SANTA CATHARINA: ORC Rating

GPH

731.2

OSN

710.4

LOA

9.155 m

Displacement

3565 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6299

Medium

0.8485

High

0.9749

Triple Offshore

Low

0.8056

Medium

1.042

High

1.1638

Boat Specifications

Dimensions

Length overall: 9.155 m
Beam: 2.94 m
Draft: 1.57 m
Displacement: 3565 kg
Crew weight: 420 kg
Wetted surface: 18.35 m²

Sails

Mainsail: 16.96 m²
Genoa: 34.07 m²
Spinnaker: 63.38 m²
Asymmetric spinnaker: 0 m²

Design

Type: BALLAD
Builder: ALBIN SCHWEDEN
Designer: MAGNUSSEN
Year built: 1972

Performance data

Polar CSV

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

6,42.6,4.007624,52,4.46,60,4.67,75,4.85,90,4.8,110,4.76,120,4.63,135,4.26,148.2,3.753415,150,3.68
8,41.7,4.660892,52,5.25,60,5.51,75,5.7,90,5.67,110,5.78,120,5.67,135,5.22,150,4.6,151.9,4.511823
10,42.5,5.316859,52,5.83,60,6.01,75,6.14,90,6.21,110,6.31,120,6.25,135,6.01,150,5.43,151.3,5.369687
12,41.4,5.599171,52,6.1,60,6.25,75,6.39,90,6.49,110,6.65,120,6.6,135,6.4,150,6.07,160.1,5.711015
14,40.9,5.715393,52,6.23,60,6.4,75,6.58,90,6.64,110,6.96,120,6.93,135,6.72,150,6.41,180,5.94
16,40.6,5.781859,52,6.3,60,6.49,75,6.74,90,6.85,110,7.22,120,7.25,135,7.05,150,6.7,180,6.32
20,40.9,5.808004,52,6.33,60,6.55,75,6.93,90,7.2,110,7.5,120,7.74,135,7.65,150,7.3,180,6.88

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.46	4.67	4.85	4.8	4.76	4.63	4.26	3.68
8	5.25	5.51	5.7	5.67	5.78	5.67	5.22	4.6
10	5.83	6.01	6.14	6.21	6.31	6.25	6.01	5.43
12	6.1	6.25	6.39	6.49	6.65	6.6	6.4	6.07
14	6.23	6.4	6.58	6.64	6.96	6.93	6.72	6.41
16	6.3	6.49	6.74	6.85	7.22	7.25	7.05	6.7
20	6.33	6.55	6.93	7.2	7.5	7.74	7.65	7.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	2.95	148.2°	3.19
8	41.7°	3.48	151.9°	3.98
10	42.5°	3.92	151.3°	4.71
12	41.4°	4.2	160.1°	5.37
14	40.9°	4.32	180°	5.94
16	40.6°	4.39	180°	6.32
20	40.9°	4.39	180°	6.88

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°	4.46	5.25	5.83	6.10	6.23	6.30	6.33
60°	4.67	5.51	6.01	6.25	6.40	6.49	6.55
75°	4.85	5.70	6.14	6.39	6.58	6.74	6.93
90°	4.80	5.67	6.21	6.49	6.64	6.85	7.20
110°	4.76	5.78	6.31	6.65	6.96	7.22	7.50
120°	4.63	5.67	6.25	6.60	6.93	7.25	7.74
135°	4.26	5.22	6.01	6.40	6.72	7.05	7.65
150°	3.68	4.60	5.43	6.07	6.41	6.70	7.30