OPTIMUS
ARG CORUM 280 CRSail number ARG/ARG5333
GPH
671.4
OSN
652.3
LOA
8.751 m
Displacement
3087 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6042
Medium
0.823
High
0.9468
Triple Offshore
Low
0.7815
Medium
1.0077
High
1.1323
Boat Specifications
Dimensions
- Length overall
- 8.751 m
- Beam
- 3.15 m
- Draft
- 1.64 m
- Displacement
- 3087 kg
- Crew weight
- 495 kg
- Wetted surface
- 18.91 m²
Sails
- Mainsail
- 27.8 m²
- Genoa
- 22.01 m²
- Spinnaker
- 63 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 | 4.83 | 5.14 | 5.38 | 5.33 | 5.39 | 5.23 | 4.75 | 4.02 |
| 8 | 5.71 | 6 | 6.22 | 6.29 | 6.4 | 6.28 | 5.82 | 5.05 |
| 10 | 6.27 | 6.46 | 6.61 | 6.76 | 6.86 | 6.8 | 6.53 | 5.95 |
| 12 | 6.55 | 6.71 | 6.87 | 7.02 | 7.27 | 7.2 | 6.93 | 6.56 |
| 14 | 6.69 | 6.87 | 7.1 | 7.2 | 7.68 | 7.65 | 7.34 | 6.93 |
| 16 | 6.74 | 6.95 | 7.3 | 7.49 | 7.97 | 8.11 | 7.78 | 7.31 |
| 20 | 6.78 | 7 | 7.47 | 7.96 | 8.39 | 8.87 | 8.82 | 8.16 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.12 | 146° | 3.48 |
| 8 | 42.8° | 3.76 | 150° | 4.37 |
| 10 | 41.6° | 4.27 | 152° | 5.17 |
| 12 | 39.8° | 4.61 | 162° | 5.84 |
| 14 | 39° | 4.73 | 180° | 6.43 |
| 16 | 39° | 4.79 | 180° | 6.82 |
| 20 | 38.6° | 4.84 | 180° | 7.55 |
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