| Dobrynin RD-7 ✕ | NK-8-2U ✕ | |
|---|---|---|
| EASA ID | 1KK001 | |
| Aircraft Engine Manufacturer | Dobrynin | Kuznetsov Design Bureau |
| Aircraft Engine Type | Turbojet | Turbofan |
| Dry Weight (kg) | 3750 | |
| Diameter (mm) | 1410 | |
| Length (mm) | 7300 | |
| Wikipedia Article (URL) | en.wikipedia.org/wiki/Dobrynin_RD-7 | |
| Fuel | TS-1 | |
| Geared Fan | No | No |
| Afterburner | Yes | No |
| Streams | 1 | 2 |
| Bypass Ratio | 1.24 | |
| Overall Pressure Ratio | 10.8 | |
| Maximum Takeoff Thrust (kN) | 103 | 103 |
| Thrust To Weight | 4.27 | |
| Hydrocarbon Take Off (g/kg fuel) | 0.45 | |
| Hydrocarbon Climb Out (g/kg fuel) | 0.55 | |
| Hydrocarbon Approach (g/kg fuel) | 5 | |
| Hydrocarbon Idle (g/kg fuel) | 103.8 | |
| Hydrocarbon Unitary Average (g/kN) | 388.2 | |
| Hydrocarbon Unitary Characteristic (g/kN) | 505.1 | |
| Hydrocarbon Unitary Characteristicto Regulatory (% of limit) | 2577.2 | |
| Hydrocarbon LTO (g) | 39677 | |
| Carbon Monoxide Take Off (g/kg fuel) | 5.5 | |
| Carbon Monoxide Climb Out (g/kg fuel) | 6 | |
| Carbon Monoxide Approach (g/kg fuel) | 21 | |
| Carbon Monoxide Idle (g/kg fuel) | 116 | |
| Carbon Monoxide Unitary Average (g/kN) | 466.9 | |
| Carbon Monoxide Unitary Characteristic (g/kN) | 532 | |
| Carbon Monoxide Unitary Characteristicto Regulatory (% of limit) | 450.8 | |
| NOx Take Off (g/kg fuel) | 13.9 | |
| NOx Climb Out (g/kg fuel) | 12.9 | |
| NOx Approach (g/kg fuel) | 5.4 | |
| NOx Idle (g/kg fuel) | 2.7 | |
| NOx Unitary Average (g/kN) | 44.6 | |
| NOx Unitary Characteristic (g/kN) | 49 | |
| NOx Unitaryto Standard (% of limit) | 79.6 | |
| NOx Unitaryto CAEP2 (% of limit) | 99.5 | |
| NOx Unitaryto CAEP4 (% of limit) | 135.2 | |
| NOx Unitaryto CAEP6 (% of limit) | 153.6 | |
| NOx Unitaryto CAEP8 (% of limit) | 212.3 | |
| NOx LTO (g) | 4776 | |
| Smoke Max (SN) | 23.5 | |
| Smoke Characteristic (SN) | 30.2 | |
| Smoke Characteristicto Regulatory (% of limit) | 128.8 | |
| Fuel Flow Take Off (kg/s) | 1.75 | |
| Fuel Flow Climbout (kg/s) | 1.17 | |
| Fuel Flow Approach (kg/s) | 0.58 | |
| Fuel Flow Idle (kg/s) | 0.24 | |
| Fuel LTO (kg) | 742 | |
| Fuel Venting Compliant | No | |
| Afterburner Thrust (kN) | 157 | |
| Carbon Monoxide LTO (g) | 47684 | |
| Compressor Description | Axial flow, 9-stage LP, 7-stage HP | |
| Emissions Data Status | R | |
| Engine Status | Out of production | |
| Turbine Description | Axial, 2-stage |