SAMOA 28
Dimensions and Coefficients
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Principal Dimensions
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| Construction | Strip planking sandwich | |
| L.O.A | 8.80 m | 28’ 11” |
| D.W.L | 7,56 m | 24’ 9” |
| Maximum beam | 3,12 m | 10’ 3” |
| Draught – keels: cruising/racing | 1,50 m / 1,70 m | 4’ 11” / 5’ 7” |
| Displacement | 3000 kg | 6600 lb |
| Ballast | 1075 kg | 3355 lb |
| Fresh water tanks | 340 l | 90 gl |
| Fuel tank | 100 l | 26 gl |
| Standing headroom | 1.85 m | 6’ 1” |
| Auxiliary propulsion recommended | 14 HP | |
| Sail area (main + fore triangle) | 35.3 m2 | 380 sq ft |
| Wetted surface | 13.9 m2 | 149 sq ft |
| Length/displ. ratio – displ./length ratio | 6.15 | 193 |
| Prismatic coefficient | 0.54 | |
| Sail area/wetted surface ratio | 2.4 | |
| Immersion | 128 kg/cm | 717 lb/in |
| Sail area/displacement ratio | 16.19 | |
| Block coefficient | 0.37 | |
| GM | 1.18 m | 3’ 10” |