BORA
EST POLARISSail number EST/EST733
GPH
729.3
OSN
706.2
LOA
7.62 m
Displacement
1686 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5738
Medium
0.7705
High
0.8763
Triple Offshore
Low
0.7302
Medium
0.9226
High
1.0273
Boat Specifications
Dimensions
- Length overall
- 7.62 m
- Beam
- 2.71 m
- Draft
- 1.56 m
- Displacement
- 1686 kg
- Crew weight
- 450 kg
- Wetted surface
- 12.67 m²
Sails
- Mainsail
- 20.08 m²
- Genoa
- 13.99 m²
- Spinnaker
- 32.35 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- POLARIS
- Builder
- SET
- Year built
- 1984
- Stability index
- 106.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.7 | 4.89 | 4.99 | 4.91 | 4.88 | 4.7 | 4.21 | 3.58 |
| 8 | 5.42 | 5.56 | 5.63 | 5.69 | 5.67 | 5.54 | 5.13 | 4.54 |
| 10 | 5.78 | 5.89 | 5.96 | 6.09 | 6.09 | 6 | 5.74 | 5.31 |
| 12 | 5.99 | 6.09 | 6.2 | 6.36 | 6.42 | 6.32 | 6.1 | 5.81 |
| 14 | 6.11 | 6.24 | 6.4 | 6.57 | 6.75 | 6.64 | 6.41 | 6.14 |
| 16 | 6.18 | 6.34 | 6.56 | 6.71 | 7.07 | 7.01 | 6.73 | 6.43 |
| 20 | 6.26 | 6.44 | 6.78 | 7.08 | 7.73 | 7.91 | 7.56 | 7.08 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.14 | 146.9° | 3.1 |
| 8 | 40° | 3.75 | 152.3° | 3.94 |
| 10 | 37.9° | 4.16 | 157.7° | 4.65 |
| 12 | 36° | 4.41 | 171.8° | 5.28 |
| 14 | 35.7° | 4.52 | 179° | 5.76 |
| 16 | 35.2° | 4.57 | 179° | 6.08 |
| 20 | 35.7° | 4.59 | 179° | 6.65 |
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