SANTALIA: ORC Rating

GPH

668.9

OSN

649.3

LOA

11.079 m

Displacement

7474 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6166

Medium

0.8261

High

0.9512

Triple Offshore

Low

0.7885

Medium

1.0103

High

1.1233

Boat Specifications

Dimensions

Length overall: 11.079 m
Beam: 3.27 m
Draft: 1.9 m
Displacement: 7474 kg
Crew weight: 300 kg
Wetted surface: 27.37 m²

Sails

Mainsail: 28.72 m²
Genoa: 53.77 m²
Spinnaker: 104.14 m²
Asymmetric spinnaker: 0 m²

Design

Type: SWAN 37
Builder: Nautor
Designer: S & S
Year built: 1971
Stability index: 131.5

Performance data

Polar CSV

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

6,43,4.5532,52,5.04,60,5.28,75,5.42,90,5.33,110,5.17,120,5.06,135,4.62,146.6,4.06062,150,3.91
8,41.2,5.276344,52,5.87,60,6.09,75,6.23,90,6.18,110,6.21,120,6.11,135,5.66,150,4.95,150.5,4.929019
10,40.2,5.7607,52,6.38,60,6.56,75,6.69,90,6.69,110,6.82,120,6.77,135,6.48,150,5.85,152,5.74213
12,40,6.044036,52,6.65,60,6.81,75,6.96,90,7,110,7.17,120,7.17,135,6.97,150,6.55,157.7,6.236424
14,39.4,6.172891,52,6.79,60,6.96,75,7.14,90,7.21,110,7.43,120,7.46,135,7.32,150,6.98,170,6.42765
16,38.8,6.236062,52,6.87,60,7.05,75,7.28,90,7.39,110,7.63,120,7.72,135,7.63,150,7.31,177.2,6.808128
20,38.4,6.316245,52,6.96,60,7.15,75,7.44,90,7.66,110,7.87,120,8.14,135,8.19,150,7.89,179,7.431132

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.04	5.28	5.42	5.33	5.17	5.06	4.62	3.91
8	5.87	6.09	6.23	6.18	6.21	6.11	5.66	4.95
10	6.38	6.56	6.69	6.69	6.82	6.77	6.48	5.85
12	6.65	6.81	6.96	7	7.17	7.17	6.97	6.55
14	6.79	6.96	7.14	7.21	7.43	7.46	7.32	6.98
16	6.87	7.05	7.28	7.39	7.63	7.72	7.63	7.31
20	6.96	7.15	7.44	7.66	7.87	8.14	8.19	7.89

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.33	146.6°	3.39
8	41.2°	3.97	150.5°	4.29
10	40.2°	4.4	152°	5.07
12	40°	4.63	157.7°	5.77
14	39.4°	4.77	170°	6.33
16	38.8°	4.86	177.2°	6.8
20	38.4°	4.95	179°	7.43

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°	5.04	5.87	6.38	6.65	6.79	6.87	6.96
60°	5.28	6.09	6.56	6.81	6.96	7.05	7.15
75°	5.42	6.23	6.69	6.96	7.14	7.28	7.44
90°	5.33	6.18	6.69	7.00	7.21	7.39	7.66
110°	5.17	6.21	6.82	7.17	7.43	7.63	7.87
120°	5.06	6.11	6.77	7.17	7.46	7.72	8.14
135°	4.62	5.66	6.48	6.97	7.32	7.63	8.19
150°	3.91	4.95	5.85	6.55	6.98	7.31	7.89