SUMMER STORM
USA MARTEN 49Sail number USA/USA61915
GPH
497.9
OSN
484.2
LOA
15.03 m
Displacement
10622 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.9266
Medium
1.2393
High
1.4053
Triple Offshore
Low
1.1958
Medium
1.5254
High
1.7072
Boat Specifications
Dimensions
- Length overall
- 15.03 m
- Beam
- 4.13 m
- Draft
- 3.66 m
- Displacement
- 10622 kg
- Crew weight
- 1110 kg
- Wetted surface
- 43.9 m²
Sails
- Mainsail
- 85.82 m²
- Genoa
- 57.67 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 236.9 m²
Design
- Type
- MARTEN 49
- Builder
- AZZURRA MARINE
- Designer
- R/P
- Year built
- 2003
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.64 | 7.01 | 7.32 | 7.2 | 7.21 | 6.98 | 6.28 | 5.26 |
| 8 | 7.97 | 8.28 | 8.48 | 8.41 | 8.57 | 8.47 | 7.85 | 6.61 |
| 10 | 8.58 | 8.8 | 8.98 | 8.95 | 9.18 | 9.16 | 8.78 | 7.82 |
| 12 | 8.8 | 9.04 | 9.34 | 9.38 | 9.55 | 9.79 | 9.38 | 8.72 |
| 14 | 8.92 | 9.18 | 9.64 | 9.84 | 9.92 | 10.27 | 10.11 | 9.2 |
| 16 | 8.98 | 9.26 | 9.82 | 10.27 | 10.32 | 10.73 | 10.97 | 9.74 |
| 20 | 9.16 | 9.46 | 10.02 | 10.82 | 11.17 | 11.7 | 12.84 | 11.37 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 4.38 | 142.3° | 4.56 |
| 8 | 41° | 5.35 | 144.1° | 5.72 |
| 10 | 39.1° | 5.99 | 147.3° | 6.77 |
| 12 | 37.6° | 6.27 | 152.2° | 7.55 |
| 14 | 36.9° | 6.41 | 152.1° | 7.98 |
| 16 | 37° | 6.49 | 148.4° | 8.43 |
| 20 | 36.2° | 6.67 | 144.1° | 9.85 |
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