MARGARITA ESTALINDALAMAR: ORC Rating

GPH

680.4

OSN

660.6

LOA

11.982 m

Displacement

8626 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5922

Medium

0.8004

High

0.9239

Triple Offshore

Low

0.7641

Medium

0.9987

High

1.1161

Boat Specifications

Dimensions

Length overall: 11.982 m
Beam: 3.72 m
Draft: 2.04 m
Displacement: 8626 kg
Crew weight: 400 kg
Wetted surface: 29.58 m²

Sails

Mainsail: 33.59 m²
Genoa: 47.02 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 100.88 m²

Design

Type: Proto Madera
Builder: Sant Germany
Designer: Sant Germany
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.

6,44.2,4.254366,52,4.69,60,4.96,75,5.17,90,5.19,110,5.24,120,5.1,135,4.63,147,4.065959,150,3.93
8,41.2,4.890919,52,5.52,60,5.82,75,6.09,90,6.23,110,6.36,120,6.19,135,5.63,150,4.96,151,4.904989
10,41.2,5.475702,52,6.21,60,6.51,75,6.73,90,6.9,110,7.03,120,6.95,135,6.55,150,5.82,152,5.719479
12,42.8,5.996757,52,6.61,60,6.85,75,7.05,90,7.18,110,7.38,120,7.33,135,7.09,150,6.62,155,6.377524
14,42.8,6.187563,52,6.79,60,7.03,75,7.24,90,7.34,110,7.65,120,7.64,135,7.43,150,7.09,174,6.445308
16,42.8,6.282966,52,6.86,60,7.11,75,7.38,90,7.51,110,7.83,120,7.94,135,7.75,150,7.41,180,6.94
20,43.5,6.327767,52,6.89,60,7.16,75,7.54,90,7.81,110,8.17,120,8.36,135,8.39,150,8.02,180,7.56

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.69	4.96	5.17	5.19	5.24	5.1	4.63	3.93
8	5.52	5.82	6.09	6.23	6.36	6.19	5.63	4.96
10	6.21	6.51	6.73	6.9	7.03	6.95	6.55	5.82
12	6.61	6.85	7.05	7.18	7.38	7.33	7.09	6.62
14	6.79	7.03	7.24	7.34	7.65	7.64	7.43	7.09
16	6.86	7.11	7.38	7.51	7.83	7.94	7.75	7.41
20	6.89	7.16	7.54	7.81	8.17	8.36	8.39	8.02

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.05	147°	3.41
8	41.2°	3.68	151°	4.29
10	41.2°	4.12	152°	5.05
12	42.8°	4.4	155°	5.78
14	42.8°	4.54	174°	6.41
16	42.8°	4.61	180°	6.94
20	43.5°	4.59	180°	7.56

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°	4.69	5.52	6.21	6.61	6.79	6.86	6.89
60°	4.96	5.82	6.51	6.85	7.03	7.11	7.16
75°	5.17	6.09	6.73	7.05	7.24	7.38	7.54
90°	5.19	6.23	6.90	7.18	7.34	7.51	7.81
110°	5.24	6.36	7.03	7.38	7.65	7.83	8.17
120°	5.10	6.19	6.95	7.33	7.64	7.94	8.36
135°	4.63	5.63	6.55	7.09	7.43	7.75	8.39
150°	3.93	4.96	5.82	6.62	7.09	7.41	8.02