OPTIMUS
ARG CORUM 280 CRSail number ARG/ARG5333
GPH
676.7
OSN
655.9
LOA
8.751 m
Displacement
3086 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5958
Medium
0.8181
High
0.9468
Triple Offshore
Low
0.7712
Medium
1.0019
High
1.1289
Boat Specifications
Dimensions
- Length overall
- 8.751 m
- Beam
- 3.15 m
- Draft
- 1.64 m
- Displacement
- 3086 kg
- Crew weight
- 495 kg
- Wetted surface
- 18.91 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
- Stability index
- 117.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.75 | 5.05 | 5.28 | 5.27 | 5.33 | 5.17 | 4.68 | 3.96 |
| 8 | 5.64 | 5.94 | 6.15 | 6.26 | 6.36 | 6.24 | 5.75 | 5 |
| 10 | 6.23 | 6.42 | 6.57 | 6.74 | 6.84 | 6.77 | 6.49 | 5.92 |
| 12 | 6.53 | 6.69 | 6.84 | 7.01 | 7.24 | 7.17 | 6.9 | 6.54 |
| 14 | 6.68 | 6.86 | 7.08 | 7.16 | 7.65 | 7.61 | 7.31 | 6.92 |
| 16 | 6.75 | 6.95 | 7.28 | 7.45 | 7.95 | 8.06 | 7.75 | 7.3 |
| 20 | 6.8 | 7.02 | 7.48 | 7.94 | 8.35 | 8.83 | 8.78 | 8.15 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.5° | 3.06 | 146° | 3.43 |
| 8 | 42.9° | 3.71 | 150.2° | 4.33 |
| 10 | 41.8° | 4.22 | 152° | 5.13 |
| 12 | 39.9° | 4.59 | 160.4° | 5.82 |
| 14 | 39° | 4.74 | 175.4° | 6.38 |
| 16 | 38.8° | 4.81 | 179° | 6.78 |
| 20 | 38.5° | 4.88 | 178.1° | 7.5 |
Loading polar chart…