BR700-730B2-14

Turbofan · Rolls-Royce Deutschland

Reaction Turbines

Maximum Takeoff Thrust

81.65 kN

Bypass Ratio

5.377

Overall Pressure Ratio

35.533

Fuel Flow Take Off

0.7865 kg/s

NOx Unitaryto CAEP8

80.91 % 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 Advanced Rich Burn
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 5.377	Overall Pressure Ratio 35.533	Afterburner No

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All data (81 fields)

Name: BR700-730B2-14
EASA ID: 06P26RR149
Aircraft Engine Manufacturer: Rolls-Royce Deutschland
Aircraft Engine Type: Turbofan
Geared Fan: No
Combustion Chamber: Advanced Rich Burn
Afterburner: No
Streams: 2
Bypass Ratio: 5.377
Overall Pressure Ratio: 35.533
Maximum Takeoff Thrust (kN): 81.65
Hydrocarbon Take Off (g/kg fuel): 0
Hydrocarbon Climb Out (g/kg fuel): 0
Hydrocarbon Approach (g/kg fuel): 0
Hydrocarbon Idle (g/kg fuel): 0.277
Hydrocarbon Unitary Average (g/kN): 0.428
Hydrocarbon Unitary Sigma (g/kN): 0.101
Hydrocarbon Unitary Range (g/kN): 0.36-0.5
Hydrocarbon Unitary Characteristic (g/kN): 0.557
Hydrocarbon Unitary Characteristicto Regulatory (% of limit): 2.842
Hydrocarbon LTO (g): 34.96
Carbon Monoxide Take Off (g/kg fuel): 0.4056
Carbon Monoxide Climb Out (g/kg fuel): 0.468
Carbon Monoxide Approach (g/kg fuel): 2.438
Carbon Monoxide Idle (g/kg fuel): 22.216
Carbon Monoxide Unitary Average (g/kN): 36.519
Carbon Monoxide Unitary SD (g/kN): 0.9906
Carbon Monoxide Unitary Range (g/kN): 35.82-37.22
Carbon Monoxide Unitary Characteristic (g/kN): 41.6079
Carbon Monoxide Unitary Characteristicto Regulatory (% of limit): 35.2609
NOx Take Off (g/kg fuel): 30.392
NOx Climb Out (g/kg fuel): 22.542
NOx Approach (g/kg fuel): 9.766
NOx Idle (g/kg fuel): 3.338
NOx Unitary Average (g/kN): 47.1027
NOx Unitary SD (g/kN): 1.518
NOx Unitary Range (g/kN): 46.03-48.18
NOx Unitary Characteristic (g/kN): 51.7953
NOx Unitaryto Standard (% of limit): 46.63
NOx Unitaryto CAEP2 (% of limit): 58.29
NOx Unitaryto CAEP4 (% of limit): 65.288
NOx Unitaryto CAEP6 (% of limit): 71.689
NOx Unitaryto CAEP8 (% of limit): 80.91
NOx LTO (g): 3846.03
Smoke Take Off (SN): 1.94
Smoke Climb Out (SN): 3.0904
Smoke Approach (SN): 2.25
Smoke Idle (SN): 1.161
Smoke Max (SN): 4.956
Smoke Sigma (SN): 0.256
Smoke Range (SN): 4.8-5.1
Smoke Characteristic (SN): 5.812
Smoke Characteristicto Regulatory (% of limit): 23.227
Fuel Flow Take Off (kg/s): 0.7865
Fuel Flow Climbout (kg/s): 0.646
Fuel Flow Approach (kg/s): 0.2126
Fuel Flow Idle (kg/s): 0.0809
Fuel LTO (kg): 295.56
Fuel Venting Compliant: Yes
Carbon Monoxide LTO (g): 2981.87
Emissions Data Status: C
NOx Compliance Demonstration: 2.3.2 e)
nvPME Imass Approach (mg/kg): 76.4
nvPME Imass Climb Out (mg/kg): 95.02
nvPME Imass Idle (mg/kg): 38
nvPME Imass Max (mg/kg): 170.7
nvPME Imass Take Off (mg/kg): 51.21
nvPME Inum Approach (#/kg): 1980000000000000
nvPME Inum Climb Out (#/kg): 718000000000000
nvPME Inum Idle (#/kg): 1180000000000000
nvPME Inum Max (#/kg): 2640000000000000
nvPME Inum Take Off (#/kg): 296000000000000
nvPMLTO Mass (mg): 18491.08
nvPMLTO Mass Per Thrust (mg/kN): 277.9
nvPMLTO Mass To CAEP11 (% of limit): 40.48
nvPMLTO Number (#): 321000000000000000
nvPMLTO Number Per Thrust (#/kN): 4830000000000000
nvPMLTO Number To CAEP11 (% of limit): 58.19
nvPM Mass Concentration Characteristic (mg/m³): 558.06
nvPM Mass Concentration Max (mg/m³): 475.86
nvPM Mass Concentration To CAEP10 (% of limit): 7.56