One Design Raceabout — Information, Review, Specs
Builder drawing- Hull type
- Monohull · centerboard
- Rig
- Gaffhead Sloop
- LOA
- 28' · 8.53 m
- Displ.
- 3,830 lbs · 1,737 kg
- First year
- 1900
Measurements
Dimensions 01
- Length overall
- 28 ft
- Length on deck
- —
- Waterline length
- 18 ft
- Beam
- 9 ft
- Draft
- 2.58 ft
- Maximum headroom
- —
- Air draft
- —
Construction & hull 02
- Construction
- Wood
- Hull type
- Monohull
- Keel type
- Centerboard
- Rudder
- 1× —
- Ballast
- —
- Displacement
- 3,830 lbs
- Water capacity
- —
- Fuel capacity
- —
Rig & sails 03
- Rig type
- Gaffhead Sloop
- Mainsail luff
- —
- Mainsail foot
- —
- Foretriangle height
- —
- Foretriangle base
- —
- Forestay length (estimated)
- —
- Sail area
- 505 sqft
Calculations 04
- Sail area to displacement ratio
- 33
- Ballast to displacement ratio
- —
- Displacement to length ratio
- 293.18
- Comfort ratio
- 15.1
- Capsize screening formula
- 2.3
- Hull speed
- 5.69 kn