TINTAMARRE — ORC Rating

GPH

642.5

OSN

624

LOA

11.552 m

Displacement

7274 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7045

Medium

0.9624

High

1.121

Triple Offshore

Low

0.9114

Medium

1.1885

High

1.3342

Boat Specifications

Dimensions

Length overall: 11.552 m
Beam: 3.69 m
Draft: 2.06 m
Displacement: 7274 kg
Crew weight: 620 kg
Wetted surface: 29.45 m²

Sails

Mainsail: 43.9 m²
Genoa: 32.14 m²
Spinnaker: 78.71 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sigma 38 OOD
Builder: Marine Pr.
Designer: D.Thomas
Year built: 1987

Velocity Prediction

Polar CSV

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

6,42.6,4.55103,52,5.11,60,5.4,75,5.62,90,5.55,110,5.48,120,5.29,135,4.75,145.2,4.213607,150,3.99
8,40.7,5.315681,52,6.02,60,6.33,75,6.57,90,6.58,110,6.62,120,6.42,135,5.81,150,5.05,150.6,5.01599
10,40.6,5.979417,52,6.7,60,6.92,75,7.08,90,7.19,110,7.25,120,7.15,135,6.73,150,5.96,152.4,5.833874
12,40.2,6.38914,52,7.02,60,7.2,75,7.36,90,7.49,110,7.6,120,7.52,135,7.26,150,6.77,156.2,6.470231
14,39.4,6.535241,52,7.18,60,7.36,75,7.56,90,7.64,110,7.91,120,7.84,135,7.59,150,7.25,174.8,6.617234
16,38.9,6.59177,52,7.26,60,7.46,75,7.71,90,7.85,110,8.22,120,8.19,135,7.92,150,7.57,180,7.12
20,39.2,6.632733,52,7.3,60,7.53,75,7.91,90,8.24,110,8.57,120,8.86,135,8.65,150,8.21,180,7.76

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.11	5.4	5.62	5.55	5.48	5.29	4.75	3.99
8	6.02	6.33	6.57	6.58	6.62	6.42	5.81	5.05
10	6.7	6.92	7.08	7.19	7.25	7.15	6.73	5.96
12	7.02	7.2	7.36	7.49	7.6	7.52	7.26	6.77
14	7.18	7.36	7.56	7.64	7.91	7.84	7.59	7.25
16	7.26	7.46	7.71	7.85	8.22	8.19	7.92	7.57
20	7.3	7.53	7.91	8.24	8.57	8.86	8.65	8.21

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.35	145.2°	3.46
8	40.7°	4.03	150.6°	4.37
10	40.6°	4.54	152.4°	5.17
12	40.2°	4.88	156.2°	5.92
14	39.4°	5.05	174.8°	6.59
16	38.9°	5.13	180°	7.12
20	39.2°	5.14	180°	7.76

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