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Sailboat

GR 28

Designer
Gustavo Rodriguez
Builder
Novatecnia (ARG)
Hull Type
Fin w/bulb & spade rudder
Construction
FG
Associations
?

Dimensions

Length Overall
27 6 / 8.4 m
Waterline Length
24 8 / 7.5 m
Beam
8 11 / 2.7 m
Draft
5 6 / 1.7 m
Displacement
5,070 lbs / 2,300 kg
Ballast
2,310 lbs / 1,050 kg (Lead)
drawing

Rig and Sails

Type
Fractional Sloop
Reported Sail Area
448 ft2 / 41.6 m2
Total Sail Area
447.1 ft2 / 41.5 m2
Mainsail
Sail Area
246.3 ft2 / 22.9 m2
P
37 0 / 11.3 m
E
13 3 / 4.1 m
Mast Height
?
Foresail
Sail Area
200.9 ft2 / 18.7 m2
I
38 3 / 11.7 m
J
10 5 / 3.2 m
Est. Forestay Len.
39 7 / 12.1 m

Spinnaker

SPL/TPS
12 5 / 3.8 m
ISP
41 9 / 12.8 m

Auxilary Power

Make
?
Model
?
HP
?
Type
?
Fuel Capacity
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?

Calculations

Hull Speed
6.66 knots
Sail Area/Displacement
24.28
high performance
Ballast/Displacement
45.65
stiffer, more powerful
Displacement/Length
150.78
light
Comfort Ratio
16.35
lightweight racing boat
Capsize Screening
2.09
better suited for coastal cruising

Notes

A 14hp inboard available as an option.
Builder web page:
www.novatecnia.com.ar


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