ANDREA — ORC Rating | RegattaPages

GPH

782.5

OSN

761.1

LOA

6.578 m

Displacement

1359 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5219

Medium

0.6997

High

0.7753

Triple Offshore

Low

0.6759

Medium

0.8644

High

0.95

Boat Specifications

Dimensions

Length overall: 6.578 m
Beam: 2.49 m
Draft: 1.15 m
Displacement: 1359 kg
Crew weight: 225 kg
Wetted surface: 11.96 m²

Sails

Mainsail: 14.72 m²
Genoa: 11.83 m²
Spinnaker: 30.78 m²
Asymmetric spinnaker: 30.34 m²

Design

Type: FIRST 235
Builder: BENETEAU
Designer: FINOT
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.

6,45,3.77595,52,4.13,60,4.38,75,4.62,90,4.86,110,4.74,120,4.52,135,4.05,147.3,3.5769,150,3.48
8,42.9,4.395647,52,4.87,60,5.1,75,5.37,90,5.6,110,5.56,120,5.4,135,5,150,4.43,151.4,4.373661
10,41.6,4.800761,52,5.32,60,5.51,75,5.72,90,5.98,110,6.01,120,5.92,135,5.65,150,5.2,155.4,4.993202
12,41.1,5.029438,52,5.55,60,5.75,75,5.95,90,6.24,110,6.4,120,6.33,135,6.07,150,5.74,165.9,5.299668
14,41.4,5.092579,52,5.63,60,5.86,75,6.14,90,6.39,110,6.76,120,6.74,135,6.48,150,6.12,177.2,5.656753
16,42,5.113404,52,5.65,60,5.89,75,6.27,90,6.53,110,7.07,120,7.15,135,6.89,150,6.5,178.6,6.021798
20,44.4,5.08067,52,5.57,60,5.87,75,6.38,90,6.85,110,7.54,120,7.99,135,7.89,150,7.31,178.1,6.733702
24,49.6,4.952787,52,2.05,60,5.76,75,6.37,90,6.98,110,7.9,120,8.79,135,9.54,150,8.49,175.7,7.541228

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.13	4.38	4.62	4.86	4.74	4.52	4.05	3.48
8	4.87	5.1	5.37	5.6	5.56	5.4	5	4.43
10	5.32	5.51	5.72	5.98	6.01	5.92	5.65	5.2
12	5.55	5.75	5.95	6.24	6.4	6.33	6.07	5.74
14	5.63	5.86	6.14	6.39	6.76	6.74	6.48	6.12
16	5.65	5.89	6.27	6.53	7.07	7.15	6.89	6.5
20	5.57	5.87	6.38	6.85	7.54	7.99	7.89	7.31
24	2.05	5.76	6.37	6.98	7.9	8.79	9.54	8.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	2.67	147.3°	3.01
8	42.9°	3.22	151.4°	3.84
10	41.6°	3.59	155.4°	4.54
12	41.1°	3.79	165.9°	5.14
14	41.4°	3.82	177.2°	5.65
16	42°	3.8	178.6°	6.02
20	44.4°	3.63	178.1°	6.73
24	49.6°	3.21	175.7°	7.52

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