H2O — ORC Rating | RegattaPages

GPH

623.3

OSN

602.6

LOA

13.238 m

Displacement

10162 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6372

Medium

0.8816

High

1.046

Triple Offshore

Low

0.8211

Medium

1.0944

High

1.2479

Boat Specifications

Dimensions

Length overall: 13.238 m
Beam: 4.04 m
Draft: 2.29 m
Displacement: 10162 kg
Crew weight: 800 kg
Wetted surface: 37.14 m²

Sails

Mainsail: 40.67 m²
Genoa: 47.01 m²
Spinnaker: 117.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 435
Builder: Beneteau
Designer: Frers
Year built: 1986

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.

6,42.8,4.552084,52,5.12,60,5.41,75,5.62,90,5.54,110,5.52,120,5.37,135,4.87,145,4.370373,150,4.13
8,40.9,5.358181,52,6.07,60,6.38,75,6.63,90,6.57,110,6.74,120,6.56,135,6.01,149.5,5.257482,150,5.23
10,40.7,6.080717,52,6.86,60,7.13,75,7.33,90,7.42,110,7.56,120,7.45,135,7,150,6.17,151,6.116944
12,40.5,6.65434,52,7.34,60,7.53,75,7.69,90,7.81,110,7.97,120,7.91,135,7.64,150,7.02,153,6.857413
14,39.4,6.871709,52,7.57,60,7.75,75,7.92,90,7.98,110,8.29,120,8.26,135,8.01,150,7.61,161,7.149516
16,39,6.974237,52,7.68,60,7.88,75,8.1,90,8.19,110,8.6,120,8.62,135,8.35,150,7.97,180,7.37
20,38.8,7.057272,52,7.75,60,7.98,75,8.36,90,8.6,110,8.95,120,9.27,135,9.11,150,8.63,180,8.1

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.12	5.41	5.62	5.54	5.52	5.37	4.87	4.13
8	6.07	6.38	6.63	6.57	6.74	6.56	6.01	5.23
10	6.86	7.13	7.33	7.42	7.56	7.45	7	6.17
12	7.34	7.53	7.69	7.81	7.97	7.91	7.64	7.02
14	7.57	7.75	7.92	7.98	8.29	8.26	8.01	7.61
16	7.68	7.88	8.1	8.19	8.6	8.62	8.35	7.97
20	7.75	7.98	8.36	8.6	8.95	9.27	9.11	8.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.34	145°	3.58
8	40.9°	4.05	149.5°	4.53
10	40.7°	4.61	151°	5.35
12	40.5°	5.06	153°	6.11
14	39.4°	5.31	161°	6.76
16	39°	5.42	180°	7.37
20	38.8°	5.5	180°	8.1

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