Beachball — ORC Rating

GPH

595.3

OSN

579.2

LOA

11.925 m

Displacement

7130 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7565

Medium

1.0381

High

1.2066

Triple Offshore

Low

0.9834

Medium

1.2819

High

1.4465

Boat Specifications

Dimensions

Length overall: 11.925 m
Beam: 3.77 m
Draft: 2.42 m
Displacement: 7130 kg
Crew weight: 743 kg
Wetted surface: 31.29 m²

Sails

Mainsail: 45.13 m²
Genoa: 47.24 m²
Spinnaker: 139.63 m²
Asymmetric spinnaker: 95.74 m²

Design

Type: FIRST 40.7
Builder: BENETEAU
Designer: B FARR
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.

6,43.3,4.864156,52,5.42,60,5.76,75,6.08,90,6.07,110,5.93,120,5.79,135,5.26,138.9,5.042708,150,4.39
8,42,5.732395,52,6.46,60,6.82,75,7.1,90,7.12,110,7.19,120,7.05,135,6.49,149.1,5.524058,150,5.47
10,41.9,6.516089,52,7.19,60,7.42,75,7.59,90,7.66,110,7.8,120,7.71,135,7.4,147.4,6.742221,150,6.56
12,40.1,6.824231,52,7.53,60,7.72,75,7.91,90,7.99,110,8.21,120,8.16,135,7.87,150,7.4,155.9,7.109725
14,39.2,6.981145,52,7.66,60,7.88,75,8.18,90,8.26,110,8.57,120,8.66,135,8.3,150,7.84,170.5,7.188587
16,38.5,7.04056,52,7.74,60,7.97,75,8.39,90,8.59,110,8.9,120,9.02,135,8.79,150,8.23,180,7.61
20,38.2,7.100529,52,7.8,60,8.05,75,8.56,90,9.09,110,9.33,120,9.78,135,9.92,150,9.14,180,8.38

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.42	5.76	6.08	6.07	5.93	5.79	5.26	4.39
8	6.46	6.82	7.1	7.12	7.19	7.05	6.49	5.47
10	7.19	7.42	7.59	7.66	7.8	7.71	7.4	6.56
12	7.53	7.72	7.91	7.99	8.21	8.16	7.87	7.4
14	7.66	7.88	8.18	8.26	8.57	8.66	8.3	7.84
16	7.74	7.97	8.39	8.59	8.9	9.02	8.79	8.23
20	7.8	8.05	8.56	9.09	9.33	9.78	9.92	9.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.54	138.9°	3.8
8	42°	4.26	149.1°	4.74
10	41.9°	4.85	147.4°	5.68
12	40.1°	5.22	155.9°	6.49
14	39.2°	5.41	170.5°	7.09
16	38.5°	5.51	180°	7.61
20	38.2°	5.58	180°	8.38

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