Lou of Ixopo — ORC Rating

GPH

682.9

OSN

659

LOA

11.24 m

Displacement

5397 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6418

Medium

0.9044

High

1.0728

Triple Offshore

Low

0.8323

Medium

1.1299

High

1.2942

Boat Specifications

Dimensions

Length overall: 11.24 m
Beam: 3.81 m
Draft: 1.88 m
Displacement: 5397 kg
Crew weight: 650 kg
Wetted surface: 26.46 m²

Sails

Mainsail: 27.3 m²
Genoa: 39.05 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 73.16 m²

Design

Type: Sunshine 38
Builder: Jeanneau
Designer: Tony Castro
Year built: 1982

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.

6,44.3,4.093936,52,4.54,60,4.82,75,5.06,90,5,110,5.06,120,4.89,135,4.4,147.2,3.854543,150,3.74
8,42.9,4.914388,52,5.48,60,5.8,75,6.07,90,6.12,110,6.24,120,6.04,135,5.48,150,4.79,150.2,4.782398
10,42.7,5.606094,52,6.26,60,6.56,75,6.77,90,6.93,110,7,120,6.89,135,6.43,150,5.71,151.9,5.611438
12,41.8,6.130311,52,6.75,60,6.96,75,7.13,90,7.3,110,7.41,120,7.33,135,7.05,150,6.5,154.6,6.287809
14,41.2,6.379459,52,6.98,60,7.17,75,7.36,90,7.54,110,7.77,120,7.7,135,7.42,150,7.06,169.4,6.439895
16,40.9,6.456278,52,7.06,60,7.28,75,7.56,90,7.67,110,8.12,120,8.08,135,7.78,150,7.4,180,6.89
20,41.7,6.509177,52,7.09,60,7.34,75,7.78,90,8.1,110,8.61,120,8.8,135,8.57,150,8.1,180,7.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.54	4.82	5.06	5	5.06	4.89	4.4	3.74
8	5.48	5.8	6.07	6.12	6.24	6.04	5.48	4.79
10	6.26	6.56	6.77	6.93	7	6.89	6.43	5.71
12	6.75	6.96	7.13	7.3	7.41	7.33	7.05	6.5
14	6.98	7.17	7.36	7.54	7.77	7.7	7.42	7.06
16	7.06	7.28	7.56	7.67	8.12	8.08	7.78	7.4
20	7.09	7.34	7.78	8.1	8.61	8.8	8.57	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.3°	2.93	147.2°	3.24
8	42.9°	3.6	150.2°	4.15
10	42.7°	4.12	151.9°	4.95
12	41.8°	4.57	154.6°	5.68
14	41.2°	4.8	169.4°	6.33
16	40.9°	4.88	180°	6.89
20	41.7°	4.86	180°	7.58

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