CASSIOPEA — ORC Rating

GPH

586.7

OSN

569.2

LOA

14.34 m

Displacement

12926 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6704

Medium

0.9274

High

1.0886

Triple Offshore

Low

0.8735

Medium

1.1633

High

1.3227

Boat Specifications

Dimensions

Length overall: 14.34 m
Beam: 4.36 m
Draft: 2.41 m
Displacement: 12926 kg
Crew weight: 950 kg
Wetted surface: 45.63 m²

Sails

Mainsail: 57.59 m²
Genoa: 66.81 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 134.92 m²

Design

Type: Comet 50
Builder: Comar Yachts
Designer: A. Vallicelli & Co
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.

6,43.5,4.907811,52,5.51,60,5.87,75,6.18,90,6.13,110,5.87,120,5.68,135,5.08,144,4.573452,150,4.28
8,42,5.840046,52,6.58,60,6.96,75,7.28,90,7.25,110,7.17,120,6.94,135,6.29,147.5,5.560882,150,5.42
10,42,6.674338,52,7.43,60,7.73,75,7.94,90,7.96,110,8.04,120,7.89,135,7.35,147.8,6.546968,150,6.39
12,40.9,7.197162,52,7.91,60,8.12,75,8.3,90,8.4,110,8.5,120,8.4,135,8.06,148,7.417032,150,7.26
14,39.6,7.384688,52,8.14,60,8.35,75,8.56,90,8.65,110,8.87,120,8.79,135,8.48,149.5,7.892026,150,7.86
16,39.4,7.531703,52,8.25,60,8.47,75,8.77,90,8.89,110,9.26,120,9.2,135,8.86,150,8.24,174,7.269825
20,39,7.604749,52,8.33,60,8.58,75,9.03,90,9.38,110,9.8,120,10.03,135,9.69,150,8.81,178,8.22501

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.51	5.87	6.18	6.13	5.87	5.68	5.08	4.28
8	6.58	6.96	7.28	7.25	7.17	6.94	6.29	5.42
10	7.43	7.73	7.94	7.96	8.04	7.89	7.35	6.39
12	7.91	8.12	8.3	8.4	8.5	8.4	8.06	7.26
14	8.14	8.35	8.56	8.65	8.87	8.79	8.48	7.86
16	8.25	8.47	8.77	8.89	9.26	9.2	8.86	8.24
20	8.33	8.58	9.03	9.38	9.8	10.03	9.69	8.81

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.56	144°	3.7
8	42°	4.34	147.5°	4.69
10	42°	4.96	147.8°	5.54
12	40.9°	5.44	148°	6.29
14	39.6°	5.69	149.5°	6.8
16	39.4°	5.82	174°	7.23
20	39°	5.91	178°	8.22

Loading polar chart…