BR700-715A1-30

Turbofan · Rolls-Royce Deutschland
Reaction Turbines
Maximum Takeoff Thrust
83.23 kN
Bypass Ratio
4.68
Overall Pressure Ratio
28.75
Fuel Flow Take Off
0.831 kg/s
NOx Unitaryto CAEP8
91.8 % 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 Improved fuel injector
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 4.68 Overall Pressure Ratio 28.75 Afterburner No

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All data (58 fields)
Name
BR700-715A1-30
EASA ID
4BR005
Aircraft Engine Manufacturer
Rolls-Royce Deutschland
Aircraft Engine Type
Turbofan
Fuel
AVTUR
Geared Fan
No
Combustion Chamber
Improved fuel injector
Afterburner
No
Streams
2
Bypass Ratio
4.68
Overall Pressure Ratio
28.75
Maximum Takeoff Thrust (kN)
83.23
Hydrocarbon Take Off (g/kg fuel)
0.05
Hydrocarbon Climb Out (g/kg fuel)
0.06
Hydrocarbon Approach (g/kg fuel)
0.02
Hydrocarbon Idle (g/kg fuel)
0.11
Hydrocarbon Unitary Average (g/kN)
0.32
Hydrocarbon Unitary Range (g/kN)
0.03-0.66
Hydrocarbon Unitary Characteristic (g/kN)
0.5
Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
2.5
Hydrocarbon LTO (g)
25
Carbon Monoxide Take Off (g/kg fuel)
0.66
Carbon Monoxide Climb Out (g/kg fuel)
0.63
Carbon Monoxide Approach (g/kg fuel)
4.05
Carbon Monoxide Idle (g/kg fuel)
19.72
Carbon Monoxide Unitary Average (g/kN)
40.83
Carbon Monoxide Unitary Range (g/kN)
40.21-41.37
Carbon Monoxide Unitary Characteristic (g/kN)
50.1
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
42.5
NOx Take Off (g/kg fuel)
20.97
NOx Climb Out (g/kg fuel)
16.43
NOx Approach (g/kg fuel)
8.75
NOx Idle (g/kg fuel)
3.95
NOx Unitary Average (g/kN)
40.17
NOx Unitary Range (g/kN)
39.09-41.16
NOx Unitary Characteristic (g/kN)
46.6
NOx Unitaryto Standard (% of limit)
47.8
NOx Unitaryto CAEP2 (% of limit)
59.7
NOx Unitaryto CAEP4 (% of limit)
70.3
NOx Unitaryto CAEP6 (% of limit)
78.7
NOx Unitaryto CAEP8 (% of limit)
91.8
NOx LTO (g)
3340
Smoke Take Off (SN)
4.33
Smoke Climb Out (SN)
3.96
Smoke Approach (SN)
0.77
Smoke Idle (SN)
0.11
Smoke Max (SN)
4.33
Smoke Range (SN)
3.85-4.74
Smoke Characteristic (SN)
5.6
Smoke Characteristicto Regulatory (% of limit)
22.4
Fuel Flow Take Off (kg/s)
0.831
Fuel Flow Climbout (kg/s)
0.686
Fuel Flow Approach (kg/s)
0.24
Fuel Flow Idle (kg/s)
0.1
Fuel LTO (kg)
339
Carbon Monoxide LTO (g)
3390
Emissions Data Status
C
Engine Status
Out of production