| Arrius 1A1 ✕ | |
|---|---|
| Family | Arrius |
| Aircraft Engine Manufacturer | Safran Helicopter Engines |
| Aircraft Engine Type | Turboshaft |
| Comment | AS355NP, AS555NP |
| Dry Weight (kg) | 101 |
| Length (mm) | 793 |
| Height (mm) | 568 |
| Width (mm) | 367 |
| Control System | FADEC Single Channel |
| Modules | 2 |
| Time Between Overhaul (h) | 3000 |
| Fuel | Jet-A1 |
| LP Compressor Stages | 0 |
| IP Compressor Stages | 0 |
| HP Compressor Stages | 1 |
| HP Compressor Technology | centrifugal |
| Combustion Chamber | Annular reverse flow |
| HP Turbine Stages | 1 |
| HP Turbine Technology | axial |
| IP Turbine Stages | 0 |
| LP Turbine Stages | 1 |
| LP Turbine Technology | axial |
| Maximum Takeoff Power (kW) | 343 |
| Maximum Continuous Power (kW) | 305 |
| OEI2min 30 Power (kW) | 415 |
| OEI Continuous Power (kW) | 386 |
| Output Take Off Speed (rpm) | 6016 |
| Output Clockwise Rotation | Yes |