Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 12.02 m
LWL: 10.19 m
S.A. (reported): 70.79 m²
Beam: 3.86 m
Displacement: 10,329 kg
Ballast: 3,856 kg
Max Draft: 1.75 m
Construction: FG
First Built: 1980
Last Built: 1991
# Built: 148
Builder: Passport Yachts Inc. (TAIWAN)
Designer: Robert Perry

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Model: 4108
Type: Diesel
Fuel: 265 L


Water: 492 L

Sailboat Calculations

S.A. / Displ.: 15.24
Bal. / Displ.: 37.33
Disp: / Len: 272.34
Comfort Ratio: 33.96
Capsize Screening Formula: 1.79
S#: 1.86
Hull Speed: 7.75 kn
Pounds/Inch Immersion: 1,512.97 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 15.42 m
J: 5.07 m
P: 13.98 m
E: 4.88 m
S.A. Fore: 39.07 m²
S.A. Main: 34.09 m²
S.A. Total (100% Fore + Main Triangles): 73.16 m²
S.A./Displ. (calc.): 15.75
Est. Forestay Length: 16.23 m
Mast Height from DWL: 17.22 m

Sailboat Links

Designers: Robert Perry
Builders: Passport Yachts
Related Sailboats: PASSPORT 41
Download Boat Record:


Shallow draft version: 5.3'/1.62m.
Later models came with a Mercedes 42 hp diesel.

Tall Rig:
I: 54.8'/16.70m
J: 15.8'/4.82m
P: 49.9'/15.21m
E: 16.0'/4.88m
A version with a reverse transom became the PASSPORT 41.