iSAIL
GRE ARCHAMBAULT A40 RCSail number GRE/GRE40A
GPH
565.5
OSN
548.5
LOA
12 m
Displacement
6605 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8126
Medium
1.1038
High
1.2694
Triple Offshore
Low
1.0462
Medium
1.3454
High
1.5111
Boat Specifications
Dimensions
- Length overall
- 12 m
- Beam
- 3.79 m
- Draft
- 2.52 m
- Displacement
- 6605 kg
- Crew weight
- 870 kg
- Wetted surface
- 30.36 m²
Sails
- Mainsail
- 50.96 m²
- Genoa
- 38.46 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 128.6 m²
Design
- Type
- ARCHAMBAULT A40 RC
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT/NIVELT
- Year built
- 2007
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.74 | 6.03 | 6.27 | 6.31 | 6.35 | 6.17 | 5.54 | 4.68 |
| 8 | 6.89 | 7.15 | 7.32 | 7.47 | 7.56 | 7.43 | 6.85 | 5.85 |
| 10 | 7.52 | 7.68 | 7.81 | 7.87 | 8.1 | 8.02 | 7.68 | 6.92 |
| 12 | 7.78 | 7.95 | 8.12 | 8.14 | 8.51 | 8.51 | 8.16 | 7.66 |
| 14 | 7.9 | 8.11 | 8.38 | 8.47 | 8.81 | 9.07 | 8.67 | 8.12 |
| 16 | 7.96 | 8.19 | 8.6 | 8.81 | 9.1 | 9.5 | 9.27 | 8.58 |
| 20 | 8.06 | 8.28 | 8.8 | 9.4 | 9.66 | 10.2 | 10.84 | 9.72 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.8 | 143.3° | 4.05 |
| 8 | 40.6° | 4.64 | 146.8° | 5.07 |
| 10 | 39.2° | 5.28 | 150.5° | 5.99 |
| 12 | 37.5° | 5.6 | 156.5° | 6.74 |
| 14 | 36.6° | 5.75 | 171.6° | 7.34 |
| 16 | 36.3° | 5.82 | 180° | 7.87 |
| 20 | 35.6° | 5.96 | 180° | 8.75 |
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