BORA
EST POLARISSail number EST/EST733
GPH
731.1
OSN
710.8
LOA
7.62 m
Displacement
1686 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5633
Medium
0.7605
High
0.8619
Triple Offshore
Low
0.7237
Medium
0.923
High
1.0253
Boat Specifications
Dimensions
- Length overall
- 7.62 m
- Beam
- 2.71 m
- Draft
- 1.56 m
- Displacement
- 1686 kg
- Crew weight
- 300 kg
- Wetted surface
- 12.54 m²
Sails
- Mainsail
- 19.96 m²
- Genoa
- 11.79 m²
- Spinnaker
- 32.35 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- POLARIS
- Builder
- SET
- Year built
- 1984
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.52 | 4.76 | 4.93 | 4.99 | 4.95 | 4.76 | 4.28 | 3.66 |
| 8 | 5.31 | 5.52 | 5.66 | 5.79 | 5.8 | 5.68 | 5.23 | 4.59 |
| 10 | 5.73 | 5.87 | 5.99 | 6.17 | 6.21 | 6.12 | 5.86 | 5.4 |
| 12 | 5.95 | 6.09 | 6.23 | 6.46 | 6.58 | 6.48 | 6.22 | 5.92 |
| 14 | 6.07 | 6.24 | 6.46 | 6.63 | 6.93 | 6.85 | 6.58 | 6.25 |
| 16 | 6.12 | 6.33 | 6.64 | 6.8 | 7.24 | 7.21 | 6.94 | 6.59 |
| 20 | 6.13 | 6.37 | 6.81 | 7.18 | 7.58 | 7.9 | 7.68 | 7.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.6° | 2.98 | 148° | 3.17 |
| 8 | 41.2° | 3.56 | 152° | 3.98 |
| 10 | 39.8° | 4.01 | 155° | 4.71 |
| 12 | 38.2° | 4.27 | 179.5° | 5.37 |
| 14 | 37.9° | 4.36 | 180° | 5.87 |
| 16 | 37.9° | 4.38 | 180° | 6.2 |
| 20 | 38.6° | 4.36 | 180° | 6.85 |
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