CUMULUS 28 (ALBIN)

Sailboat Specifications

both US imperial metric

Hull Type:

Fin w/transom hung rudder

Rigging Type:

Fractional Sloop

LOA:

28.08 ft / 8.56 m

LWL:

22.33 ft / 6.81 m

Beam:

9.25 ft / 2.82 m

S.A. (reported):

362.00 ft² / 33.63 m²

Draft (max):

5.25 ft / 1.60 m

Displacement:

7,055 lb / 3,200 kg

Ballast:

2,812 lb / 1,276 kg

S.A./Disp.:

15.80

Bal./Disp.:

39.86

Disp./Len.:

282.87

Construction:

FG

First Built:

1978

Last Built:

1985

# Built:

567

Builder:

Albin Marine

Designer:

Peter Norlin

Auxiliary Power/Tanks (orig. equip.)

Make:

Yanmar

Type:

Diesel

HP:

12

Sailboat Calculations

Definitions

S.A./Disp.:

15.80

Bal./Disp.:

39.86

Disp./Len.:

282.87

Comfort Ratio:

23.41

Capsize Screening Formula:

1.93

S#:

1.78

Rig and Sail Particulars

help

I:

35.10 ft / 10.70 m

J:

10.82 ft / 3.30 m

P:

35.10 ft / 10.70 m

E:

9.84 ft / 3.00 m

S.A. Fore:

189.89 ft² / 17.64 m²

S.A. Main:

172.69 ft² / 16.04 m²

S.A. Total (100% Fore + Main Triangles)

362.58 ft² / 33.69 m²

S.A./Disp. (calc.):

15.82

Est. Forestay Len.:

36.73 ft / 11.20 m

Sailboat Links

Designers:

Peter Norlin

Builders:

Albin Marine

Download Boat Record:

PDF

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