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CHESAPEAKE 20

CHESAPEAKE 20 built by Ernest H. Hartge (USA) and designed by Ernest H. Hartge. Her first hull was built in 1939 with an overall lengh of 6.10 m or 20.00 ft long

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CHESAPEAKE 20 Sailboat Specifications​

Features

Overall Length (LOA) m / ft6.10 m / 20.00 ft
Builder(s)Ernest H. Hartge
Designer(s)Ernest H. Hartge
CountryUnited States
Hull TypeCenterboard (Trunk)
Number of Hulls Built250
First Hull Built1939
Rigging TypeFractional Sloop
UnsinkableNo
TrailerableNo
Ballast Ratio15.79

Dimensions

Overall Length (LOA) 6.10 m / 20.00 ft
Waterline Length (LWL)4.75 m / 15.58 ft
Beam (width)2.01 m / 6.58 ft
Draft1.35 m / 4.42 ft
Light Displacement (MLC) 431 kg / 950 lb
Maximum Displacement431 kg / 950 lb
Ballast Weight68 kg / 150 lb

Performance

Capsize Screening Formula (CSF)2.68
Comfort Ratio7.06
Displacement-Length Ratio (DLR)112.14
Ballast Ratio15.79
Sail Area to Displacement41.47

Above Deck

Reported Sail Area23.23 m² / 250.00 ft²
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