iSAIL
GRE ARCHAMBAULT A40 RCSail number GRE/GRE40A
GPH
562.4
OSN
548.7
LOA
11.977 m
Displacement
6556 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7249
Medium
0.9775
High
1.1207
Triple Offshore
Low
0.942
Medium
1.1977
High
1.3459
Boat Specifications
Dimensions
- Length overall
- 11.977 m
- Beam
- 3.79 m
- Draft
- 2.49 m
- Displacement
- 6556 kg
- Crew weight
- 870 kg
- Wetted surface
- 30.26 m²
Sails
- Mainsail
- 50.9 m²
- Genoa
- 39.12 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 128.3 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 | 5.81 | 6.14 | 6.6 | 6.84 | 6.62 | 6.25 | 5.57 | 4.69 |
| 8 | 6.89 | 7.16 | 7.53 | 7.7 | 7.61 | 7.43 | 6.87 | 5.87 |
| 10 | 7.5 | 7.67 | 7.88 | 8.13 | 8.09 | 8 | 7.69 | 6.93 |
| 12 | 7.75 | 7.92 | 8.1 | 8.46 | 8.56 | 8.5 | 8.16 | 7.65 |
| 14 | 7.86 | 8.07 | 8.36 | 8.69 | 9.09 | 9.06 | 8.67 | 8.11 |
| 16 | 7.92 | 8.15 | 8.57 | 8.9 | 9.61 | 9.54 | 9.26 | 8.58 |
| 20 | 8.03 | 8.25 | 8.76 | 9.38 | 10.36 | 10.83 | 10.85 | 9.72 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.83 | 143.5° | 4.06 |
| 8 | 40.5° | 4.64 | 146° | 5.08 |
| 10 | 39.4° | 5.25 | 150.5° | 6 |
| 12 | 37.9° | 5.55 | 156.8° | 6.73 |
| 14 | 37.1° | 5.69 | 172° | 7.33 |
| 16 | 36.8° | 5.75 | 180° | 7.86 |
| 20 | 36° | 5.9 | 180° | 8.74 |
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