SEN SEI
ESP PROTO IOR 3/4 TONSail number ESP/ESP2962
GPH
644
OSN
627.7
LOA
9.769 m
Displacement
3127 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6565
Medium
0.8599
High
0.9683
Triple Offshore
Low
0.8376
Medium
1.0398
High
1.1452
Boat Specifications
Dimensions
- Length overall
- 9.769 m
- Beam
- 3.26 m
- Draft
- 1.92 m
- Displacement
- 3127 kg
- Crew weight
- 490 kg
- Wetted surface
- 18.17 m²
Sails
- Mainsail
- 35.91 m²
- Genoa
- 19.71 m²
- Spinnaker
- 59.24 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTO IOR 3/4 TON
- Builder
- NEVILLE HUTTON
- Designer
- B. FARR
- Year built
- 1990
- Stability index
- 112
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.41 | 5.64 | 5.78 | 5.66 | 5.62 | 5.42 | 4.86 | 4.08 |
| 8 | 6.17 | 6.34 | 6.45 | 6.47 | 6.51 | 6.38 | 5.91 | 5.14 |
| 10 | 6.54 | 6.69 | 6.81 | 6.88 | 6.98 | 6.9 | 6.57 | 6.03 |
| 12 | 6.71 | 6.87 | 7.05 | 7.11 | 7.34 | 7.29 | 7 | 6.62 |
| 14 | 6.8 | 6.98 | 7.23 | 7.34 | 7.66 | 7.66 | 7.39 | 7.02 |
| 16 | 6.85 | 7.05 | 7.35 | 7.55 | 7.93 | 8.03 | 7.8 | 7.39 |
| 20 | 6.91 | 7.13 | 7.5 | 7.86 | 8.32 | 8.8 | 8.78 | 8.21 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.2° | 3.63 | 144.3° | 3.53 |
| 8 | 39° | 4.3 | 150.2° | 4.45 |
| 10 | 37.5° | 4.68 | 154.7° | 5.25 |
| 12 | 37° | 4.83 | 163.7° | 5.92 |
| 14 | 36.9° | 4.91 | 177.2° | 6.49 |
| 16 | 36.9° | 4.95 | 179° | 6.9 |
| 20 | 37.5° | 4.96 | 179° | 7.61 |
Loading polar chart…