CESMA 3
FRA PROTO 1/2 TONSail number FRA/FRA8069
GPH
695.1
OSN
673.7
LOA
9.296 m
Displacement
2504 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5924
Medium
0.7985
High
0.9135
Triple Offshore
Low
0.7581
Medium
0.9723
High
1.0858
Boat Specifications
Dimensions
- Length overall
- 9.296 m
- Beam
- 3.2 m
- Draft
- 1.75 m
- Displacement
- 2504 kg
- Crew weight
- 402 kg
- Wetted surface
- 16.24 m²
Sails
- Mainsail
- 25.24 m²
- Genoa
- 17.31 m²
- Spinnaker
- 43.6 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTO 1/2 TON
- Designer
- GAHINET Gilles
- Year built
- 1979
- Stability index
- 108.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.8 | 5.02 | 5.15 | 5.14 | 5.11 | 4.93 | 4.41 | 3.74 |
| 8 | 5.61 | 5.8 | 5.93 | 6.03 | 6.05 | 5.89 | 5.4 | 4.75 |
| 10 | 6.08 | 6.23 | 6.36 | 6.52 | 6.58 | 6.47 | 6.12 | 5.59 |
| 12 | 6.34 | 6.5 | 6.65 | 6.82 | 6.96 | 6.86 | 6.58 | 6.2 |
| 14 | 6.48 | 6.66 | 6.86 | 7 | 7.29 | 7.23 | 6.95 | 6.62 |
| 16 | 6.55 | 6.75 | 7.02 | 7.15 | 7.6 | 7.59 | 7.32 | 6.96 |
| 20 | 6.62 | 6.84 | 7.19 | 7.5 | 8.1 | 8.43 | 8.24 | 7.7 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.19 | 146.6° | 3.24 |
| 8 | 40.3° | 3.83 | 151.6° | 4.12 |
| 10 | 38.8° | 4.27 | 155.6° | 4.87 |
| 12 | 37.8° | 4.52 | 164.6° | 5.53 |
| 14 | 37.8° | 4.63 | 175.4° | 6.1 |
| 16 | 37.8° | 4.68 | 179° | 6.52 |
| 20 | 38.4° | 4.69 | 179° | 7.18 |
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