BLUE SKY — ORC Rating

GPH

531.9

OSN

518.9

LOA

13.829 m

Displacement

10256 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7853

Medium

1.0309

High

1.1752

Triple Offshore

Low

1.0089

Medium

1.2611

High

1.3985

Boat Specifications

Dimensions

Length overall: 13.829 m
Beam: 3.89 m
Draft: 2.85 m
Displacement: 10256 kg
Crew weight: 975 kg
Wetted surface: 39.09 m²

Sails

Mainsail: 78.52 m²
Genoa: 54.86 m²
Spinnaker: 152.37 m²
Asymmetric spinnaker: 151.52 m²

Design

Type: Swan 45
Builder: Nautor SA
Designer: Frers
Year built: 2001
Stability index: 142.8

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.

6,42.1,5.876202,52,6.55,60,6.87,75,7.09,90,6.98,110,6.68,120,6.48,135,5.8,141.3,5.394459,150,4.86
8,39.6,6.73577,52,7.55,60,7.79,75,7.94,90,7.89,110,7.88,120,7.75,135,7.16,145.2,6.442191,150,6.1
10,38.2,7.189604,52,8,60,8.2,75,8.37,90,8.38,110,8.49,120,8.42,135,8.05,148.8,7.260065,150,7.18
12,37,7.362558,52,8.2,60,8.42,75,8.65,90,8.72,110,8.92,120,8.91,135,8.58,150,7.98,155.6,7.664571
14,36.4,7.466824,52,8.33,60,8.54,75,8.85,90,9.02,110,9.27,120,9.38,135,9.07,150,8.5,163.7,7.93911
16,36.3,7.568912,52,8.41,60,8.63,75,8.99,90,9.28,110,9.52,120,9.83,135,9.6,150,8.96,176.6,8.204441
20,36.4,7.665608,52,8.5,60,8.75,75,9.19,90,9.65,110,9.98,120,10.55,135,10.85,150,10,177.2,9.100865

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.55	6.87	7.09	6.98	6.68	6.48	5.8	4.86
8	7.55	7.79	7.94	7.89	7.88	7.75	7.16	6.1
10	8	8.2	8.37	8.38	8.49	8.42	8.05	7.18
12	8.2	8.42	8.65	8.72	8.92	8.91	8.58	7.98
14	8.33	8.54	8.85	9.02	9.27	9.38	9.07	8.5
16	8.41	8.63	8.99	9.28	9.52	9.83	9.6	8.96
20	8.5	8.75	9.19	9.65	9.98	10.55	10.85	10

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	4.36	141.3°	4.21
8	39.6°	5.19	145.2°	5.29
10	38.2°	5.65	148.8°	6.21
12	37°	5.88	155.6°	6.98
14	36.4°	6.01	163.7°	7.62
16	36.3°	6.1	176.6°	8.19
20	36.4°	6.17	177.2°	9.09

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