NJORD
LTU SJ 320Sail number LTU/LTU2400
GPH
648.4
OSN
630.3
LOA
9.503 m
Displacement
3459 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6395
Medium
0.8496
High
0.9613
Triple Offshore
Low
0.8201
Medium
1.0398
High
1.151
Boat Specifications
Dimensions
- Length overall
- 9.503 m
- Beam
- 3.14 m
- Draft
- 1.93 m
- Displacement
- 3459 kg
- Crew weight
- 550 kg
- Wetted surface
- 21.06 m²
Sails
- Mainsail
- 32.83 m²
- Genoa
- 23.01 m²
- Spinnaker
- 67.7 m²
- Asymmetric spinnaker
- 72.22 m²
Design
- Type
- SJ 320
- Builder
- Seaquest Ltd
- Designer
- S.Jones
- Year built
- 1994
- Stability index
- 113.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.13 | 5.39 | 5.54 | 5.58 | 5.58 | 5.41 | 4.86 | 4.12 |
| 8 | 6.02 | 6.23 | 6.37 | 6.51 | 6.58 | 6.44 | 5.97 | 5.21 |
| 10 | 6.51 | 6.68 | 6.81 | 6.97 | 7.11 | 7.03 | 6.71 | 6.07 |
| 12 | 6.73 | 6.91 | 7.09 | 7.19 | 7.5 | 7.47 | 7.18 | 6.68 |
| 14 | 6.82 | 7.02 | 7.29 | 7.41 | 7.84 | 7.88 | 7.62 | 7.12 |
| 16 | 6.88 | 7.09 | 7.42 | 7.65 | 8.07 | 8.29 | 8.07 | 7.51 |
| 20 | 6.93 | 7.16 | 7.57 | 7.98 | 8.46 | 9 | 9.23 | 8.35 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.38 | 144.2° | 3.56 |
| 8 | 40.6° | 4.1 | 147.8° | 4.51 |
| 10 | 39.3° | 4.54 | 148.7° | 5.26 |
| 12 | 38.4° | 4.74 | 160.1° | 5.93 |
| 14 | 38.2° | 4.83 | 174.5° | 6.52 |
| 16 | 38.4° | 4.87 | 178.1° | 6.97 |
| 20 | 39.3° | 4.87 | 179° | 7.71 |
Loading polar chart…