SOVEREIGN — ORC Rating

GPH

545.7

OSN

528.7

LOA

16.41 m

Displacement

16471 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7165

Medium

1.0019

High

1.1802

Triple Offshore

Low

0.9368

Medium

1.2527

High

1.4244

Boat Specifications

Dimensions

Length overall: 16.41 m
Beam: 4.83 m
Draft: 2.22 m
Displacement: 16471 kg
Crew weight: 1224 kg
Wetted surface: 55.92 m²

Sails

Mainsail: 69.47 m²
Genoa: 86.61 m²
Spinnaker: 182.83 m²
Asymmetric spinnaker: 0 m²

Design

Type: SOVEREIGN 54
Designer: PHIL SOUTHWELL
Year built: 1990

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.

6,45.9,5.489194,52,6,60,6.44,75,6.78,90,6.65,110,6.16,120,5.99,135,5.36,140.4,5.035605,150,4.48
8,43.8,6.553423,52,7.24,60,7.63,75,7.91,90,7.82,110,7.58,120,7.42,135,6.77,145.6,6.059772,150,5.77
10,41.9,7.255027,52,8.05,60,8.35,75,8.57,90,8.55,110,8.55,120,8.44,135,7.89,149.4,6.947494,150,6.9
12,40.9,7.673445,52,8.47,60,8.73,75,8.95,90,8.99,110,9.09,120,9.04,135,8.66,150,7.87,152.5,7.711293
14,40,7.845498,52,8.67,60,8.94,75,9.21,90,9.3,110,9.49,120,9.49,135,9.18,150,8.6,157.2,8.200783
16,39.5,7.944278,52,8.79,60,9.05,75,9.4,90,9.58,110,9.83,120,9.92,135,9.64,150,9.1,165.1,8.464613
20,39.1,8.066528,52,8.9,60,9.18,75,9.62,90,10.03,110,10.29,120,10.7,135,10.58,150,9.99,177.9,9.186169
24,39.2,8.090902,52,8.95,60,9.24,75,9.78,90,10.31,110,10.64,120,11.24,135,11.7,150,10.96,177.7,10.018071

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6	6.44	6.78	6.65	6.16	5.99	5.36	4.48
8	7.24	7.63	7.91	7.82	7.58	7.42	6.77	5.77
10	8.05	8.35	8.57	8.55	8.55	8.44	7.89	6.9
12	8.47	8.73	8.95	8.99	9.09	9.04	8.66	7.87
14	8.67	8.94	9.21	9.3	9.49	9.49	9.18	8.6
16	8.79	9.05	9.4	9.58	9.83	9.92	9.64	9.1
20	8.9	9.18	9.62	10.03	10.29	10.7	10.58	9.99
24	8.95	9.24	9.78	10.31	10.64	11.24	11.7	10.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.9°	3.82	140.4°	3.88
8	43.8°	4.73	145.6°	5
10	41.9°	5.4	149.4°	5.98
12	40.9°	5.8	152.5°	6.84
14	40°	6.01	157.2°	7.56
16	39.5°	6.13	165.1°	8.18
20	39.1°	6.26	177.9°	9.18
24	39.2°	6.27	177.7°	10.01

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