Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Cutter
LOA: 52.00 ft
LWL: 44.00 ft
S.A. (reported): 1,420.00 ft²
Beam: 15.33 ft
Displacement: 46,500.00 lb
Max Draft: 5.50 ft
Construction: FG
First Built: 1988
Builder: Irwin Yachts (USA)
Designer: Ted Irwin

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

S.A. / Displ.: 17.65
Disp: / Len: 243.70
Comfort Ratio: 40.86
Capsize Screening Formula: 1.71
S#: 2.30
Hull Speed: 8.89 kn
Pounds/Inch Immersion: 2,410.13 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 66.83 ft
J: 24.97 ft
P: 56.42 ft
E: 20.75 ft
S.A. Fore: 834.37 ft²
S.A. Main: 585.36 ft²
S.A. Total (100% Fore + Main Triangles): 1,419.73 ft²
S.A./Displ. (calc.): 17.64
Est. Forestay Length: 71.34 ft

Sailboat Links

Associations: Irwin Facebook Group
Irwin Yacht Owners
Download Boat Record: