TYPON — ORC Rating | RegattaPages

GPH

603

OSN

582.7

LOA

14.6 m

Displacement

14404 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6732

Medium

0.9203

High

1.0765

Triple Offshore

Low

0.8621

Medium

1.1263

High

1.2663

Boat Specifications

Dimensions

Length overall: 14.6 m
Beam: 4.19 m
Draft: 2.37 m
Displacement: 14404 kg
Crew weight: 953 kg
Wetted surface: 42.27 m²

Sails

Mainsail: 49.63 m²
Genoa: 58.06 m²
Spinnaker: 162.38 m²
Asymmetric spinnaker: 0 m²

Design

Type: SWAN 47
Builder: NAUTOR
Designer: S&S
Year built: 1975
Stability index: 147.3

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.

6,43.2,4.869894,52,5.41,60,5.69,75,5.85,90,5.72,110,5.77,120,5.64,135,5.12,144.2,4.623557,150,4.33
8,40.9,5.702163,52,6.38,60,6.64,75,6.8,90,6.75,110,6.95,120,6.82,135,6.3,149.3,5.535835,150,5.5
10,39.9,6.335011,52,7.04,60,7.25,75,7.39,90,7.45,110,7.65,120,7.58,135,7.21,150,6.48,152,6.365044
12,38.8,6.736487,52,7.43,60,7.61,75,7.75,90,7.82,110,8.05,120,8.02,135,7.77,150,7.26,155.9,6.967311
14,38.2,6.960555,52,7.66,60,7.82,75,7.98,90,8.01,110,8.34,120,8.35,135,8.15,150,7.77,163.7,7.26189
16,37.6,7.068122,52,7.78,60,7.96,75,8.16,90,8.22,110,8.56,120,8.64,135,8.47,150,8.12,175.4,7.534269
20,37,7.162216,52,7.9,60,8.09,75,8.38,90,8.55,110,8.85,120,9.11,135,9.1,150,8.73,178.4,8.223206

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.41	5.69	5.85	5.72	5.77	5.64	5.12	4.33
8	6.38	6.64	6.8	6.75	6.95	6.82	6.3	5.5
10	7.04	7.25	7.39	7.45	7.65	7.58	7.21	6.48
12	7.43	7.61	7.75	7.82	8.05	8.02	7.77	7.26
14	7.66	7.82	7.98	8.01	8.34	8.35	8.15	7.77
16	7.78	7.96	8.16	8.22	8.56	8.64	8.47	8.12
20	7.9	8.09	8.38	8.55	8.85	9.11	9.1	8.73

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.55	144.2°	3.75
8	40.9°	4.31	149.3°	4.76
10	39.9°	4.86	152°	5.62
12	38.8°	5.25	155.9°	6.36
14	38.2°	5.47	163.7°	6.97
16	37.6°	5.6	175.4°	7.51
20	37°	5.72	178.4°	8.22

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