BLUE SKY — ORC Rating

GPH

535.3

OSN

522.1

LOA

13.829 m

Displacement

10256 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7706

Medium

1.0234

High

1.1741

Triple Offshore

Low

0.9952

Medium

1.2566

High

1.4024

Boat Specifications

Dimensions

Length overall: 13.829 m
Beam: 3.89 m
Draft: 2.85 m
Displacement: 10256 kg
Crew weight: 970 kg
Wetted surface: 39.08 m²

Sails

Mainsail: 78.4 m²
Genoa: 55.32 m²
Spinnaker: 152.37 m²
Asymmetric spinnaker: 151.52 m²

Design

Type: Swan 45
Builder: Nautor SA
Designer: Frers
Year built: 2001
Stability index: 142.9

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.

6,42.3,5.651466,52,6.32,60,6.67,75,6.96,90,6.98,110,6.66,120,6.44,135,5.79,142.1,5.347973,150,4.87
8,40.6,6.624773,52,7.45,60,7.73,75,7.91,90,8.02,110,7.9,120,7.76,135,7.14,145.7,6.367281,150,6.08
10,39.4,7.208177,52,7.98,60,8.17,75,8.34,90,8.49,110,8.49,120,8.4,135,8.06,147.9,7.330704,150,7.17
12,38.1,7.395782,52,8.18,60,8.39,75,8.61,90,8.84,110,8.91,120,8.88,135,8.55,150,7.99,155,7.712612
14,37.2,7.482456,52,8.28,60,8.5,75,8.83,90,9.16,110,9.24,120,9.41,135,9.03,150,8.47,164.6,7.914155
16,36.4,7.566216,52,8.33,60,8.58,75,8.98,90,9.38,110,9.73,120,9.9,135,9.6,150,8.91,177.2,8.199789
20,36.4,7.727728,52,8.51,60,8.74,75,9.16,90,9.77,110,10.66,120,10.6,135,10.98,150,10,177.2,9.060817

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.32	6.67	6.96	6.98	6.66	6.44	5.79	4.87
8	7.45	7.73	7.91	8.02	7.9	7.76	7.14	6.08
10	7.98	8.17	8.34	8.49	8.49	8.4	8.06	7.17
12	8.18	8.39	8.61	8.84	8.91	8.88	8.55	7.99
14	8.28	8.5	8.83	9.16	9.24	9.41	9.03	8.47
16	8.33	8.58	8.98	9.38	9.73	9.9	9.6	8.91
20	8.51	8.74	9.16	9.77	10.66	10.6	10.98	10

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	4.18	142.1°	4.22
8	40.6°	5.03	145.7°	5.26
10	39.4°	5.57	147.9°	6.21
12	38.1°	5.82	155°	6.99
14	37.2°	5.96	164.6°	7.63
16	36.4°	6.09	177.2°	8.19
20	36.4°	6.22	177.2°	9.05

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