CURRUIRA 42
Dimensions and Coefficients
CURRUIRA 42 -PLYWOOD/EPOXY. Principal
Dimensions
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| Construction method | Plywood/epoxy | |
| L.O.A | 12,81 m | 42' 0" |
| D.W.L | 10,75 m | 35' 3" |
| Beam" | 5,20 m | 17' 0" |
| Draught | 0.95 m | 3' 1" |
| Displacement | 18000kg | 40300lb |
| Internal ballast | 1500kg | 3360lb |
| Fresh water tanks | 1400 l | 370gl |
| Fuel tanks | 2500 l | 660gl |
| Headroom ( main saloon ) | 2.00 m - 6'7" | 6' 7" |
| Headroom ( fore cabins ) | 2.20 m - 7'2" | 7' 2" |
| Recommended propulsion | 2 x 90 HP or 1 x 180 HP | |
| Estimated cruising speed | 7.5 knots | |
| Maximum speed | 10 knots | |
| Range (approximate) | 2130nm @ 7.5 knots | |
| Length/dipl. ratio - displ./length ratio | 4.1 | 410 |
| Prismatic coefficient | 0.61 | |
| A/B ratio | 3.1 | |
| Immersion | 370kg/cm | 2090 lb/in |
| Longitudinal centre of buoyancy | 49% | |
| LCF | 49% | |
| GM | 1.23m | 4' 0" |
CURRUIRA 42 - STEEL. Principal Dimensions
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| Construction material | Steel | |
| L.O.A | 12,81 m | 42' 0" |
| D.W.L | 11.47 m | 37' 5" |
| Beam" | 5,20 m | 17' 0" |
| Draught | 1.13 m | 3' 8" |
| Displacement - Internal ballast | 22000kg | 49280lb |
| Ballast | 1500kg | 3360lb |
| Fresh water tanks | 1400 l | 370gl |
| Fuel tanks | 2750 l | 720gl |
| Headroom ( main saloon ) | 2.00 m | 6' 7" |
| Headroom ( fore cabins ) | 2.20 m | 7' 2" |
| Recommended propulsion | 2 x 90 HP or 1 x 180 HP | |
| Estimated cruising speed | 7.5 knots | |
| Maximum speed | 10 knots | |
| Range (approximate) | 2150nm @ 7.5 knots | |
| Length/displ.- displ/length ratios | 4.1 | 420 |
| Prismatic coefficient | 0.61 | |
| A/B ratio | 2.5 | |
| Immersion | 400kg/cm | 2275 lb/in |
| Longitudinal centre of buoyancy | 49% | |
| LCF | 47% | |
| GM | 1.14m | 3' 8" |