V2522-A5 SelectOne™ Upgrade Package

Turbofan · International Aero Engines
Reaction Turbines
Maximum Takeoff Thrust
102.5 kN
Bypass Ratio
4.9
Overall Pressure Ratio
25.7
Fuel Flow Take Off
0.971 kg/s
NOx Unitaryto CAEP8
111.2 % of limit

Architecture

Fan Fan Stages — Fan Blades — Fan Technology — Fan Pressure Ratio —
Gearbox Geared Fan No Gear — Reduction Ratio —
LP compressor Low-Pressure Compressor Stages — Low-Pressure Compressor Technology — BP Compressor Pressure Ratio —
IP compressor Intermediary-Pressure Compressor Stages — Intermediary-Pressure Compressor Technology — IP Compressor Pressure Ratio —
HP compressor High-Pressure Compressor Stages — High-Pressure Compressor Technology — HP Compressor Pressure Ratio —
Combustor Combustion Chamber Floatwall
HP turbine High Pressure Compressor Stages — High-Pressure Turbine Technology —
IP turbine Intermediary-Pressure Turbine Stages — Intermediary-Pressure Turbine Technology —
LP turbine Low-Pressure Turbine Stages — Low-Pressure Turbine Technology —
Whole engine Streams 2 Bypass Ratio 4.9 Overall Pressure Ratio 25.7 Afterburner No

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Name Family Aircraft Engine Manufacturer Maximum Takeoff Thrust (kN) Bypass Ratio Overall Pressure Ratio
V2522-A5 SelectOne™ Upgrade Package International Aero Engines 102.5 4.9 25.7 Compare
V2522-A5 International Aero Engines 102.66 4.88 25.6 Compare
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All data (58 fields)
Name
V2522-A5 SelectOne™ Upgrade Package
EASA ID
10IA011
Aircraft Engine Manufacturer
International Aero Engines
Aircraft Engine Type
Turbofan
Fuel
Jet A
Geared Fan
No
Combustion Chamber
Floatwall
Afterburner
No
Streams
2
Bypass Ratio
4.9
Overall Pressure Ratio
25.7
Maximum Takeoff Thrust (kN)
102.5
Hydrocarbon Take Off (g/kg fuel)
0.03
Hydrocarbon Climb Out (g/kg fuel)
0.04
Hydrocarbon Approach (g/kg fuel)
0.07
Hydrocarbon Idle (g/kg fuel)
0.14
Hydrocarbon Unitary Average (g/kN)
0.4
Hydrocarbon Unitary Characteristic (g/kN)
0.5
Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
2.5
Hydrocarbon LTO (g)
39
Carbon Monoxide Take Off (g/kg fuel)
0.43
Carbon Monoxide Climb Out (g/kg fuel)
0.44
Carbon Monoxide Approach (g/kg fuel)
2.55
Carbon Monoxide Idle (g/kg fuel)
12.49
Carbon Monoxide Unitary Average (g/kN)
27.1
Carbon Monoxide Unitary Characteristic (g/kN)
30.9
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
26.2
NOx Take Off (g/kg fuel)
21.34
NOx Climb Out (g/kg fuel)
18.33
NOx Approach (g/kg fuel)
9.32
NOx Idle (g/kg fuel)
5.09
NOx Unitary Average (g/kN)
44.5
NOx Unitary Characteristic (g/kN)
49
NOx Unitaryto Standard (% of limit)
53.6
NOx Unitaryto CAEP2 (% of limit)
67
NOx Unitaryto CAEP4 (% of limit)
81.5
NOx Unitaryto CAEP6 (% of limit)
92.6
NOx Unitaryto CAEP8 (% of limit)
111.2
NOx LTO (g)
4563
Smoke Take Off (SN)
7.3
Smoke Climb Out (SN)
8.1
Smoke Approach (SN)
3.2
Smoke Idle (SN)
1.7
Smoke Max (SN)
9.4
Smoke Characteristic (SN)
11.1
Smoke Characteristicto Regulatory (% of limit)
47.1
Fuel Flow Take Off (kg/s)
0.971
Fuel Flow Climbout (kg/s)
0.815
Fuel Flow Approach (kg/s)
0.31
Fuel Flow Idle (kg/s)
0.13
Fuel LTO (kg)
425
Fuel Venting Compliant
Yes
Carbon Monoxide LTO (g)
2780
Emissions Data Status
C
Emissions Data Superseded
Yes
Emissions Superseded By
01P10IA019
Engine Status
Out of production
NOx Compliance Demonstration
2.3.2 d)