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The
criterion for the VG35 was to design a versatile
35-foot racing yacht. The boat should be a strong high performance
racer capable of going offshore, as well as competing in PHRF and
IRC/IRM round-the-cans regattas. The boat should also have basic
cruising amenities, a lifting keel option, and be capable of being
sailed with or without runners and checks, depending on the level of
competition.
The
construction of the hull and deck will consist of a wet-preg e-glass
and kevlar laminate vacuum bagged over a foam and balsa core using an
epoxy resin. Carbon fiber will be used selectively in areas of high
loadings such as stringers, frames, and chainplates. Along with the
lifting keel option there is a retractable carbon fiber rudder blade.
The blade slots through a roller bearing cylinder supported by the hull
and deck.
Both
the fixed and lifting keels have a state-of-the-art, high-lift foil and
dolphin bulb configuration. The fixed keel option has a high-strength
ductile iron flange and space-frame with the lead fin and bulb cast
around it. The lifting keel option on the VG35
is the answer to mooring or docking areas with limiting draft
constraints. The fin of the lifting keel is a carbon/laminated wood
construction with a lead/steel transition into a lead bulb. With the
keel down, in sailing mode, the draft is 2.28m (7' 6"). For coming into
shallow ports or where tide can be a problem the keel will retract to a
shoal draft of 1.1m (3' 7"). This configuration also makes for a low
center of gravity trailering package.
Rigging
for a shoal draft is relatively easy and quick. With the sails down and
the boom pulled off to one side, the main halyard is attached to a
folding padeye mounted on the top of the keel flange, which sits flush
with the cabin top. As the mast is raked with some pre-bend, the padeye
is vertically aligned with the mast crane. Top and bottom locking pins
in the keel trunk are then released allowing the keel to be winched up
and pinned in the retracted position. The rudder blade is then pulled
up to a gauged depth, which still allows for steerage.
The
cockpit is the perfect working deck arrangement for both offshore and
round-the-cans racing, being long and open with ample room for crew to
carry out maneuvers. The competition fractional carbon fiber rig has
swept-back spreaders and continuous rod rigging. The interior has a
very attractive and clean finish, which would be functional and well
attuned to offshore sailing. The VG35 is powered
by a Yanmar 18hp 2GM20FC with a Sail Drive.
Initial
VPPs and performance comparisons made on the VG35
show the boat to be extremely competitive against a broad cross-section
of existing designs. With a narrow waterline, low wetted surface, and
wide flare, the VG35 should prove to be a
formidable racer in the Western Long Island Sound area, as well as
having the power and waterline length to take home the silver at
premier regattas such as Key West and Block Island race Weeks.
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