Assistance| Boat type | Helmsman 31 |
| Boat name | Aurora |
| Sail number | SWE 1234 |
| Length over all (m) | 9,31 |
| Lenth waterline (m) | 7,5 |
| Width (m) | 3,02 |
| Depth (m) | 1,75 |
| Sail area (m2) | 52 |
| Displacement (kg) | 3350 |
| Designer | Håkan Södergren |
| Builder | Masnedö Verft |
| Build location | Danmark |
| Build year | 1978 |
| AIS | No |
| Rating type | Standard |
| Rating | 0,906 |
Assistance