NICHOLSON 70

NICHOLSON 70
NICHOLSON 70

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Ketch
LOA: 70.00 ft / 21.34 m
LWL: 54.50 ft / 16.61 m
S.A. (reported): 2,000.00 ft² / 185.81 m²
Beam: 17.08 ft / 5.21 m
Displacement: 111,700.00 lb / 50,666 kg
Max Draft: 8.50 ft / 2.59 m
Construction: FG
First Built: 1975
# Built: 7
Builder: Camper & Nicholson
Designer: Camper & Nicholson/Ray Wall

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 13.87
Disp: / Len: 308.05
Comfort Ratio: 66.68
Capsize Screening Formula: 1.42
S#: 1.28
Hull Speed: 9.89 kn
Pounds/Inch Immersion: 3,326.07 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 76.10 ft / 23.20 m
J: 25.90 ft / 7.89 m
P: 68.80 ft / 20.97 m
E: 22.00 ft / 6.71 m
PY: 42.08 ft / 12.83 m
EY: 12.25 ft / 3.73 m
S.A. Fore: 985.50 ft² / 91.56 m²
S.A. Main: 756.80 ft² / 70.31 m²
S.A. Total (100% Fore + Main Triangles): 1,742.30 ft² / 161.86 m²
S.A./Displ. (calc.): 12.08
Est. Forestay Length: 80.39 ft / 24.50 m

Sailboat Links

Designers: Raymond Wall
Builders: Camper & Nicholsons
Download Boat Record:

Notes

Thanks to designer Ray Wall for providing photo and drawing.