TORTOOGA
ESP FIRST 27.7Sail number ESP/ESP6648_C
GPH
693.3
OSN
669
LOA
8.3 m
Displacement
2994 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.585
Medium
0.8007
High
0.9251
Triple Offshore
Low
0.7476
Medium
0.9803
High
1.1076
Boat Specifications
Dimensions
- Length overall
- 8.3 m
- Beam
- 3.02 m
- Draft
- 2.15 m
- Displacement
- 2994 kg
- Crew weight
- 320 kg
- Wetted surface
- 19.66 m²
Sails
- Mainsail
- 25.61 m²
- Genoa
- 20.95 m²
- Spinnaker
- 56.32 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 27.7
- Builder
- BENETEAU SA
- Designer
- Groupe FINOT
- Year built
- 2002
- Stability index
- 118.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.67 | 4.88 | 5.02 | 4.98 | 5.04 | 4.87 | 4.37 | 3.72 |
| 8 | 5.5 | 5.71 | 5.85 | 5.95 | 6.05 | 5.9 | 5.41 | 4.75 |
| 10 | 6.09 | 6.26 | 6.39 | 6.55 | 6.67 | 6.58 | 6.21 | 5.61 |
| 12 | 6.43 | 6.59 | 6.74 | 6.85 | 7.1 | 7.04 | 6.75 | 6.3 |
| 14 | 6.58 | 6.77 | 6.99 | 7.05 | 7.49 | 7.48 | 7.19 | 6.77 |
| 16 | 6.64 | 6.85 | 7.18 | 7.34 | 7.79 | 7.91 | 7.66 | 7.19 |
| 20 | 6.69 | 6.92 | 7.37 | 7.78 | 8.17 | 8.62 | 8.66 | 8.08 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.11 | 146.6° | 3.22 |
| 8 | 39.9° | 3.77 | 150.5° | 4.12 |
| 10 | 38.7° | 4.26 | 154.1° | 4.88 |
| 12 | 37.9° | 4.56 | 159.5° | 5.55 |
| 14 | 37.6° | 4.67 | 171.8° | 6.14 |
| 16 | 37.5° | 4.72 | 177.2° | 6.62 |
| 20 | 37.8° | 4.72 | 177.5° | 7.41 |
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