BLUE — ORC Rating | RegattaPages

GPH

541.1

OSN

526.2

LOA

12.96 m

Displacement

7886 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7674

Medium

1.016

High

1.1441

Triple Offshore

Low

0.9852

Medium

1.2441

High

1.3838

Boat Specifications

Dimensions

Length overall: 12.96 m
Beam: 3.91 m
Draft: 2.75 m
Displacement: 7886 kg
Crew weight: 830 kg
Wetted surface: 35.04 m²

Sails

Mainsail: 61.53 m²
Genoa: 47.54 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 181.85 m²

Design

Type: SWAN 42 CS
Builder: NAUTOR
Designer: SWAN NY/CLUB FRERS
Year built: 2006
Stability index: 138.9

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.

6,42.6,5.447651,52,6.1,60,6.43,75,6.71,90,6.64,110,6.7,120,6.54,135,5.92,143.3,5.400513,150,5
8,40.8,6.446541,52,7.25,60,7.52,75,7.7,90,7.74,110,7.89,120,7.81,135,7.34,146,6.561826,150,6.28
10,39.4,7.052884,52,7.8,60,7.99,75,8.15,90,8.16,110,8.44,120,8.42,135,8.13,149.6,7.420172,150,7.39
12,37.8,7.22643,52,8.01,60,8.22,75,8.45,90,8.52,110,8.78,120,8.98,135,8.67,150,8.09,151.8,7.988168
14,37.2,7.319248,52,8.12,60,8.34,75,8.71,90,8.89,110,9.1,120,9.45,135,9.33,150,8.52,151.1,8.42981
16,36.9,7.427928,52,8.17,60,8.42,75,8.87,90,9.24,110,9.41,120,9.85,135,10.08,150,8.96,173,7.858577
20,36.6,7.560872,52,8.34,60,8.58,75,9.06,90,9.74,110,9.98,120,10.63,135,11.81,143,11.281742,150,10.4

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.1	6.43	6.71	6.64	6.7	6.54	5.92	5
8	7.25	7.52	7.7	7.74	7.89	7.81	7.34	6.28
10	7.8	7.99	8.15	8.16	8.44	8.42	8.13	7.39
12	8.01	8.22	8.45	8.52	8.78	8.98	8.67	8.09
14	8.12	8.34	8.71	8.89	9.1	9.45	9.33	8.52
16	8.17	8.42	8.87	9.24	9.41	9.85	10.08	8.96
20	8.34	8.58	9.06	9.74	9.98	10.63	11.81	10.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	4.01	143.3°	4.33
8	40.8°	4.88	146°	5.44
10	39.4°	5.45	149.6°	6.4
12	37.8°	5.71	151.8°	7.04
14	37.2°	5.83	151.1°	7.38
16	36.9°	5.94	173°	7.8
20	36.6°	6.07	143°	9.01

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