SCOUT — ORC Rating | RegattaPages

GPH

539.5

OSN

526.7

LOA

12.461 m

Displacement

5325 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7724

Medium

1.012

High

1.1496

Triple Offshore

Low

0.9961

Medium

1.2417

High

1.3872

Boat Specifications

Dimensions

Length overall: 12.461 m
Beam: 3.75 m
Draft: 2.75 m
Displacement: 5325 kg
Crew weight: 924 kg
Wetted surface: 29.98 m²

Sails

Mainsail: 50.24 m²
Genoa: 63.85 m²
Spinnaker: 137.66 m²
Asymmetric spinnaker: 135.88 m²

Design

Type: SYDNEY 41
Builder: BASHFORD
Designer: MURRAY
Year built: 1996

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.

6,42.8,5.846838,52,6.52,60,6.89,75,7.16,90,7.1,110,6.51,120,6.32,135,5.66,144,5.0926,150,4.76
8,40.5,6.772698,52,7.53,60,7.74,75,7.88,90,7.86,110,7.72,120,7.6,135,7.04,146,6.236147,150,5.97
10,38.2,7.062355,52,7.82,60,8.03,75,8.3,90,8.33,110,8.33,120,8.25,135,7.87,149.5,7.11443,150,7.08
12,37.1,7.196735,52,7.96,60,8.19,75,8.56,90,8.79,110,8.8,120,8.89,135,8.45,150,7.84,156,7.542044
14,36.6,7.274381,52,8.05,60,8.29,75,8.73,90,9.14,110,9.18,120,9.49,135,9.12,150,8.38,170,7.595391
16,36,7.305162,52,8.08,60,8.36,75,8.85,90,9.36,110,9.51,120,9.93,135,9.87,150,8.97,180,8.02
20,36,7.441129,52,8.26,60,8.57,75,9,90,9.61,110,10.37,120,10.82,135,11.79,150,10.42,180,9.1

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.52	6.89	7.16	7.1	6.51	6.32	5.66	4.76
8	7.53	7.74	7.88	7.86	7.72	7.6	7.04	5.97
10	7.82	8.03	8.3	8.33	8.33	8.25	7.87	7.08
12	7.96	8.19	8.56	8.79	8.8	8.89	8.45	7.84
14	8.05	8.29	8.73	9.14	9.18	9.49	9.12	8.38
16	8.08	8.36	8.85	9.36	9.51	9.93	9.87	8.97
20	8.26	8.57	9	9.61	10.37	10.82	11.79	10.42

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	4.29	144°	4.12
8	40.5°	5.15	146°	5.17
10	38.2°	5.55	149.5°	6.13
12	37.1°	5.74	156°	6.89
14	36.6°	5.84	170°	7.48
16	36°	5.91	180°	8.02
20	36°	6.02	180°	9.1

Loading polar chart…