LADY KANON: ORC Rating

GPH

615.8

OSN

599

LOA

10.213 m

Displacement

3516 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6727

Medium

0.8971

High

1.0167

Triple Offshore

Low

0.8648

Medium

1.0932

High

1.2168

Boat Specifications

Dimensions

Length overall: 10.213 m
Beam: 3.31 m
Draft: 1.92 m
Displacement: 3516 kg
Crew weight: 588 kg
Wetted surface: 22.12 m²

Sails

Mainsail: 32.38 m²
Genoa: 39.07 m²
Spinnaker: 89.7 m²
Asymmetric spinnaker: 0 m²

Design

Type: J-33
Builder: TILLOTSON-Pearson
Designer: R.JOHNSTONE
Year built: 1988
Stability index: 112.9

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43,4.949725,52,5.5,60,5.81,75,6.06,90,5.98,110,5.72,120,5.58,135,5.05,140.5,4.782118,150,4.26
8,41.7,5.852902,52,6.47,60,6.68,75,6.82,90,6.81,110,6.81,120,6.71,135,6.25,148.4,5.459496,150,5.37
10,39.4,6.276419,52,6.89,60,7.05,75,7.18,90,7.21,110,7.33,120,7.27,135,6.99,150,6.36,151.1,6.293802
12,38.2,6.400656,52,7.04,60,7.22,75,7.46,90,7.55,110,7.77,120,7.78,135,7.46,150,7.02,158.6,6.691328
14,37.6,6.462283,52,7.11,60,7.32,75,7.67,90,7.89,110,8.09,120,8.29,135,8,150,7.46,171.8,6.850033
16,37.6,6.51277,52,7.16,60,7.38,75,7.8,90,8.18,110,8.35,120,8.74,135,8.59,150,7.95,177.2,7.22863
20,37.2,6.603644,52,7.24,60,7.47,75,7.93,90,8.51,110,8.83,120,9.4,135,10.11,150,9.1,175.4,8.136208

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.5	5.81	6.06	5.98	5.72	5.58	5.05	4.26
8	6.47	6.68	6.82	6.81	6.81	6.71	6.25	5.37
10	6.89	7.05	7.18	7.21	7.33	7.27	6.99	6.36
12	7.04	7.22	7.46	7.55	7.77	7.78	7.46	7.02
14	7.11	7.32	7.67	7.89	8.09	8.29	8	7.46
16	7.16	7.38	7.8	8.18	8.35	8.74	8.59	7.95
20	7.24	7.47	7.93	8.51	8.83	9.4	10.11	9.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.62	140.5°	3.69
8	41.7°	4.37	148.4°	4.65
10	39.4°	4.85	151.1°	5.51
12	38.2°	5.03	158.6°	6.23
14	37.6°	5.12	171.8°	6.78
16	37.6°	5.16	177.2°	7.22
20	37.2°	5.26	175.4°	8.11

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.50	6.47	6.89	7.04	7.11	7.16	7.24
60°	5.81	6.68	7.05	7.22	7.32	7.38	7.47
75°	6.06	6.82	7.18	7.46	7.67	7.80	7.93
90°	5.98	6.81	7.21	7.55	7.89	8.18	8.51
110°	5.72	6.81	7.33	7.77	8.09	8.35	8.83
120°	5.58	6.71	7.27	7.78	8.29	8.74	9.40
135°	5.05	6.25	6.99	7.46	8.00	8.59	10.11
150°	4.26	5.37	6.36	7.02	7.46	7.95	9.10