esCERT — ORC Rating | RegattaPages

GPH

681.1

OSN

657.5

LOA

9.52 m

Displacement

4090 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5936

Medium

0.8174

High

0.9515

Triple Offshore

Low

0.7622

Medium

0.9984

High

1.123

Boat Specifications

Dimensions

Length overall: 9.52 m
Beam: 3.25 m
Draft: 2.12 m
Displacement: 4090 kg
Crew weight: 470 kg
Wetted surface: 21.47 m²

Sails

Mainsail: 27.74 m²
Genoa: 20.85 m²
Spinnaker: 61.42 m²
Asymmetric spinnaker: 0 m²

Design

Type: RO 330 (DK)
Builder: MOA
Designer: I.TOLEDO
Year built: 1999
Stability index: 112.9

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.

6,42.6,4.238571,52,4.73,60,4.97,75,5.12,90,5.15,110,5.18,120,5.01,135,4.5,146,3.980519,150,3.81
8,40.6,5.004799,52,5.62,60,5.84,75,6,90,6.14,110,6.22,120,6.07,135,5.56,150,4.87,150.2,4.863065
10,39.4,5.551719,52,6.2,60,6.38,75,6.52,90,6.7,110,6.8,120,6.71,135,6.35,150,5.76,153.8,5.583676
12,38.2,5.917108,52,6.54,60,6.69,75,6.83,90,7.01,110,7.16,120,7.11,135,6.84,150,6.43,159.5,6.064021
14,37.2,6.076357,52,6.73,60,6.89,75,7.05,90,7.17,110,7.47,120,7.44,135,7.21,150,6.87,172.7,6.321237
16,37.2,6.164238,52,6.83,60,7.01,75,7.23,90,7.32,110,7.73,120,7.75,135,7.56,150,7.21,178.1,6.733702
20,37.6,6.247715,52,6.9,60,7.11,75,7.45,90,7.68,110,8.07,120,8.37,135,8.27,150,7.87,179,7.381124

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.73	4.97	5.12	5.15	5.18	5.01	4.5	3.81
8	5.62	5.84	6	6.14	6.22	6.07	5.56	4.87
10	6.2	6.38	6.52	6.7	6.8	6.71	6.35	5.76
12	6.54	6.69	6.83	7.01	7.16	7.11	6.84	6.43
14	6.73	6.89	7.05	7.17	7.47	7.44	7.21	6.87
16	6.83	7.01	7.23	7.32	7.73	7.75	7.56	7.21
20	6.9	7.11	7.45	7.68	8.07	8.37	8.27	7.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.12	146°	3.3
8	40.6°	3.8	150.2°	4.22
10	39.4°	4.29	153.8°	5.01
12	38.2°	4.65	159.5°	5.68
14	37.2°	4.84	172.7°	6.27
16	37.2°	4.91	178.1°	6.73
20	37.6°	4.95	179°	7.38

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