LIBERTYENLAMAR — ORC Rating

GPH

595.6

OSN

579.2

LOA

11.92 m

Displacement

7034 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.769

Medium

1.0394

High

1.1947

Triple Offshore

Low

0.9921

Medium

1.2785

High

1.4278

Boat Specifications

Dimensions

Length overall: 11.92 m
Beam: 3.77 m
Draft: 2.41 m
Displacement: 7034 kg
Crew weight: 450 kg
Wetted surface: 31.14 m²

Sails

Mainsail: 49.1 m²
Genoa: 44.51 m²
Spinnaker: 102.62 m²
Asymmetric spinnaker: 97.55 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.

6,42.2,4.994569,52,5.59,60,5.88,75,6.12,90,6.07,110,5.88,120,5.69,135,5.11,144.4,4.587377,150,4.31
8,41,5.909558,52,6.65,60,6.93,75,7.12,90,7.09,110,7.1,120,6.9,135,6.3,148.9,5.488942,150,5.43
10,40.2,6.559343,52,7.26,60,7.45,75,7.59,90,7.64,110,7.71,120,7.61,135,7.22,150,6.43,150.9,6.374659
12,38.8,6.774981,52,7.5,60,7.69,75,7.87,90,7.93,110,8.12,120,8.04,135,7.74,150,7.24,155.8,6.939875
14,38.1,6.862066,52,7.6,60,7.8,75,8.08,90,8.22,110,8.52,120,8.47,135,8.14,150,7.72,171,7.056882
16,38.4,6.95425,52,7.65,60,7.86,75,8.22,90,8.49,110,8.8,120,8.93,135,8.59,150,8.1,180,7.53
20,38.2,7.036905,52,7.71,60,7.91,75,8.35,90,8.88,110,9.22,120,9.67,135,9.58,150,8.95,180,8.29

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.59	5.88	6.12	6.07	5.88	5.69	5.11	4.31
8	6.65	6.93	7.12	7.09	7.1	6.9	6.3	5.43
10	7.26	7.45	7.59	7.64	7.71	7.61	7.22	6.43
12	7.5	7.69	7.87	7.93	8.12	8.04	7.74	7.24
14	7.6	7.8	8.08	8.22	8.52	8.47	8.14	7.72
16	7.65	7.86	8.22	8.49	8.8	8.93	8.59	8.1
20	7.71	7.91	8.35	8.88	9.22	9.67	9.58	8.95

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.7	144.4°	3.73
8	41°	4.46	148.9°	4.7
10	40.2°	5.01	150.9°	5.57
12	38.8°	5.28	155.8°	6.33
14	38.1°	5.4	171°	6.97
16	38.4°	5.45	180°	7.53
20	38.2°	5.53	180°	8.29

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