MAJO: ORC Rating

GPH

691.1

OSN

674.8

LOA

10.04 m

Displacement

5267 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6723

Medium

0.8895

High

1.0112

Triple Offshore

Low

0.8652

Medium

1.0975

High

1.211

Boat Specifications

Dimensions

Length overall: 10.04 m
Beam: 3.1 m
Draft: 1.5 m
Displacement: 5267 kg
Crew weight: 350 kg
Wetted surface: 22.89 m²

Sails

Mainsail: 35.09 m²
Genoa: 23.9 m²
Spinnaker: 73.01 m²
Asymmetric spinnaker: 0 m²

Design

Type: HANSE 331 SD
Builder: YZ GREIFSWALD
Designer: SOEDERGREN
Year built: 1992

Performance data

Polar CSV

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

6,43.4,4.252832,52,4.71,60,4.97,75,5.18,90,5.23,110,5.3,120,5.15,135,4.71,146.8,4.158877,150,4.02
8,41.7,4.901973,52,5.52,60,5.82,75,6.06,90,6.2,110,6.31,120,6.19,135,5.7,150,5,152,4.904028
10,42.1,5.458399,52,6.1,60,6.34,75,6.53,90,6.66,110,6.78,120,6.72,135,6.46,150,5.85,152.6,5.733174
12,42.9,5.842661,52,6.38,60,6.58,75,6.76,90,6.82,110,7.07,120,7.04,135,6.84,150,6.5,161.6,6.091418
14,42.5,5.940777,52,6.49,60,6.7,75,6.92,90,7.01,110,7.33,120,7.35,135,7.14,150,6.85,180,6.38
16,42.6,6.018228,52,6.54,60,6.75,75,7.04,90,7.2,110,7.49,120,7.67,135,7.48,150,7.13,180,6.76
20,42.4,6.093801,52,6.6,60,6.79,75,7.14,90,7.51,110,7.76,120,8.04,135,8.15,150,7.78,180,7.34

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.71	4.97	5.18	5.23	5.3	5.15	4.71	4.02
8	5.52	5.82	6.06	6.2	6.31	6.19	5.7	5
10	6.1	6.34	6.53	6.66	6.78	6.72	6.46	5.85
12	6.38	6.58	6.76	6.82	7.07	7.04	6.84	6.5
14	6.49	6.7	6.92	7.01	7.33	7.35	7.14	6.85
16	6.54	6.75	7.04	7.2	7.49	7.67	7.48	7.13
20	6.6	6.79	7.14	7.51	7.76	8.04	8.15	7.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	3.09	146.8°	3.48
8	41.7°	3.66	152°	4.33
10	42.1°	4.05	152.6°	5.09
12	42.9°	4.28	161.6°	5.78
14	42.5°	4.38	180°	6.38
16	42.6°	4.43	180°	6.76
20	42.4°	4.5	180°	7.34

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°	4.71	5.52	6.10	6.38	6.49	6.54	6.60
60°	4.97	5.82	6.34	6.58	6.70	6.75	6.79
75°	5.18	6.06	6.53	6.76	6.92	7.04	7.14
90°	5.23	6.20	6.66	6.82	7.01	7.20	7.51
110°	5.30	6.31	6.78	7.07	7.33	7.49	7.76
120°	5.15	6.19	6.72	7.04	7.35	7.67	8.04
135°	4.71	5.70	6.46	6.84	7.14	7.48	8.15
150°	4.02	5.00	5.85	6.50	6.85	7.13	7.78