| Tumansky R-25 ✕ | Tumansky R-13 ✕ | |
|---|---|---|
| Aircraft Engine Manufacturer | Tumansky | Guizhou |
| Aircraft Engine Type | Turbojet | Turbojet |
| Dry Weight (kg) | 1212 | 1205 |
| Diameter (mm) | 1191 | 1095 |
| Length (mm) | 4615 | 4605 |
| Wikipedia Article (URL) | en.wikipedia.org/wiki/Tumansky_R-25 | en.wikipedia.org/wiki/Tumansky_R-13 |
| Geared Fan | No | No |
| Combustion Chamber | Cannular 10 burners | can-annular |
| Afterburner | Yes | Yes |
| Streams | 1 | 1 |
| Maximum Takeoff Thrust (kN) | 40.3 | 39.9 |
| Thrust To Weight | 5.6 | 5.4 |
| Afterburner Thrust (kN) | 69.6 | |
| Compressor Description | Two-spool axial compressor 3 LP stages, 5 HP stages | Two-spool axial compressor, 3-stage LP, 5-stage HP |
| Turbine Description | 1 HP stage, 1 LP stage | one stage LP, one stage HP |