THE GOAT — ORC Rating

GPH

570.1

OSN

553.6

LOA

11.78 m

Displacement

5495 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8085

Medium

1.0901

High

1.245

Triple Offshore

Low

1.0395

Medium

1.3335

High

1.4958

Boat Specifications

Dimensions

Length overall: 11.78 m
Beam: 3.71 m
Draft: 2.61 m
Displacement: 5495 kg
Crew weight: 751 kg
Wetted surface: 29.97 m²

Sails

Mainsail: 48.01 m²
Genoa: 35.97 m²
Spinnaker: 131.54 m²
Asymmetric spinnaker: 0 m²

Design

Type: SYDNEY 38
Builder: Sydney Yachts
Designer: MURRAY BURNS DOVEL
Year built: 2000

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.

6,42.1,5.081028,52,5.72,60,6.04,75,6.3,90,6.21,110,6.26,120,6.11,135,5.52,143,5.071149,150,4.67
8,40.7,6.054336,52,6.82,60,7.09,75,7.28,90,7.34,110,7.47,120,7.36,135,6.83,146.5,6.067977,150,5.85
10,39.2,6.723062,52,7.45,60,7.63,75,7.76,90,7.76,110,8.05,120,7.99,135,7.66,150,6.905109
12,37.6,6.904041,52,7.67,60,7.88,75,8.11,90,8.14,110,8.45,120,8.57,135,8.19,150,7.64,156.6,7.322219
14,37.6,7.030257,52,7.76,60,7.99,75,8.38,90,8.53,110,8.75,120,9.1,135,8.79,150,8.13,171.7,7.397483
16,37.2,7.068159,52,7.81,60,8.05,75,8.52,90,8.9,110,9.05,120,9.48,135,9.47,150,8.67,180,7.84
20,37.2,7.218812,52,7.95,60,8.21,75,8.65,90,9.33,110,9.67,120,10.19,135,11.17,150,9.97,180,8.83

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.72	6.04	6.3	6.21	6.26	6.11	5.52	4.67
8	6.82	7.09	7.28	7.34	7.47	7.36	6.83	5.85
10	7.45	7.63	7.76	7.76	8.05	7.99	7.66	6.9
12	7.67	7.88	8.11	8.14	8.45	8.57	8.19	7.64
14	7.76	7.99	8.38	8.53	8.75	9.1	8.79	8.13
16	7.81	8.05	8.52	8.9	9.05	9.48	9.47	8.67
20	7.95	8.21	8.65	9.33	9.67	10.19	11.17	9.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.77	143°	4.05
8	40.7°	4.59	146.5°	5.06
10	39.2°	5.21	150°	5.98
12	37.6°	5.47	156.6°	6.72
14	37.6°	5.57	171.7°	7.32
16	37.2°	5.63	180°	7.84
20	37.2°	5.75	180°	8.83

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