Tabula Rasa
NOR Banner 28 HRSail number NOR/NOR10310
GPH
670.2
OSN
654.9
LOA
8.5 m
Displacement
1502 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6396
Medium
0.8223
High
0.9161
Triple Offshore
Low
0.8145
Medium
0.9925
High
1.0987
Boat Specifications
Dimensions
- Length overall
- 8.5 m
- Beam
- 2.97 m
- Draft
- 1.39 m
- Displacement
- 1502 kg
- Crew weight
- 352 kg
- Wetted surface
- 12.78 m²
Sails
- Mainsail
- 24.25 m²
- Genoa
- 19.01 m²
- Spinnaker
- 40.11 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Banner 28 HR
- Builder
- Banner Både
- Designer
- LarsOrdrerup
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.38 | 5.59 | 5.71 | 5.63 | 5.41 | 5.23 | 4.7 | 3.93 |
| 8 | 5.98 | 6.11 | 6.21 | 6.2 | 6.18 | 6.06 | 5.66 | 4.95 |
| 10 | 6.23 | 6.36 | 6.51 | 6.54 | 6.63 | 6.54 | 6.23 | 5.76 |
| 12 | 6.33 | 6.49 | 6.73 | 6.84 | 7.03 | 6.97 | 6.65 | 6.28 |
| 14 | 6.39 | 6.57 | 6.87 | 7.09 | 7.41 | 7.42 | 7.09 | 6.67 |
| 16 | 6.44 | 6.64 | 6.98 | 7.32 | 7.79 | 7.95 | 7.59 | 7.09 |
| 20 | 6.5 | 6.73 | 7.16 | 7.68 | 8.48 | 9.51 | 9.41 | 8.14 |
| 24 | 6.47 | 6.74 | 7.24 | 7.96 | 9.15 | 10.87 | 12.6 | 10.95 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.7° | 3.6 | 144° | 3.4 |
| 8 | 38.9° | 4.21 | 150.3° | 4.29 |
| 10 | 37.3° | 4.49 | 156.4° | 5.04 |
| 12 | 36.9° | 4.59 | 168.7° | 5.67 |
| 14 | 36.9° | 4.63 | 178.1° | 6.18 |
| 16 | 37° | 4.66 | 179° | 6.56 |
| 20 | 37.8° | 4.64 | 179° | 7.35 |
| 24 | 40.5° | 4.47 | 142.7° | 9.48 |
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