OPTIMUS
ARG CORUM 280 CRSail number ARG/ARG5333
GPH
667.3
OSN
647.1
LOA
8.751 m
Displacement
3088 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6142
Medium
0.832
High
0.9457
Triple Offshore
Low
0.7905
Medium
1.0136
High
1.1263
Boat Specifications
Dimensions
- Length overall
- 8.751 m
- Beam
- 3.15 m
- Draft
- 1.64 m
- Displacement
- 3088 kg
- Crew weight
- 483 kg
- Wetted surface
- 18.88 m²
Sails
- Mainsail
- 27.65 m²
- Genoa
- 21.49 m²
- Spinnaker
- 62.28 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- CORUM 280 CR
- Builder
- Ast. CORUM
- Designer
- P. GUTIERREZ
- Year built
- 2007
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.96 | 5.24 | 5.41 | 5.33 | 5.39 | 5.22 | 4.71 | 3.96 |
| 8 | 5.85 | 6.07 | 6.22 | 6.28 | 6.38 | 6.25 | 5.79 | 5.04 |
| 10 | 6.33 | 6.5 | 6.63 | 6.74 | 6.88 | 6.81 | 6.51 | 5.94 |
| 12 | 6.58 | 6.74 | 6.9 | 7 | 7.26 | 7.21 | 6.94 | 6.56 |
| 14 | 6.7 | 6.88 | 7.11 | 7.2 | 7.59 | 7.6 | 7.33 | 6.96 |
| 16 | 6.76 | 6.96 | 7.27 | 7.44 | 7.86 | 7.97 | 7.74 | 7.33 |
| 20 | 6.82 | 7.05 | 7.45 | 7.8 | 8.24 | 8.73 | 8.75 | 8.13 |
| 24 | 6.78 | 7.03 | 7.53 | 8.05 | 8.59 | 9.35 | 10.63 | 9.31 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 3.23 | 144.4° | 3.43 |
| 8 | 41.9° | 3.93 | 149.4° | 4.36 |
| 10 | 39.8° | 4.41 | 153° | 5.16 |
| 12 | 38.5° | 4.66 | 161° | 5.84 |
| 14 | 38.1° | 4.76 | 175.4° | 6.4 |
| 16 | 38.5° | 4.81 | 178.6° | 6.81 |
| 20 | 39.2° | 4.81 | 178.6° | 7.51 |
| 24 | 41.2° | 4.68 | 176.6° | 8.29 |
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