WOODSTOCK
ITA RS 21Sail number ITA/ITA243RS21
GPH
688.9
OSN
666.4
LOA
6.38 m
Displacement
650 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5921
Medium
0.7855
High
0.9373
Triple Offshore
Low
0.7567
Medium
0.9753
High
1.172
Boat Specifications
Dimensions
- Length overall
- 6.38 m
- Beam
- 2.2 m
- Draft
- 1.38 m
- Displacement
- 650 kg
- Crew weight
- 330 kg
- Wetted surface
- 9.78 m²
Sails
- Mainsail
- 15.99 m²
- Genoa
- 8.12 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 39.99 m²
Design
- Type
- RS 21
- Builder
- RS Sailing
- Designer
- Richards
- Year built
- 2018
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.58 | 4.8 | 4.92 | 5.23 | 5.28 | 5.13 | 4.65 | 3.96 |
| 8 | 5.4 | 5.58 | 5.7 | 6.01 | 6.1 | 5.99 | 5.62 | 4.97 |
| 10 | 5.86 | 6 | 6.17 | 6.58 | 6.76 | 6.65 | 6.27 | 5.69 |
| 12 | 6.18 | 6.36 | 6.53 | 7.03 | 7.45 | 7.37 | 6.9 | 6.19 |
| 14 | 6.48 | 6.7 | 6.95 | 7.3 | 8.21 | 8.3 | 7.66 | 6.68 |
| 16 | 6.69 | 6.98 | 7.38 | 7.56 | 8.99 | 9.73 | 8.78 | 7.36 |
| 20 | 6.84 | 7.26 | 8.08 | 8.91 | 10.54 | 11.96 | 12.79 | 10.64 |
| 24 | 6.92 | 7.41 | 8.62 | 11.03 | 12.02 | 13.54 | 15.49 | 13.85 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.03 | 144.8° | 3.43 |
| 8 | 40.8° | 3.68 | 148.2° | 4.3 |
| 10 | 38.8° | 4.13 | 149.2° | 4.93 |
| 12 | 37.1° | 4.45 | 148.1° | 5.36 |
| 14 | 36.1° | 4.64 | 145.6° | 5.78 |
| 16 | 36.1° | 4.71 | 142.3° | 6.38 |
| 20 | 37.6° | 4.72 | 139.2° | 9.21 |
| 24 | 38.8° | 4.7 | 143.6° | 11.99 |
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