GARBIN II — ORC Rating

GPH

584.7

OSN

570.2

LOA

11.924 m

Displacement

7220 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6943

Medium

0.94

High

1.0784

Triple Offshore

Low

0.9041

Medium

1.1546

High

1.2837

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.42 m
Displacement: 7220 kg
Crew weight: 900 kg
Wetted surface: 31.82 m²

Sails

Mainsail: 48.47 m²
Genoa: 50.08 m²
Spinnaker: 125.61 m²
Asymmetric spinnaker: 115.95 m²

Design

Type: First 40.7
Builder: Beneteau
Designer: Farr
Year built: 1997
Stability index: 117.9

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.

6,42.6,5.026511,52,5.62,60,6.06,75,6.52,90,6.66,110,6.2,120,5.81,135,5.25,142.6,4.846336,150,4.45
8,41.2,5.940871,52,6.69,60,7.08,75,7.4,90,7.5,110,7.23,120,7.05,135,6.47,148.4,5.670832,150,5.58
10,40.2,6.624805,52,7.29,60,7.47,75,7.76,90,7.89,110,7.78,120,7.7,135,7.37,150,6.61,150.2,6.591643
12,38.7,6.842378,52,7.54,60,7.72,75,7.94,90,8.2,110,8.19,120,8.13,135,7.86,150,7.39,156.5,7.087867
14,37.8,6.922692,52,7.64,60,7.83,75,8.09,90,8.44,110,8.57,120,8.6,135,8.28,150,7.84,166.4,7.30482
16,37.6,7.005014,52,7.7,60,7.9,75,8.23,90,8.61,110,8.82,120,9.06,135,8.76,150,8.24,177.2,7.609084
20,37.2,7.080713,52,7.76,60,7.96,75,8.37,90,8.89,110,9.44,120,9.72,135,9.81,150,9.14,177.2,8.380005

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.62	6.06	6.52	6.66	6.2	5.81	5.25	4.45
8	6.69	7.08	7.4	7.5	7.23	7.05	6.47	5.58
10	7.29	7.47	7.76	7.89	7.78	7.7	7.37	6.61
12	7.54	7.72	7.94	8.2	8.19	8.13	7.86	7.39
14	7.64	7.83	8.09	8.44	8.57	8.6	8.28	7.84
16	7.7	7.9	8.23	8.61	8.82	9.06	8.76	8.24
20	7.76	7.96	8.37	8.89	9.44	9.72	9.81	9.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.7	142.6°	3.85
8	41.2°	4.47	148.4°	4.83
10	40.2°	5.06	150.2°	5.72
12	38.7°	5.34	156.5°	6.5
14	37.8°	5.47	166.4°	7.1
16	37.6°	5.55	177.2°	7.6
20	37.2°	5.64	177.2°	8.37

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