BR700-710D5-21

Turbofan · Rolls-Royce Deutschland
Reaction Turbines
Maximum Takeoff Thrust
68.43 kN
Bypass Ratio
4.62
Overall Pressure Ratio
33.14
Fuel Flow Take Off
0.682 kg/s
NOx Unitaryto CAEP8
73.87 % 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 Phase5 Tiled
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 4.62 Overall Pressure Ratio 33.14 Afterburner No

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Similar reaction turbines

Name Aircraft Engine Manufacturer Maximum Takeoff Thrust (kN) Bypass Ratio Overall Pressure Ratio
BR700-710D5-21 Rolls-Royce Deutschland 68.43 4.62 33.14 Compare
SaM146-1S17 PowerJet 69.21 4.44 21.85 Compare
D-436-148 F2 Ivchenko-Progress ZMKB 68.72 4.9 20.73 Compare
CF34-8E5A2HA General Electric Company 64.545 4.6697 25.3719 Compare
BR700-710C4-11 Rolls-Royce Deutschland 68.77 4.05 24.95 Compare
PowerJet SaM146 PowerJet 71.6 4.4 Compare
All data (63 fields)
Name
BR700-710D5-21
EASA ID
20BR012
Aircraft Engine Manufacturer
Rolls-Royce Deutschland
Aircraft Engine Type
Turbofan
Geared Fan
No
Combustion Chamber
Phase5 Tiled
Afterburner
No
Streams
2
Bypass Ratio
4.62
Overall Pressure Ratio
33.14
Maximum Takeoff Thrust (kN)
68.43
Hydrocarbon Take Off (g/kg fuel)
0.02
Hydrocarbon Climb Out (g/kg fuel)
0
Hydrocarbon Approach (g/kg fuel)
0.01
Hydrocarbon Idle (g/kg fuel)
2.13
Hydrocarbon Unitary Average (g/kN)
3.87
Hydrocarbon Unitary Sigma (g/kN)
2.42
Hydrocarbon Unitary Range (g/kN)
1.8-6.5
Hydrocarbon Unitary Characteristic (g/kN)
4.52
Hydrocarbon Unitary Characteristicto Regulatory (% of limit)
23.05
Hydrocarbon LTO (g)
265
Carbon Monoxide Take Off (g/kg fuel)
0.32
Carbon Monoxide Climb Out (g/kg fuel)
0.63
Carbon Monoxide Approach (g/kg fuel)
2.84
Carbon Monoxide Idle (g/kg fuel)
34.97
Carbon Monoxide Unitary Average (g/kN)
66.23
Carbon Monoxide Unitary SD (g/kN)
11.76
Carbon Monoxide Unitary Range (g/kN)
54.9-78.4
Carbon Monoxide Unitary Characteristic (g/kN)
71.64
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit)
60.71
NOx Take Off (g/kg fuel)
26.63
NOx Climb Out (g/kg fuel)
20.2
NOx Approach (g/kg fuel)
9.11
NOx Idle (g/kg fuel)
3.07
NOx Unitary Average (g/kN)
45.04
NOx Unitary SD (g/kN)
0.61
NOx Unitary Range (g/kN)
44.4-45.6
NOx Unitary Characteristic (g/kN)
47.71
NOx Unitaryto Standard (% of limit)
44.89
NOx Unitaryto CAEP2 (% of limit)
56.11
NOx Unitaryto CAEP4 (% of limit)
61.84
NOx Unitaryto CAEP6 (% of limit)
66.47
NOx Unitaryto CAEP8 (% of limit)
73.87
NOx LTO (g)
3082
Smoke Take Off (SN)
2.85
Smoke Climb Out (SN)
3.54
Smoke Approach (SN)
1.92
Smoke Idle (SN)
1.7
Smoke Max (SN)
3.94
Smoke Sigma (SN)
1.39
Smoke Range (SN)
2.4-5
Smoke Characteristic (SN)
4.33
Smoke Characteristicto Regulatory (% of limit)
16.5
Fuel Flow Take Off (kg/s)
0.682
Fuel Flow Climbout (kg/s)
0.564
Fuel Flow Approach (kg/s)
0.197
Fuel Flow Idle (kg/s)
0.08
Fuel LTO (kg)
275
Carbon Monoxide LTO (g)
4533
Emissions Data Status
C
Emissions Data Superseded
Yes
Emissions Superseded By
01P20BR015
NOx Compliance Demonstration
2.3.2 e)