Just Another Boat — ORC Rating

GPH

592.6

OSN

575.4

LOA

11.924 m

Displacement

7209 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6835

Medium

0.9341

High

1.0748

Triple Offshore

Low

0.8823

Medium

1.1446

High

1.2775

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.42 m
Displacement: 7209 kg
Crew weight: 748 kg
Wetted surface: 31.58 m²

Sails

Mainsail: 47.78 m²
Genoa: 44.76 m²
Spinnaker: 129.72 m²
Asymmetric spinnaker: 0 m²

Design

Type: Beneteau 40.7
Builder: Beneteau
Designer: Farr
Year built: 1997
Stability index: 121.8

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.

6,42.6,4.945,52,5.52,60,5.82,75,6.07,90,5.98,110,5.94,120,5.8,135,5.26,139.4,5.017969,150,4.4
8,41.2,5.847837,52,6.57,60,6.86,75,7.06,90,7.03,110,7.17,120,7.05,135,6.49,148.7,5.559074,150,5.49
10,40.5,6.562284,52,7.24,60,7.43,75,7.56,90,7.6,110,7.78,120,7.71,135,7.39,147.8,6.736051,150,6.58
12,38.8,6.813475,52,7.52,60,7.7,75,7.86,90,7.88,110,8.17,120,8.15,135,7.87,150,7.41,156.5,7.098772
14,38.4,6.94149,52,7.63,60,7.83,75,8.08,90,8.17,110,8.45,120,8.61,135,8.32,150,7.86,166.4,7.315108
16,38.1,7.001849,52,7.69,60,7.9,75,8.24,90,8.46,110,8.68,120,9,135,8.8,150,8.27,177.2,7.619096
20,37.6,7.068122,52,7.75,60,7.96,75,8.39,90,8.88,110,9.08,120,9.51,135,9.89,150,9.19,177.2,8.400028

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.52	5.82	6.07	5.98	5.94	5.8	5.26	4.4
8	6.57	6.86	7.06	7.03	7.17	7.05	6.49	5.49
10	7.24	7.43	7.56	7.6	7.78	7.71	7.39	6.58
12	7.52	7.7	7.86	7.88	8.17	8.15	7.87	7.41
14	7.63	7.83	8.08	8.17	8.45	8.61	8.32	7.86
16	7.69	7.9	8.24	8.46	8.68	9	8.8	8.27
20	7.75	7.96	8.39	8.88	9.08	9.51	9.89	9.19

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.64	139.4°	3.81
8	41.2°	4.4	148.7°	4.75
10	40.5°	4.99	147.8°	5.7
12	38.8°	5.31	156.5°	6.51
14	38.4°	5.44	166.4°	7.11
16	38.1°	5.51	177.2°	7.61
20	37.6°	5.6	177.2°	8.39

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