Lou of Ixopo — ORC Rating

GPH

675.3

OSN

651.4

LOA

11.24 m

Displacement

5397 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5826

Medium

0.8195

High

0.9606

Triple Offshore

Low

0.7554

Medium

1.0144

High

1.1465

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: 26.64 m²

Sails

Mainsail: 28.8 m²
Genoa: 39.05 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 73.57 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.

6,45,4.285067,52,4.71,60,5.01,75,5.2,90,5.08,110,5.11,120,4.93,135,4.43,143.9,3.997575,150,3.73
8,43.2,5.17169,52,5.72,60,6.01,75,6.2,90,6.16,110,6.28,120,6.1,135,5.58,146.9,4.977805,150,4.81
10,41.5,5.768031,52,6.38,60,6.6,75,6.77,90,6.85,110,6.97,120,6.88,135,6.47,150,5.75,150.7,5.710556
12,39.9,6.113416,52,6.75,60,6.93,75,7.09,90,7.2,110,7.36,120,7.31,135,7.04,150,6.51,155.7,6.24312
14,39.1,6.288284,52,6.95,60,7.12,75,7.31,90,7.42,110,7.67,120,7.65,135,7.41,150,7.02,165.9,6.495702
16,39.2,6.387554,52,7.04,60,7.23,75,7.47,90,7.57,110,7.96,120,7.97,135,7.74,150,7.37,176.3,6.834245
20,39.6,6.450246,52,7.08,60,7.29,75,7.64,90,7.91,110,8.42,120,8.65,135,8.46,150,8,179,7.501142
24,41.2,6.459202,52,7.06,60,7.3,75,7.72,90,8.12,110,8.75,120,9.36,135,9.46,150,8.74,179,8.101234

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.71	5.01	5.2	5.08	5.11	4.93	4.43	3.73
8	5.72	6.01	6.2	6.16	6.28	6.1	5.58	4.81
10	6.38	6.6	6.77	6.85	6.97	6.88	6.47	5.75
12	6.75	6.93	7.09	7.2	7.36	7.31	7.04	6.51
14	6.95	7.12	7.31	7.42	7.67	7.65	7.41	7.02
16	7.04	7.23	7.47	7.57	7.96	7.97	7.74	7.37
20	7.08	7.29	7.64	7.91	8.42	8.65	8.46	8
24	7.06	7.3	7.72	8.12	8.75	9.36	9.46	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.03	143.9°	3.23
8	43.2°	3.77	146.9°	4.17
10	41.5°	4.32	150.7°	4.98
12	39.9°	4.69	155.7°	5.69
14	39.1°	4.88	165.9°	6.3
16	39.2°	4.95	176.3°	6.82
20	39.6°	4.97	179°	7.5
24	41.2°	4.86	179°	8.1

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