VENUS — ORC Rating | RegattaPages

GPH

644.1

OSN

628.1

LOA

10.546 m

Displacement

6462 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6224

Medium

0.8491

High

0.9885

Triple Offshore

Low

0.8142

Medium

1.0506

High

1.1764

Boat Specifications

Dimensions

Length overall: 10.546 m
Beam: 3.62 m
Draft: 2.02 m
Displacement: 6462 kg
Crew weight: 550 kg
Wetted surface: 27.68 m²

Sails

Mainsail: 34.8 m²
Genoa: 33.73 m²
Spinnaker: 82.64 m²
Asymmetric spinnaker: 0 m²

Design

Type: RIDAS 35
Builder: RIDAS JAHT
Designer: LÖNNGREN
Year built: 1997

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.

6,42.8,4.47031,52,5.1,60,5.5,75,5.91,90,6,110,5.53,120,5.28,135,4.79,146,4.221763,150,4.04
8,40.5,5.181443,52,6.06,60,6.47,75,6.79,90,6.85,110,6.55,120,6.4,135,5.83,150,5.08,150.5,5.055404
10,40.5,5.865288,52,6.66,60,6.94,75,7.17,90,7.23,110,7.14,120,7.06,135,6.7,150,5.97,152,5.866713
12,39.8,6.299758,52,6.91,60,7.13,75,7.39,90,7.5,110,7.48,120,7.42,135,7.17,150,6.73,156.5,6.433603
14,38.8,6.441365,52,7.08,60,7.24,75,7.54,90,7.74,110,7.79,120,7.74,135,7.5,150,7.17,180,6.54
16,38.2,6.489731,52,7.15,60,7.33,75,7.64,90,7.97,110,8.08,120,8.09,135,7.83,150,7.47,180,7.03
20,38.4,6.533167,52,7.19,60,7.4,75,7.76,90,8.24,110,8.42,120,8.72,135,8.59,150,8.13,180,7.64

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.5	5.91	6	5.53	5.28	4.79	4.04
8	6.06	6.47	6.79	6.85	6.55	6.4	5.83	5.08
10	6.66	6.94	7.17	7.23	7.14	7.06	6.7	5.97
12	6.91	7.13	7.39	7.5	7.48	7.42	7.17	6.73
14	7.08	7.24	7.54	7.74	7.79	7.74	7.5	7.17
16	7.15	7.33	7.64	7.97	8.08	8.09	7.83	7.47
20	7.19	7.4	7.76	8.24	8.42	8.72	8.59	8.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.28	146°	3.5
8	40.5°	3.94	150.5°	4.4
10	40.5°	4.46	152°	5.18
12	39.8°	4.84	156.5°	5.9
14	38.8°	5.02	180°	6.54
16	38.2°	5.1	180°	7.03
20	38.4°	5.12	180°	7.64

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