CALYPSO — ORC Rating | RegattaPages

GPH

430.3

OSN

420.5

LOA

22.872 m

Displacement

28366 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9211

Medium

1.2475

High

1.4604

Triple Offshore

Low

1.2148

Medium

1.5735

High

1.7904

Boat Specifications

Dimensions

Length overall: 22.872 m
Beam: 4.95 m
Draft: 4.42 m
Displacement: 28366 kg
Crew weight: 400 kg
Wetted surface: 85.77 m²

Sails

Mainsail: 170.86 m²
Genoa: 120.54 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 437.34 m²

Design

Type: MAXI DOLPHIN 75
Builder: MAXI DOLPHIN
Designer: TRIPP
Year built: 2008

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.

6,43.5,6.727561,52,7.52,60,8.04,75,8.48,90,8.83,110,8.67,120,8.23,135,7.14,139,6.744316,150,5.88
8,42,8.06034,52,9.1,60,9.65,75,10.09,90,10.18,110,10.33,120,10.06,135,8.94,141,8.286732,150,7.43
10,40.5,8.77163,52,9.96,60,10.43,75,10.8,90,10.82,110,11.06,120,10.97,135,10.34,142,9.669919,150,8.79
12,39.8,9.202332,52,10.37,60,10.76,75,11.2,90,11.32,110,11.52,120,11.64,135,11.1,149,10.044714,150,9.94
14,39,9.431948,52,10.59,60,10.95,75,11.47,90,11.82,110,12.03,120,12.31,135,11.82,150,10.92,153,10.56109
16,38.2,9.683697,52,10.75,60,11.08,75,11.68,90,12.25,110,12.46,120,12.88,135,12.69,150,11.51,152,11.269072
20,37.9,9.973589,52,11.05,60,11.44,75,11.99,90,12.78,110,13.29,120,13.91,135,14.59,147.5,13.493141,150,13.14

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.52	8.04	8.48	8.83	8.67	8.23	7.14	5.88
8	9.1	9.65	10.09	10.18	10.33	10.06	8.94	7.43
10	9.96	10.43	10.8	10.82	11.06	10.97	10.34	8.79
12	10.37	10.76	11.2	11.32	11.52	11.64	11.1	9.94
14	10.59	10.95	11.47	11.82	12.03	12.31	11.82	10.92
16	10.75	11.08	11.68	12.25	12.46	12.88	12.69	11.51
20	11.05	11.44	11.99	12.78	13.29	13.91	14.59	13.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	4.88	139°	5.09
8	42°	5.99	141°	6.44
10	40.5°	6.67	142°	7.62
12	39.8°	7.07	149°	8.61
14	39°	7.33	153°	9.41
16	38.2°	7.61	152°	9.95
20	37.9°	7.87	147.5°	11.38

Loading polar chart…