Compare reaction turbines
All reaction turbines
|
HTF7350 (AS907-2-1A)
✕
|
HTF7250G (AS907-2-1G)
✕
|
| EASA ID |
14HN009 |
11HN004 |
| Aircraft Engine Manufacturer |
Honeywell |
Honeywell |
| Aircraft Engine Type |
Turbofan |
Turbofan |
| Fuel |
Jet A |
Jet A |
| Geared Fan |
No |
No |
| Combustion Chamber |
SABER-1 |
SABER-1 |
| Afterburner |
No |
No |
| Streams |
2 |
2 |
| Bypass Ratio |
4.2 |
4.2 |
| Overall Pressure Ratio |
22.88 |
22.58 |
| Maximum Takeoff Thrust (kN) |
33 |
32.86 |
| Hydrocarbon Take Off (g/kg fuel) |
0.05 |
0.06 |
| Hydrocarbon Climb Out (g/kg fuel) |
0.06 |
0.06 |
| Hydrocarbon Approach (g/kg fuel) |
0.12 |
0.11 |
| Hydrocarbon Idle (g/kg fuel) |
1 |
0.94 |
| Hydrocarbon Unitary Average (g/kN) |
2.45 |
2.38 |
| Hydrocarbon Unitary Sigma (g/kN) |
0.54 |
0.62 |
| Hydrocarbon Unitary Range (g/kN) |
1.89-3.49 |
1.82-3.24 |
| Hydrocarbon Unitary Characteristic (g/kN) |
2.85 |
3.12 |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) |
14.6 |
15.9 |
| Hydrocarbon LTO (g) |
81 |
|
| Carbon Monoxide Take Off (g/kg fuel) |
0.58 |
0.54 |
| Carbon Monoxide Climb Out (g/kg fuel) |
0.59 |
0.61 |
| Carbon Monoxide Approach (g/kg fuel) |
5.98 |
6.29 |
| Carbon Monoxide Idle (g/kg fuel) |
30.9 |
29.28 |
| Carbon Monoxide Unitary Average (g/kN) |
75.55 |
74.04 |
| Carbon Monoxide Unitary SD (g/kN) |
3.83 |
3.5 |
| Carbon Monoxide Unitary Range (g/kN) |
69.73-80.58 |
70.64-79.66 |
| Carbon Monoxide Unitary Characteristic (g/kN) |
81.71 |
84.92 |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) |
69.2 |
72 |
| NOx Take Off (g/kg fuel) |
18.79 |
18.29 |
| NOx Climb Out (g/kg fuel) |
16.64 |
16.39 |
| NOx Approach (g/kg fuel) |
9.03 |
8.735 |
| NOx Idle (g/kg fuel) |
3.98 |
3.905 |
| NOx Unitary Average (g/kN) |
45.47 |
44.89 |
| NOx Unitary SD (g/kN) |
2.28 |
2.89 |
| NOx Unitary Range (g/kN) |
39.57-47.26 |
39.63-47.31 |
| NOx Unitary Characteristic (g/kN) |
48.16 |
49.47 |
| NOx Unitaryto Standard (% of limit) |
56.2 |
58.1 |
| NOx Unitaryto CAEP2 (% of limit) |
70.2 |
72.6 |
| NOx Unitaryto CAEP4 (% of limit) |
71.6 |
74 |
| NOx Unitaryto CAEP6 (% of limit) |
72.3 |
74.7 |
| NOx Unitaryto CAEP8 (% of limit) |
76.9 |
79.5 |
| NOx LTO (g) |
1503 |
|
| Smoke Take Off (SN) |
13.6 |
13.6 |
| Smoke Climb Out (SN) |
10.6 |
10.6 |
| Smoke Approach (SN) |
0.8 |
0.7 |
| Smoke Idle (SN) |
1.6 |
1.2 |
| Smoke Max (SN) |
13.6 |
13.6 |
| Smoke Sigma (SN) |
1.57 |
0.88 |
| Smoke Range (SN) |
9-13.6 |
11.4-13.6 |
| Smoke Characteristic (SN) |
15 |
15.95 |
| Smoke Characteristicto Regulatory (% of limit) |
46.6 |
49.7 |
| Fuel Flow Take Off (kg/s) |
0.373 |
0.372 |
| Fuel Flow Climbout (kg/s) |
0.309 |
0.308 |
| Fuel Flow Approach (kg/s) |
0.107 |
0.107 |
| Fuel Flow Idle (kg/s) |
0.048 |
0.049 |
| Fuel LTO (kg) |
157 |
158 |
| Fuel Venting Compliant |
Yes |
Yes |
| Carbon Monoxide LTO (g) |
2501 |
|
| Emissions Data Status |
C |
C |
| Emissions Data Superseded |
Yes |
Yes |
| Emissions Superseded By |
01P14HN011 |
11HN005 |
| Engine Status |
|
Out of production |
| NOx Compliance Demonstration |
2.3.2 e) |
2.3.2 d) |