Firestorm
NED J-109Sail number NED/GBR8532
GPH
619.3
OSN
602.2
LOA
10.757 m
Displacement
5255 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7427
Medium
0.9976
High
1.134
Triple Offshore
Low
0.9579
Medium
1.2284
High
1.3642
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.14 m
- Displacement
- 5255 kg
- Crew weight
- 643 kg
- Wetted surface
- 26.55 m²
Sails
- Mainsail
- 37.77 m²
- Genoa
- 30.38 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 106.52 m²
Design
- Type
- J-109
- Builder
- J-Boats
- Designer
- Johnstone
- Year built
- 2001
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.22 | 5.52 | 5.75 | 5.8 | 5.88 | 5.73 | 5.16 | 4.37 |
| 8 | 6.18 | 6.47 | 6.69 | 6.88 | 6.98 | 6.86 | 6.35 | 5.46 |
| 10 | 6.83 | 7.02 | 7.16 | 7.34 | 7.49 | 7.42 | 7.13 | 6.42 |
| 12 | 7.13 | 7.29 | 7.45 | 7.52 | 7.88 | 7.85 | 7.57 | 7.05 |
| 14 | 7.25 | 7.44 | 7.67 | 7.75 | 8.2 | 8.31 | 8 | 7.4 |
| 16 | 7.31 | 7.51 | 7.84 | 8.02 | 8.43 | 8.75 | 8.49 | 7.69 |
| 20 | 7.38 | 7.56 | 8.01 | 8.46 | 8.83 | 9.32 | 9.59 | 8.44 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.42 | 144.7° | 3.79 |
| 8 | 41° | 4.13 | 148° | 4.73 |
| 10 | 40.3° | 4.71 | 148.6° | 5.56 |
| 12 | 38.6° | 5.06 | 150.3° | 6.11 |
| 14 | 37.7° | 5.19 | 173.8° | 6.45 |
| 16 | 37.9° | 5.25 | 177° | 7 |
| 20 | 37.4° | 5.36 | 177.8° | 7.69 |
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