Tor m Hammern: ORC Rating

GPH

587

OSN

569.7

LOA

13.15 m

Displacement

11253 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6882

Medium

0.9303

High

1.0543

Triple Offshore

Low

0.8891

Medium

1.158

High

1.2858

Boat Specifications

Dimensions

Length overall: 13.15 m
Beam: 4.23 m
Draft: 2.17 m
Displacement: 11253 kg
Crew weight: 500 kg
Wetted surface: 40.82 m²

Sails

Mainsail: 59.91 m²
Genoa: 46.26 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 169.42 m²

Design

Type: Hanse 430 E
Builder: Hanse
Designer: judel/vrolijk
Year built: 2007

Performance data

Polar CSV

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

6,44.2,4.923905,52,5.44,60,5.76,75,5.98,90,6.02,110,6.14,120,6,135,5.38,143.3,4.914093,150,4.55
8,42.1,5.849247,52,6.51,60,6.81,75,7.02,90,7.19,110,7.39,120,7.26,135,6.68,147.1,5.931256,150,5.75
10,41.1,6.489169,52,7.24,60,7.51,75,7.7,90,7.79,110,8.1,120,8.03,135,7.64,148,6.933569,150,6.79
12,40.6,6.848672,52,7.62,60,7.87,75,8.09,90,8.1,110,8.5,120,8.52,135,8.23,149.2,7.637144,150,7.58
14,40.1,6.994183,52,7.77,60,8.04,75,8.32,90,8.41,110,8.74,120,8.93,135,8.7,150,8.05,150.1,8.040173
16,39.9,7.078007,52,7.86,60,8.12,75,8.46,90,8.66,110,8.96,120,9.27,135,9.15,150,8.4,169.6,7.482934
20,39.9,7.169252,52,7.95,60,8.22,75,8.63,90,9.01,110,9.32,120,9.73,135,10.09,150,9.06,175.4,8.286692
24,40.9,7.170702,52,7.95,60,8.22,75,8.71,90,9.21,110,9.62,120,10.15,135,11.25,150,9.77,175.7,8.965236

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.76	5.98	6.02	6.14	6	5.38	4.55
8	6.51	6.81	7.02	7.19	7.39	7.26	6.68	5.75
10	7.24	7.51	7.7	7.79	8.1	8.03	7.64	6.79
12	7.62	7.87	8.09	8.1	8.5	8.52	8.23	7.58
14	7.77	8.04	8.32	8.41	8.74	8.93	8.7	8.05
16	7.86	8.12	8.46	8.66	8.96	9.27	9.15	8.4
20	7.95	8.22	8.63	9.01	9.32	9.73	10.09	9.06
24	7.95	8.22	8.71	9.21	9.62	10.15	11.25	9.77

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.53	143.3°	3.94
8	42.1°	4.34	147.1°	4.98
10	41.1°	4.89	148°	5.88
12	40.6°	5.2	149.2°	6.56
14	40.1°	5.35	150.1°	6.97
16	39.9°	5.43	169.6°	7.36
20	39.9°	5.5	175.4°	8.26
24	40.9°	5.42	175.7°	8.94

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.44	6.51	7.24	7.62	7.77	7.86	7.95	7.95
60°	5.76	6.81	7.51	7.87	8.04	8.12	8.22	8.22
75°	5.98	7.02	7.70	8.09	8.32	8.46	8.63	8.71
90°	6.02	7.19	7.79	8.10	8.41	8.66	9.01	9.21
110°	6.14	7.39	8.10	8.50	8.74	8.96	9.32	9.62
120°	6.00	7.26	8.03	8.52	8.93	9.27	9.73	10.15
135°	5.38	6.68	7.64	8.23	8.70	9.15	10.09	11.25
150°	4.55	5.75	6.79	7.58	8.05	8.40	9.06	9.77