPME Inum Climb Out (#/kg) 943406100000000
nvPME Inum Idle (#/kg) 1414294000000000
nvPME Inum Max (#/kg) 2874269000000000
nvPME Inum Take Off (#/kg) 330125900000000
nvPMLTO Mass (mg) 79237.69
nvPMLTO Mass Per Thrust (mg/kN) 817.2749
nvPMLTO Mass To CAEP11 (% of limit) 255.5
nvPMLTO Number (#) 728707100000000000
nvPMLTO Number Per Thrust (#/kN) 7516045000000000
nvPMLTO Number To CAEP11 (% of limit) 187.4
nvPM Mass Concentration Characteristic (mg/m³) 1766.4
nvPM Mass Concentration Max (mg/m³) 1372.3
nvPM Mass Concentration To CAEP10 (% of limit) 30.9