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Sailboat Guide

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Sailboat

1D 48

1995 — 1996
Designer
Reichel/Pugh Yacht Design
Builder
TPI Composites
Hull Type
Fin w/bulb & spade rudder
Construction
Carbon inside/Kevlar ext./SCRIMP

Dimensions

Length Overall
48.42 ft / 14.76 m
Waterline Length
40.92 ft / 12.47 m
Beam
14.17 ft / 4.32 m
Draft
10.08 ft / 3.07 m
Displacement
17,967 lb / 8,150 kg
Ballast
8,818 lb / 4,000 kg (Lead + Water)
drawing

Rig and Sails

Type
Fractional Sloop
Reported Sail Area
1,192.00 ft2 / 110.74 m2
Total Sail Area
1,191.83 ft2 / 110.72 m2
Mainsail
Sail Area
708.17 ft2 / 65.79 m2
P
61.58 ft / 18.77 m
E
23.00 ft / 7.01 m
Mast Height
Foresail
Sail Area
483.66 ft2 / 44.93 m2
I
57.75 ft / 17.60 m
J
16.75 ft / 5.11 m
Est. Forestay Len.
60.13 ft / 18.33 m

Spinnaker

SPL/TPS
20.00 ft / 6.10 m
ISP
68.30 ft / 20.82 m

Auxilary Power

Make
Yanmar
Model
3JH2
HP
21
Type
Diesel
Fuel Capacity
22 gals / 83 L

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?

Calculations

Hull Speed
8.57 knots
Sail Area/Displacement
27.8
high performance
Ballast/Displacement
49.08
stiffer, more powerful
Displacement/Length
117.06
light
Comfort Ratio
18.69
lightweight racing boat
Capsize Screening
2.16
better suited for coastal cruising

Notes

1D 48 = ONE DESIGN 48. (A special one design racing circuit for this yacht did exist for at least a year.)
Water ballast: 2315 lbs. max per side(2 tanks per side)
Boats were equipped with a carbon spar.


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