Cape Henry 21

Cape Henry 21 plywood trailer sailer

 

Cape Henry 21 GRP trailer sailer


Cape Henry 21 GRP trailer sailer

 

Cape Henry 21 hull section


Cape Henry 21 hull profile


Cape Henry 21 deck plan

 

Characteristics

LOD 6.38m (20' 11")

LWL 6.05m (19' 10")

Beam moulded 2.42m (7' 11")

Draft 0.495/1.34m (1' 7"/4' 5")

Displ to DWL 1450kg (3195lb)

Displ light 1160kg (2557lb)

Ballast 520kg (1146lb)

Waterplane area 7.56sq.m (81sq.ft)

Immersion rate 77kg/cm (433lb/inch)

Wetted surface 11.1sq.m (117sq.ft)

Sail area (main + genoa) 28.46sq.m (306sq.ft)

Sail Area/Wetted Surface 2.56

Sail Area/Displ 23.3

Displ/length 184

Prismatic coef .52

Block coef .31

Fineness coef .64

Righting Moment @ 30 deg 523kgm (3780ft.lb)

Righting Moment @ 60 deg 644kgm (4660ft.lb)

Righting Moment @ 90 deg 303kgm (2192ft.lb)

Mainsail 16.12sq.m (173sq.ft)

Staysail 6.04sq.m (65sq.ft)

Genoa 12.34sq.m (133sq.ft)

Powering 6hp outboard