BR700-715B1-30

Turbofan · Rolls-Royce Deutschland
Reaction Turbines
Maximum Takeoff Thrust
89.68 kN
Bypass Ratio
4.6
Overall Pressure Ratio
30.47
Fuel Flow Take Off
0.905 kg/s
NOx Unitaryto CAEP8
115.9 % 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 —
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 4.6 Overall Pressure Ratio 30.47 Afterburner No

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Similar reaction turbines

Name Family Aircraft Engine Manufacturer Maximum Takeoff Thrust (kN) Bypass Ratio Overall Pressure Ratio
BR700-715B1-30 Rolls-Royce Deutschland 89.68 4.6 30.58 Compare
CFM56-3-B1 CFM56-3 CFM International 89.41 5.1 22.44 Compare
BR700-715A1-30 Rolls-Royce Deutschland 84.16 4.66 28.98 Compare
BR700-715C1-30 Rolls-Royce Deutschland 95.33 4.55 32.01 Compare
CFM56-7B20 CFM56-7B CFM International 91.63 5.4 22.61 Compare
PW6122A Pratt & Whitney 98.31 4.8 25.7 Compare
All data (58 fields)
Name
BR700-715B1-30
EASA ID
4BR003
Aircraft Engine Manufacturer
Rolls-Royce Deutschland
Aircraft Engine Type
Turbofan
Fuel
AVTUR
Geared Fan
No
Afterburner
No
Streams
2
Bypass Ratio
4.6
Overall Pressure Ratio
30.47
Maximum Takeoff Thrust (kN)
89.68
Hydrocarbon Take Off (g/kg fuel)
0
Hydrocarbon Climb Out (g/kg fuel)
0.01
Hydrocarbon Approach (g/kg fuel)
0
Hydrocarbon Idle (g/kg fuel)
0.17
Hydrocarbon Unitary Average (g/kN)
0.3
Hydrocarbon Unitary Range (g/kN)
0.24-0.37
Hydrocarbon Unitary Characteristic (g/kN)
0.5
Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
2.3
Hydrocarbon LTO (g)
27
Carbon Monoxide Take Off (g/kg fuel)
0.78
Carbon Monoxide Climb Out (g/kg fuel)
0.76
Carbon Monoxide Approach (g/kg fuel)
3.38
Carbon Monoxide Idle (g/kg fuel)
15.56
Carbon Monoxide Unitary Average (g/kN)
30.08
Carbon Monoxide Unitary Range (g/kN)
29.44-31.21
Carbon Monoxide Unitary Characteristic (g/kN)
36.9
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
31.3
NOx Take Off (g/kg fuel)
27.21
NOx Climb Out (g/kg fuel)
20.34
NOx Approach (g/kg fuel)
11.38
NOx Idle (g/kg fuel)
5.54
NOx Unitary Average (g/kN)
51.1
NOx Unitary Range (g/kN)
50.79-51.54
NOx Unitary Characteristic (g/kN)
59.2
NOx Unitaryto Standard (% of limit)
58.7
NOx Unitaryto CAEP2 (% of limit)
73.3
NOx Unitaryto CAEP4 (% of limit)
87.2
NOx Unitaryto CAEP6 (% of limit)
98.9
NOx Unitaryto CAEP8 (% of limit)
115.9
NOx LTO (g)
4583
Smoke Take Off (SN)
3.55
Smoke Climb Out (SN)
2.9
Smoke Approach (SN)
1.03
Smoke Idle (SN)
0.89
Smoke Max (SN)
3.55
Smoke Range (SN)
3.24-3.8
Smoke Characteristic (SN)
4.6
Smoke Characteristicto Regulatory (% of limit)
18.9
Fuel Flow Take Off (kg/s)
0.905
Fuel Flow Climbout (kg/s)
0.743
Fuel Flow Approach (kg/s)
0.259
Fuel Flow Idle (kg/s)
0.098
Fuel LTO (kg)
351
Fuel Venting Compliant
No
Carbon Monoxide LTO (g)
2693
Emissions Data Status
C
Engine Status
Out of production