K 28
ITA Keeler 28Sail number ITA/ITAK1128
GPH
560.9
OSN
548.7
LOA
8.555 m
Displacement
1151 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7476
Medium
0.9461
High
1.1279
Triple Offshore
Low
0.9539
Medium
1.1853
High
1.3869
Boat Specifications
Dimensions
- Length overall
- 8.555 m
- Beam
- 2.52 m
- Draft
- 2.26 m
- Displacement
- 1151 kg
- Crew weight
- 450 kg
- Wetted surface
- 14.81 m²
Sails
- Mainsail
- 30.51 m²
- Genoa
- 19.43 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 92.39 m²
Design
- Type
- Keeler 28
- Builder
- Gieffe Yachts
- Designer
- MP-Design
- Year built
- 2008
- Stability index
- 87.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.11 | 6.39 | 6.55 | 6.5 | 6.54 | 6.42 | 5.76 | 4.86 |
| 8 | 6.71 | 6.94 | 7.22 | 7.19 | 7.47 | 7.47 | 6.96 | 6.13 |
| 10 | 6.97 | 7.3 | 7.92 | 8.09 | 8.11 | 8.44 | 8.06 | 6.95 |
| 12 | 7.12 | 7.51 | 8.26 | 8.93 | 8.72 | 9.18 | 9.5 | 8.03 |
| 14 | 7.26 | 7.66 | 8.48 | 9.34 | 9.5 | 9.89 | 10.72 | 9.31 |
| 16 | 7.44 | 7.94 | 8.76 | 9.62 | 10.68 | 10.59 | 11.68 | 10.89 |
| 20 | 7.52 | 8.09 | 9.26 | 10.32 | 11.68 | 12.53 | 13.74 | 14.68 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 4.01 | 142.6° | 4.21 |
| 8 | 39.3° | 4.62 | 147.8° | 5.31 |
| 10 | 39.4° | 4.87 | 152.3° | 6.04 |
| 12 | 38.7° | 4.99 | 143.8° | 6.96 |
| 14 | 38.2° | 5.09 | 144.2° | 8.06 |
| 16 | 38.1° | 5.15 | 141.8° | 9.43 |
| 20 | 39° | 5.11 | 148.2° | 12.72 |
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