T'ARAS — ORC Rating | RegattaPages

GPH

607.1

OSN

588

LOA

14.39 m

Displacement

10660 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6355

Medium

0.892

High

1.0645

Triple Offshore

Low

0.8328

Medium

1.1283

High

1.3045

Boat Specifications

Dimensions

Length overall: 14.39 m
Beam: 4.6 m
Draft: 2.15 m
Displacement: 10660 kg
Crew weight: 700 kg
Wetted surface: 40.81 m²

Sails

Mainsail: 60.25 m²
Genoa: 46.3 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 118.75 m²

Design

Type: Harmony47
Builder: C.N.Poncin Francia
Designer: Mortain/Mavrikios
Year built: 2002

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.

6,45,4.610336,52,5.12,60,5.51,75,5.83,90,5.78,110,5.8,120,5.59,135,4.96,143.5,4.490849,150,4.16
8,43.5,5.555752,52,6.2,60,6.59,75,6.92,90,7.02,110,7.08,120,6.85,135,6.19,147,5.484871,150,5.32
10,42.8,6.310224,52,7.04,60,7.41,75,7.68,90,7.89,110,7.95,120,7.79,135,7.23,147.5,6.473862,150,6.3
12,42,6.903096,52,7.63,60,7.9,75,8.11,90,8.35,110,8.43,120,8.32,135,7.96,148,7.299114,150,7.15
14,40.9,7.223622,52,7.96,60,8.18,75,8.4,90,8.67,110,8.86,120,8.75,135,8.41,149.5,7.799179,150,7.76
16,40.1,7.34716,52,8.12,60,8.37,75,8.65,90,8.86,110,9.3,120,9.21,135,8.82,150,8.17,175,7.237541
20,40.7,7.531647,52,8.24,60,8.53,75,9.05,90,9.36,110,10.03,120,10.16,135,9.74,150,8.8,178,8.194992

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.12	5.51	5.83	5.78	5.8	5.59	4.96	4.16
8	6.2	6.59	6.92	7.02	7.08	6.85	6.19	5.32
10	7.04	7.41	7.68	7.89	7.95	7.79	7.23	6.3
12	7.63	7.9	8.11	8.35	8.43	8.32	7.96	7.15
14	7.96	8.18	8.4	8.67	8.86	8.75	8.41	7.76
16	8.12	8.37	8.65	8.86	9.3	9.21	8.82	8.17
20	8.24	8.53	9.05	9.36	10.03	10.16	9.74	8.8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.26	143.5°	3.61
8	43.5°	4.03	147°	4.6
10	42.8°	4.63	147.5°	5.46
12	42°	5.13	148°	6.19
14	40.9°	5.46	149.5°	6.72
16	40.1°	5.62	175°	7.21
20	40.7°	5.71	178°	8.19

Loading polar chart…