Remair 5 Blades 4 Metre Helicopter Fan System
| Fan Diameter | : | 4 Meter |
| Number of Wings | : | 5 Pieces |
| Sphere of Influence | : | 16 Meter |
| Floor Mounting Height | : | 2.8 Metre (Wing to Ground Distance) |
| Air Volume | : | 131352 m^3 |
| Maximum Speed | : | 120 Revolutions per Minute |
| Engine Power | : | 1.1 KW |
| System Weight | : | 110Kg |
