1977 Smap Neptune Neptune 625

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1977 Smap Neptune Neptune 625

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1977 Smap Neptune Neptune 625
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Boat Overview

Specs

Main
NameValue
MakerSmap Neptune
ModelNeptune 625
First built hull1977
Boat typeSail
CategoryCruiser/Racer Boats
Hull typeMonohull
Hull materialComposite_Material
General
NameValue
Top speed9.08 kmh
Length overall6.28 m
Length at waterline5.43 m
Beam overall2.8 m
Headroom1.43 m
Draft maximum1.34 m
Displacement780.18 kg
Ballast weight279.87 kg
Ballast typeCast iron
Helm1 tiller
Rudder1 transom hung rudder
CockpitClosed aft cockpit
Designer
NameValue
Naval architect
Name/StudioJacques Fauroux
Websitehttp://www.fauroux.com/
Rig & Sails
NameValue
SparsMast and boom in Aluminum
Standing riggingContinuous
Number of spreaders1
Upwind sail area23.04 sq.m
Downwind sail area38.83 sq.m
Mainsail A122.00
Spinnaker A296.00
Spinnaker A34.00
Engine
NameValue
Engine A
TypeOutboard Engine ; Gas
Engine B
Storage
NameValue
Simple Empty
No data

Performance & Ratios

Detail
NameValue
Sail Area to Displacement (SA/D) 0.06
Upwind SA to Displacement27.65
Downwind SA to Displacement46.6
Hull Displacement Speed 0.06
Displacement to Length (D/L) 5.65
Ballast to Displacement (B/D) 0.36
Capsize Screening Formula (CSF) 3.07