ARCHIBALD
FRA BONGO 870Sail number FRA/FRA37593
GPH
659.3
OSN
637.4
LOA
8.7 m
Displacement
3012 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6186
Medium
0.8397
High
0.9644
Triple Offshore
Low
0.7929
Medium
1.0274
High
1.1613
Boat Specifications
Dimensions
- Length overall
- 8.7 m
- Beam
- 3.44 m
- Draft
- 1.88 m
- Displacement
- 3012 kg
- Crew weight
- 554 kg
- Wetted surface
- 20.1 m²
Sails
- Mainsail
- 27.87 m²
- Genoa
- 22.16 m²
- Spinnaker
- 69.53 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- BONGO 870
- Builder
- 3C COMPOSITE
- Designer
- ROLLAND Pierre
- Year built
- 2006
- Stability index
- 104.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.93 | 5.16 | 5.29 | 5.34 | 5.39 | 5.23 | 4.71 | 4 |
| 8 | 5.83 | 6.06 | 6.19 | 6.31 | 6.44 | 6.29 | 5.81 | 5.08 |
| 10 | 6.37 | 6.54 | 6.68 | 6.83 | 7 | 6.92 | 6.59 | 5.98 |
| 12 | 6.67 | 6.83 | 7 | 7.12 | 7.46 | 7.43 | 7.09 | 6.64 |
| 14 | 6.83 | 7.03 | 7.28 | 7.37 | 7.87 | 7.92 | 7.6 | 7.1 |
| 16 | 6.91 | 7.15 | 7.51 | 7.68 | 8.21 | 8.41 | 8.13 | 7.57 |
| 20 | 6.96 | 7.25 | 7.78 | 8.22 | 8.71 | 9.33 | 9.45 | 8.6 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.25 | 145.1° | 3.46 |
| 8 | 41.4° | 3.94 | 149.8° | 4.4 |
| 10 | 39.6° | 4.43 | 153.2° | 5.2 |
| 12 | 38.2° | 4.73 | 159.1° | 5.87 |
| 14 | 37.8° | 4.85 | 173° | 6.44 |
| 16 | 37.6° | 4.91 | 177.2° | 6.91 |
| 20 | 38.2° | 4.91 | 176.6° | 7.77 |
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