MARGUERITE — ORC Rating

GPH

582.8

OSN

564.3

LOA

14.506 m

Displacement

11751 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7456

Medium

1.0556

High

1.2561

Triple Offshore

Low

0.9773

Medium

1.3222

High

1.5194

Boat Specifications

Dimensions

Length overall: 14.506 m
Beam: 4.51 m
Draft: 2.28 m
Displacement: 11751 kg
Crew weight: 850 kg
Wetted surface: 43.59 m²

Sails

Mainsail: 57.42 m²
Genoa: 51.1 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 175.2 m²

Design

Type: FIRST 47.7 SK
Builder: BENETEAU
Designer: FARR
Year built: 2001

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.

6,44.5,4.724848,52,5.27,60,5.66,75,5.99,90,5.96,110,6.12,120,5.99,135,5.31,143.8,4.733814,150,4.41
8,42.9,5.665197,52,6.36,60,6.75,75,7.09,90,7.26,110,7.47,120,7.33,135,6.69,147.9,5.725268,150,5.6
10,42.5,6.46975,52,7.22,60,7.58,75,7.86,90,8.09,110,8.29,120,8.2,135,7.78,145,7.165947,150,6.78
12,41.5,7.036464,52,7.8,60,8.07,75,8.27,90,8.48,110,8.74,120,8.69,135,8.4,150,7.75,153.2,7.562298
14,40.6,7.349152,52,8.11,60,8.34,75,8.56,90,8.65,110,9.15,120,9.15,135,8.84,150,8.35,158.9,7.92108
16,39.9,7.442987,52,8.25,60,8.5,75,8.79,90,8.91,110,9.48,120,9.63,135,9.31,150,8.76,180,7.98
20,39.8,7.523264,52,8.34,60,8.62,75,9.11,90,9.46,110,9.92,120,10.43,135,10.36,150,9.65,180,8.85

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.66	5.99	5.96	6.12	5.99	5.31	4.41
8	6.36	6.75	7.09	7.26	7.47	7.33	6.69	5.6
10	7.22	7.58	7.86	8.09	8.29	8.2	7.78	6.78
12	7.8	8.07	8.27	8.48	8.74	8.69	8.4	7.75
14	8.11	8.34	8.56	8.65	9.15	9.15	8.84	8.35
16	8.25	8.5	8.79	8.91	9.48	9.63	9.31	8.76
20	8.34	8.62	9.11	9.46	9.92	10.43	10.36	9.65

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.5°	3.37	143.8°	3.82
8	42.9°	4.15	147.9°	4.85
10	42.5°	4.77	145°	5.87
12	41.5°	5.27	153.2°	6.75
14	40.6°	5.58	158.9°	7.39
16	39.9°	5.71	180°	7.98
20	39.8°	5.78	180°	8.85

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