AMFITRITI
GRE MIRAGE 28Sail number GRE/GRE1292
GPH
820.6
OSN
802.7
LOA
8.54 m
Displacement
3461 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.4769
Medium
0.6464
High
0.7684
Triple Offshore
Low
0.6304
Medium
0.8272
High
0.9438
Boat Specifications
Dimensions
- Length overall
- 8.54 m
- Beam
- 2.85 m
- Draft
- 1.39 m
- Displacement
- 3461 kg
- Crew weight
- 320 kg
- Wetted surface
- 19.35 m²
Sails
- Mainsail
- 15.5 m²
- Genoa
- 22.93 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- MIRAGE 28
- Builder
- THAMES MARINE
- Year built
- 1978
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.76 | 4.15 | 4.6 | 4.73 | 4.5 | 4.2 | 3.83 | 3.28 |
| 8 | 4.49 | 4.94 | 5.43 | 5.6 | 5.36 | 5.1 | 4.71 | 4.11 |
| 10 | 5.06 | 5.54 | 5.9 | 6.04 | 5.9 | 5.8 | 5.48 | 4.79 |
| 12 | 5.47 | 5.82 | 6.14 | 6.31 | 6.22 | 6.17 | 5.96 | 5.37 |
| 14 | 5.75 | 5.95 | 6.3 | 6.53 | 6.5 | 6.45 | 6.25 | 5.75 |
| 16 | 5.88 | 6.09 | 6.39 | 6.73 | 6.78 | 6.74 | 6.51 | 6.03 |
| 20 | 5.91 | 6.15 | 6.51 | 6.94 | 7.24 | 7.26 | 7.04 | 6.46 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.8° | 2.39 | 145.5° | 2.84 |
| 8 | 44.2° | 2.89 | 146.5° | 3.56 |
| 10 | 44.2° | 3.24 | 145.5° | 4.15 |
| 12 | 44.4° | 3.55 | 146.5° | 4.65 |
| 14 | 43.9° | 3.81 | 172° | 5.12 |
| 16 | 43.5° | 3.92 | 174° | 5.61 |
| 20 | 43.9° | 3.9 | 177° | 6.18 |
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