BR700-710A2-20

Turbofan · Rolls-Royce Deutschland

Reaction Turbines

Maximum Takeoff Thrust

65.61 kN

Bypass Ratio

4.19

Overall Pressure Ratio

24.16

Fuel Flow Take Off

0.714 kg/s

NOx Unitaryto CAEP8

96 % 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 4.19	Overall Pressure Ratio 24.16	Afterburner No

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Name	Aircraft Engine Manufacturer	Maximum Takeoff Thrust (kN)	Bypass Ratio	Overall Pressure Ratio
BR700-710A2-20	Rolls-Royce Deutschland	65.61	4.19	24.16	Compare
BR700-710A1-10	Rolls-Royce Deutschland	65.61	4.2	24.31	Compare
BR700-710C4-11	Rolls-Royce Deutschland	68.77	4.05	24.95	Compare
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All data (76 fields)

Name: BR700-710A2-20
EASA ID: 01P04BR013
Aircraft Engine Manufacturer: Rolls-Royce Deutschland
Aircraft Engine Type: Turbofan
Fuel: AVTUR
Geared Fan: No
Afterburner: No
Streams: 2
Bypass Ratio: 4.19
Overall Pressure Ratio: 24.16
Maximum Takeoff Thrust (kN): 65.61
Hydrocarbon Take Off (g/kg fuel): 0.02
Hydrocarbon Climb Out (g/kg fuel): 0.02
Hydrocarbon Approach (g/kg fuel): 0.05
Hydrocarbon Idle (g/kg fuel): 1.12
Hydrocarbon Unitary Average (g/kN): 2.44
Hydrocarbon Unitary Range (g/kN): 2.19-2.7
Hydrocarbon Unitary Characteristic (g/kN): 3.8
Hydrocarbon Unitary Characteristicto Regulatory (% of limit): 19.2
Hydrocarbon LTO (g): 160
Carbon Monoxide Take Off (g/kg fuel): 1.04
Carbon Monoxide Climb Out (g/kg fuel): 0.93
Carbon Monoxide Approach (g/kg fuel): 4.81
Carbon Monoxide Idle (g/kg fuel): 28
Carbon Monoxide Unitary Average (g/kN): 64.82
Carbon Monoxide Unitary Range (g/kN): 64.31-65.59
Carbon Monoxide Unitary Characteristic (g/kN): 79.6
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit): 67.4
NOx Take Off (g/kg fuel): 18.73
NOx Climb Out (g/kg fuel): 15.03
NOx Approach (g/kg fuel): 7.67
NOx Idle (g/kg fuel): 4.67
NOx Unitary Average (g/kN): 42.49
NOx Unitary Range (g/kN): 41.81-42.91
NOx Unitary Characteristic (g/kN): 49.3
NOx Unitaryto Standard (% of limit): 55.8
NOx Unitaryto CAEP2 (% of limit): 69.7
NOx Unitaryto CAEP4 (% of limit): 78.7
NOx Unitaryto CAEP6 (% of limit): 84.6
NOx Unitaryto CAEP8 (% of limit): 96
NOx LTO (g): 2784
Smoke Take Off (SN): 13.96
Smoke Climb Out (SN): 11.87
Smoke Approach (SN): 0.27
Smoke Idle (SN): 0.57
Smoke Max (SN): 13.96
Smoke Range (SN): 12.6-15.15
Smoke Characteristic (SN): 18
Smoke Characteristicto Regulatory (% of limit): 67.6
Fuel Flow Take Off (kg/s): 0.714
Fuel Flow Climbout (kg/s): 0.595
Fuel Flow Approach (kg/s): 0.214
Fuel Flow Idle (kg/s): 0.089
Fuel LTO (kg): 299
Carbon Monoxide LTO (g): 4239
Emissions Data Status: C
NOx Compliance Demonstration: 2.3.2 e)
nvPME Imass Approach (mg/kg): 5.6004
nvPME Imass Climb Out (mg/kg): 556.9287
nvPME Imass Idle (mg/kg): 11.1919
nvPME Imass Max (mg/kg): 608.8682
nvPME Imass Take Off (mg/kg): 608.4906
nvPME Inum Approach (#/kg): 948546300000000
nvPME Inum Climb Out (#/kg): 5719155000000000
nvPME Inum Idle (#/kg): 1303332000000000
nvPME Inum Max (#/kg): 6770000000000000
nvPME Inum Take Off (#/kg): 3969487000000000
nvPMLTO Mass (mg): 64318.73
nvPMLTO Mass Per Thrust (mg/kN): 1362.69
nvPMLTO Mass To CAEP11 (% of limit): 170.8761
nvPMLTO Number (#): 806710400000000000
nvPMLTO Number Per Thrust (#/kN): 17091380000000000
nvPMLTO Number To CAEP11 (% of limit): 178.0591
nvPM Mass Concentration Characteristic (mg/m³): 3345.019
nvPM Mass Concentration Max (mg/m³): 2598.745
nvPM Mass Concentration To CAEP10 (% of limit): 40.067