Sedikih
NED SURPRISESail number NED/NED8952
GPH
703.1
OSN
679.5
LOA
7.64 m
Displacement
1350 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5734
Medium
0.7897
High
0.9108
Triple Offshore
Low
0.7405
Medium
0.9642
High
1.0987
Boat Specifications
Dimensions
- Length overall
- 7.64 m
- Beam
- 2.38 m
- Draft
- 1.59 m
- Displacement
- 1350 kg
- Crew weight
- 380 kg
- Wetted surface
- 12.93 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
- 99.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.54 | 4.79 | 4.96 | 5.18 | 5.16 | 4.96 | 4.4 | 3.74 |
| 8 | 5.42 | 5.65 | 5.79 | 6.03 | 6.07 | 5.96 | 5.48 | 4.75 |
| 10 | 5.91 | 6.06 | 6.19 | 6.47 | 6.55 | 6.46 | 6.18 | 5.63 |
| 12 | 6.18 | 6.32 | 6.47 | 6.81 | 7.07 | 6.98 | 6.63 | 6.22 |
| 14 | 6.3 | 6.51 | 6.78 | 7.02 | 7.57 | 7.55 | 7.14 | 6.64 |
| 16 | 6.36 | 6.6 | 7.01 | 7.22 | 7.99 | 8.18 | 7.71 | 7.11 |
| 20 | 6.43 | 6.67 | 7.2 | 7.8 | 8.65 | 9.5 | 9.43 | 8.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 2.98 | 146° | 3.24 |
| 8 | 41.4° | 3.63 | 150.1° | 4.11 |
| 10 | 39.7° | 4.13 | 151.9° | 4.89 |
| 12 | 37.5° | 4.47 | 161.9° | 5.57 |
| 14 | 36.6° | 4.58 | 177.2° | 6.08 |
| 16 | 36.4° | 4.63 | 177.2° | 6.47 |
| 20 | 36.4° | 4.68 | 174.8° | 7.33 |
Loading polar chart…