Compare reaction turbines
All reaction turbines
|
BR700-730B2-14
✕
|
CF34-10E7-B
✕
|
| EASA ID |
06P26RR149 |
11GE147 |
| Aircraft Engine Manufacturer |
Rolls-Royce Deutschland |
GE Aircraft Engines |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
|
Jet A-1 |
| Geared Fan |
No |
No |
| Combustion Chamber |
Advanced Rich Burn |
2253M21-PFN |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
5.377 |
5.09 |
| Overall Pressure Ratio |
35.533 |
27.2 |
| Maximum Takeoff Thrust (kN) |
81.65 |
83.7 |
| Hydrocarbon Take Off (g/kg fuel) |
0 |
0.05 |
| Hydrocarbon Climb Out (g/kg fuel) |
0 |
0.09 |
| Hydrocarbon Approach (g/kg fuel) |
0 |
0.1 |
| Hydrocarbon Idle (g/kg fuel) |
0.277 |
4.02 |
| Hydrocarbon Unitary Average (g/kN) |
0.428 |
6.79 |
| Hydrocarbon Unitary Sigma (g/kN) |
0.101 |
0.68 |
| Hydrocarbon Unitary Range (g/kN) |
0.36-0.5 |
6.3-7.6 |
| Hydrocarbon Unitary Characteristic (g/kN) |
0.557 |
10.46 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
2.842 |
53.4 |
| Hydrocarbon LTO (g) |
34.96 |
568 |
| Carbon Monoxide Take Off (g/kg fuel) |
0.4056 |
0.89 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.468 |
0.77 |
| Carbon Monoxide Approach (g/kg fuel) |
2.438 |
4.02 |
| Carbon Monoxide Idle (g/kg fuel) |
22.216 |
41.73 |
| Carbon Monoxide Unitary Average (g/kN) |
36.519 |
72.5 |
| Carbon Monoxide Unitary SD (g/kN) |
0.9906 |
2.5 |
| Carbon Monoxide Unitary Range (g/kN) |
35.82-37.22 |
70-75 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
41.6079 |
88.9 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
35.2609 |
75.3 |
| NOx Take Off (g/kg fuel) |
30.392 |
19.68 |
| NOx Climb Out (g/kg fuel) |
22.542 |
16.22 |
| NOx Approach (g/kg fuel) |
9.766 |
7.94 |
| NOx Idle (g/kg fuel) |
3.338 |
3.69 |
| NOx Unitary Average (g/kN) |
47.1027 |
38.4 |
| NOx Unitary SD (g/kN) |
1.518 |
0.24 |
| NOx Unitary Range (g/kN) |
46.03-48.18 |
38.2-38.7 |
| NOx Unitary Characteristic (g/kN) |
51.7953 |
44.5 |
| NOx Unitaryto Standard (% of limit) |
46.63 |
47.1 |
| NOx Unitaryto CAEP2 (% of limit) |
58.29 |
58.9 |
| NOx Unitaryto CAEP4 (% of limit) |
65.288 |
69.9 |
| NOx Unitaryto CAEP6 (% of limit) |
71.689 |
78 |
| NOx Unitaryto CAEP8 (% of limit) |
80.91 |
92 |
| NOx LTO (g) |
3846.03 |
3214 |
| Smoke Take Off (SN) |
1.94 |
12.74 |
| Smoke Climb Out (SN) |
3.0904 |
6.91 |
| Smoke Approach (SN) |
2.25 |
0.1 |
| Smoke Idle (SN) |
1.161 |
0.5 |
| Smoke Max (SN) |
4.956 |
12.7 |
| Smoke Sigma (SN) |
0.256 |
1.51 |
| Smoke Range (SN) |
4.8-5.1 |
11.6-14.4 |
| Smoke Characteristic (SN) |
5.812 |
16.4 |
| Smoke Characteristicto Regulatory (% of limit) |
23.227 |
66 |
| Fuel Flow Take Off (kg/s) |
0.7865 |
0.87 |
| Fuel Flow Climbout (kg/s) |
0.646 |
0.717 |
| Fuel Flow Approach (kg/s) |
0.2126 |
0.239 |
| Fuel Flow Idle (kg/s) |
0.0809 |
0.088 |
| Fuel LTO (kg) |
295.56 |
326 |
| Fuel Venting Compliant |
Yes |
Yes |
| Carbon Monoxide LTO (g) |
2981.87 |
6067 |
| Emissions Data Status |
C |
C |
| Engine Status |
|
Out of production |
| NOx Compliance Demonstration |
2.3.2 e) |
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 |
|