SLOUGHI — ORC Rating | RegattaPages

GPH

581.9

OSN

563.9

LOA

12.24 m

Displacement

7962 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7801

Medium

1.0689

High

1.2406

Triple Offshore

Low

1.0066

Medium

1.3121

High

1.4792

Boat Specifications

Dimensions

Length overall: 12.24 m
Beam: 3.9 m
Draft: 2.49 m
Displacement: 7962 kg
Crew weight: 798 kg
Wetted surface: 34.87 m²

Sails

Mainsail: 54.05 m²
Genoa: 37.33 m²
Spinnaker: 135.63 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 40
Builder: BENETEAU
Designer: FARR
Year built: 2008

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.

6,42.7,4.884921,52,5.49,60,5.82,75,6.09,90,6.02,110,6.12,120,5.97,135,5.4,143.1,4.951952,150,4.57
8,41.1,5.799114,52,6.55,60,6.87,75,7.12,90,7.23,110,7.36,120,7.23,135,6.66,147.7,5.868004,150,5.73
10,40.3,6.542818,52,7.3,60,7.51,75,7.67,90,7.81,110,7.98,120,7.9,135,7.57,150,6.766545
12,38.9,6.951555,52,7.66,60,7.84,75,8,90,8.02,110,8.39,120,8.35,135,8.06,150,7.56,155.6,7.269264
14,37.9,7.07149,52,7.83,60,8.03,75,8.25,90,8.31,110,8.71,120,8.84,135,8.51,150,8.02,169.6,7.360929
16,38,7.182643,52,7.9,60,8.13,75,8.47,90,8.62,110,8.94,120,9.31,135,9.02,150,8.43,180,7.79
20,37.4,7.275798,52,7.97,60,8.2,75,8.71,90,9.18,110,9.44,120,9.91,135,10.22,150,9.4,180,8.6

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	5.82	6.09	6.02	6.12	5.97	5.4	4.57
8	6.55	6.87	7.12	7.23	7.36	7.23	6.66	5.73
10	7.3	7.51	7.67	7.81	7.98	7.9	7.57	6.77
12	7.66	7.84	8	8.02	8.39	8.35	8.06	7.56
14	7.83	8.03	8.25	8.31	8.71	8.84	8.51	8.02
16	7.9	8.13	8.47	8.62	8.94	9.31	9.02	8.43
20	7.97	8.2	8.71	9.18	9.44	9.91	10.22	9.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.59	143.1°	3.96
8	41.1°	4.37	147.7°	4.96
10	40.3°	4.99	150°	5.86
12	38.9°	5.41	155.6°	6.62
14	37.9°	5.58	169.6°	7.24
16	38°	5.66	180°	7.79
20	37.4°	5.78	180°	8.6

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