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sailboatModel.seo.titleDefault

John G. Alden/Sam Crocker·1921·~103 hulls·Lawson's Boat yard, William Chamberlain and Reed-Cook
Chaisson Indian drawingsharedComponents.boatPicture.watermark.builder
specs.hullType.full
specs.rigType.short
—
specs.loa.abbr
21.17' · 6.45 m
specs.displacement.short
1 750 lbs · 794 kg
sailboatModel.firstYear
1921

specsLedger.measurements

specsLedger.sections.dimensions 01

specs.loa.full
21,17 ft
specsLedger.fields.lod
—
specs.lwl.full
16,75 ft
specs.beam.full
6,25 ft
specs.maxDraft.full
3,83 ft
specs.maxHeadroom.full
—
specs.airDraft.full
—

specsLedger.sections.constructionHull 02

specsLedger.fields.hull
enums.hull_material.fiberglass_wood_composite
specsLedger.fields.deck
enums.deck_material.fiberglass_wood_composite
specs.hullType.full
enums.hull_type.monohull
specs.keelType.full
enums.keel_type.centerboard
specs.rudderType.short
1× —
specs.ballast.full
450 lbs (enums.ballast_material.lead)
specs.displacement.full
1 750 lbs
specs.waterCapacity.full
—
specs.fuelCapacity.full
—

specsLedger.sections.rigSails 03

specs.rigType.full
enums.rig_type.fractional_sloop
specsLedger.fields.mainLuff
—
specsLedger.fields.mainFoot
—
specsLedger.fields.foreHt
—
specsLedger.fields.foreBase
—
specs.forestay.full
—
specs.sailArea.full
197 sqft

specsLedger.sections.calculations 04

specs.ratioSaDisp.full
21,7
specs.ratioBalDisp.full
25,71
specs.ratioDispLwl.full
166,24
specs.ratioComfort.full
13,02
specs.ratioCapsize.full
2,07
specs.hullSpeed.full
5,48 kn