Sedikih
NED SURPRISESail number NED/NED8952
GPH
698.9
OSN
677.3
LOA
7.64 m
Displacement
1350 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5875
Medium
0.7912
High
0.8982
Triple Offshore
Low
0.7544
Medium
0.9662
High
1.0859
Boat Specifications
Dimensions
- Length overall
- 7.64 m
- Beam
- 2.38 m
- Draft
- 1.58 m
- Displacement
- 1350 kg
- Crew weight
- 270 kg
- Wetted surface
- 12.86 m²
Sails
- Mainsail
- 18.42 m²
- Genoa
- 12.26 m²
- Spinnaker
- 45 m²
- Asymmetric spinnaker
- 40.09 m²
Design
- Type
- SURPRISE
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT-NIVELT
- Year built
- 1977
- Stability index
- 99.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.7 | 4.92 | 5.06 | 5.2 | 5.2 | 5 | 4.43 | 3.75 |
| 8 | 5.52 | 5.71 | 5.83 | 6.03 | 6.09 | 5.98 | 5.5 | 4.78 |
| 10 | 5.96 | 6.1 | 6.23 | 6.44 | 6.6 | 6.54 | 6.23 | 5.65 |
| 12 | 6.15 | 6.33 | 6.53 | 6.69 | 7.06 | 7.05 | 6.74 | 6.28 |
| 14 | 6.24 | 6.44 | 6.76 | 6.91 | 7.48 | 7.56 | 7.27 | 6.75 |
| 16 | 6.3 | 6.52 | 6.9 | 7.19 | 7.81 | 8.13 | 7.88 | 7.24 |
| 20 | 6.34 | 6.6 | 7.06 | 7.57 | 8.39 | 9.18 | 9.64 | 8.47 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.12 | 145.1° | 3.25 |
| 8 | 40° | 3.78 | 150.2° | 4.14 |
| 10 | 38.2° | 4.22 | 152.3° | 4.91 |
| 12 | 37.2° | 4.4 | 161° | 5.59 |
| 14 | 37.2° | 4.47 | 175.4° | 6.12 |
| 16 | 37.5° | 4.51 | 177.2° | 6.55 |
| 20 | 38.2° | 4.49 | 173.9° | 7.45 |
Loading polar chart…