HELSEN 22

Sailboat Specifications

both US imperial metric

Hull Type:

Swing Keel

Rigging Type:

Masthead Sloop

LOA:

22.00 ft / 6.71 m

LWL:

19.00 ft / 5.79 m

Beam:

8.00 ft / 2.44 m

S.A. (reported):

202.00 ft² / 18.77 m²

Draft (max):

4.50 ft / 1.37 m

Draft (min):

1.16 ft / 0.35 m

Displacement:

2,200 lb / 998 kg

Ballast:

700 lb / 318 kg

S.A./Disp.:

19.15

Bal./Disp.:

31.82

Disp./Len.:

143.19

Construction:

FG

First Built:

1971

Builder:

Helsen Yachts (USA)

Designer:

Johannes Helsen

Sailboat Calculations

Definitions

S.A./Disp.:

19.15

Bal./Disp.:

31.82

Disp./Len.:

143.19

Comfort Ratio:

10.70

Capsize Screening Formula:

2.46

S#:

3.78

Rig and Sail Particulars

help

I:

24.00 ft / 7.32 m

J:

9.50 ft / 2.90 m

P:

20.00 ft / 6.10 m

E:

8.80 ft / 2.68 m

S.A. Fore:

114.00 ft² / 10.59 m²

S.A. Main:

88.00 ft² / 8.18 m²

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

202.00 ft² / 18.77 m²

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

19.15

Est. Forestay Len.:

25.81 ft / 7.87 m

Sailboat Links

Designers:

Johannes "Jopie" Helsen

Builders:

Universal Marine Corp. (USA)

Related Sailboats:

WATKINS 23 XL

Download Boat Record:

PDF

Notes

A later adaptation of this design became the WATKINS 23.
Thanks for 'PAR' for providing updated information.
Another boat that appears to come from this same tooling is the APOLLO 21.(specifics unknown).

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