RAINBOW — ORC Rating | RegattaPages

GPH

685.6

OSN

662.6

LOA

10.662 m

Displacement

5385 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6496

Medium

0.903

High

1.0627

Triple Offshore

Low

0.8393

Medium

1.1209

High

1.2732

Boat Specifications

Dimensions

Length overall: 10.662 m
Beam: 3.81 m
Draft: 1.89 m
Displacement: 5385 kg
Crew weight: 450 kg
Wetted surface: 25.71 m²

Sails

Mainsail: 25.22 m²
Genoa: 40.31 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 74.29 m²

Design

Type: SUNSHINE 36
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.

6,43.7,4.149566,52,4.61,60,4.88,75,5.09,90,5.03,110,5.07,120,4.91,135,4.43,147.1,3.882709,150,3.76
8,42.1,4.919298,52,5.52,60,5.81,75,6.06,90,6.1,110,6.21,120,6.02,135,5.47,150,4.8,150.4,4.772886
10,41.9,5.589057,52,6.26,60,6.51,75,6.68,90,6.81,110,6.89,120,6.79,135,6.38,150,5.68,152.2,5.57326
12,41.3,6.069769,52,6.66,60,6.84,75,7,90,7.15,110,7.27,120,7.19,135,6.93,150,6.46,155.3,6.207979
14,40.2,6.23203,52,6.85,60,7.03,75,7.21,90,7.35,110,7.6,120,7.54,135,7.28,150,6.94,172.7,6.321237
16,39.7,6.29062,52,6.93,60,7.14,75,7.39,90,7.49,110,7.93,120,7.89,135,7.62,150,7.26,180,6.79
20,40.6,6.387704,52,6.97,60,7.2,75,7.61,90,7.89,110,8.34,120,8.56,135,8.36,150,7.92,180,7.43

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.61	4.88	5.09	5.03	5.07	4.91	4.43	3.76
8	5.52	5.81	6.06	6.1	6.21	6.02	5.47	4.8
10	6.26	6.51	6.68	6.81	6.89	6.79	6.38	5.68
12	6.66	6.84	7	7.15	7.27	7.19	6.93	6.46
14	6.85	7.03	7.21	7.35	7.6	7.54	7.28	6.94
16	6.93	7.14	7.39	7.49	7.93	7.89	7.62	7.26
20	6.97	7.2	7.61	7.89	8.34	8.56	8.36	7.92

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.7°	3	147.1°	3.26
8	42.1°	3.65	150.4°	4.15
10	41.9°	4.16	152.2°	4.93
12	41.3°	4.56	155.3°	5.64
14	40.2°	4.76	172.7°	6.27
16	39.7°	4.84	180°	6.79
20	40.6°	4.85	180°	7.43

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