SANTALIA: ORC Rating

GPH

667.2

OSN

649.1

LOA

11.079 m

Displacement

7474 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.69

Medium

0.926

High

1.0723

Triple Offshore

Low

0.8852

Medium

1.1408

High

1.273

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: 27.84 m²

Sails

Mainsail: 28.72 m²
Genoa: 53.77 m²
Spinnaker: 102.09 m²
Asymmetric spinnaker: 0 m²

Design

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

Performance data

Polar CSV

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

6,42.4,4.441704,52,4.95,60,5.2,75,5.4,90,5.35,110,5.18,120,5.07,135,4.66,146.9,4.094453,150,3.96
8,41.1,5.14887,52,5.82,60,6.11,75,6.32,90,6.3,110,6.29,120,6.16,135,5.65,150,4.95,151.2,4.895546
10,41.9,5.830892,52,6.44,60,6.65,75,6.79,90,6.81,110,6.91,120,6.84,135,6.54,150,5.83,150.1,5.825377
12,41.3,6.162946,52,6.73,60,6.9,75,7.04,90,7.08,110,7.24,120,7.2,135,7,150,6.58,156.3,6.301448
14,40.3,6.280581,52,6.86,60,7.04,75,7.22,90,7.29,110,7.51,120,7.52,135,7.31,150,6.99,180,6.38
16,39.6,6.333441,52,6.93,60,7.11,75,7.36,90,7.48,110,7.67,120,7.82,135,7.63,150,7.28,180,6.84
20,39.5,6.389117,52,6.99,60,7.18,75,7.49,90,7.8,110,7.93,120,8.21,135,8.26,150,7.88,180,7.43

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.95	5.2	5.4	5.35	5.18	5.07	4.66	3.96
8	5.82	6.11	6.32	6.3	6.29	6.16	5.65	4.95
10	6.44	6.65	6.79	6.81	6.91	6.84	6.54	5.83
12	6.73	6.9	7.04	7.08	7.24	7.2	7	6.58
14	6.86	7.04	7.22	7.29	7.51	7.52	7.31	6.99
16	6.93	7.11	7.36	7.48	7.67	7.82	7.63	7.28
20	6.99	7.18	7.49	7.8	7.93	8.21	8.26	7.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.28	146.9°	3.43
8	41.1°	3.88	151.2°	4.29
10	41.9°	4.34	150.1°	5.05
12	41.3°	4.63	156.3°	5.77
14	40.3°	4.79	180°	6.38
16	39.6°	4.88	180°	6.84
20	39.5°	4.93	180°	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°	4.95	5.82	6.44	6.73	6.86	6.93	6.99
60°	5.20	6.11	6.65	6.90	7.04	7.11	7.18
75°	5.40	6.32	6.79	7.04	7.22	7.36	7.49
90°	5.35	6.30	6.81	7.08	7.29	7.48	7.80
110°	5.18	6.29	6.91	7.24	7.51	7.67	7.93
120°	5.07	6.16	6.84	7.20	7.52	7.82	8.21
135°	4.66	5.65	6.54	7.00	7.31	7.63	8.26
150°	3.96	4.95	5.83	6.58	6.99	7.28	7.88