SEIDELMANN 30-T

SEIDELMANN 30-T
SEIDELMANN 30-T

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 29.92 ft / 9.12 m
LWL: 24.00 ft / 7.32 m
S.A. (reported): 420.00 ft² / 39.02 m²
Beam: 11.00 ft / 3.35 m
Displacement: 8,800.00 lb / 3,992 kg
Ballast: 3,600.00 lb / 1,633 kg
Max Draft: 5.42 ft / 1.65 m
Construction: FG
First Built: 1979
Builder: Seidelmann Yachts (USA)
Designer: Bob Seidelmann

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
HP: 15
Fuel: 12 gals / 45 L

Accomodations

Water: 30 gals / 114 L
Headroom: 6.42 ft / 1.96 m

Sailboat Calculations

Definitions
S.A. / Displ.: 15.82
Bal. / Displ.: 40.91
Disp: / Len: 284.18
Comfort Ratio: 21.64
Capsize Screening Formula: 2.13
S#: 1.79
Hull Speed: 6.56 kn
Pounds/Inch Immersion: 943.30 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 39.00 ft / 11.89 m
J: 12.00 ft / 3.66 m
P: 33.00 ft / 10.06 m
E: 11.50 ft / 3.51 m
S.A. Fore: 234.00 ft² / 21.74 m²
S.A. Main: 189.75 ft² / 17.63 m²
S.A. Total (100% Fore + Main Triangles): 423.75 ft² / 39.37 m²
S.A./Displ. (calc.): 15.96
Est. Forestay Length: 40.80 ft / 12.44 m

Sailboat Links

Designers: J. Robert Seidelmann
Builders: Seidelmann Yachts
Download Boat Record:

Notes

Shallow draft: 4.17ft