MADAME — ORC Rating | RegattaPages

GPH

679.5

OSN

658.2

LOA

11.745 m

Displacement

9048 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5806

Medium

0.8017

High

0.9609

Triple Offshore

Low

0.7519

Medium

1.0032

High

1.1532

Boat Specifications

Dimensions

Length overall: 11.745 m
Beam: 3.9 m
Draft: 1.75 m
Displacement: 9048 kg
Crew weight: 600 kg
Wetted surface: 32.28 m²

Sails

Mainsail: 31.93 m²
Genoa: 43.63 m²
Spinnaker: 94.09 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 38 SD
Builder: BENETEAU
Designer: J. BERET
Year built: 1982

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.

6,45,4.214356,52,4.65,60,4.97,75,5.21,90,5.15,110,5.12,120,4.99,135,4.54,146.5,4.005345,150,3.85
8,42.8,4.920067,52,5.51,60,5.84,75,6.11,90,6.07,110,6.21,120,6.06,135,5.57,150,4.89,150.5,4.871571
10,42.8,5.56063,52,6.2,60,6.55,75,6.8,90,6.86,110,7.02,120,6.92,135,6.5,150,5.76,153,5.611631
12,42.8,6.105789,52,6.73,60,6.97,75,7.16,90,7.29,110,7.42,120,7.36,135,7.11,150,6.54,154,6.352957
14,42.4,6.445887,52,7.01,60,7.21,75,7.39,90,7.51,110,7.72,120,7.68,135,7.47,150,7.11,166,6.554703
16,41.6,6.565943,52,7.16,60,7.36,75,7.56,90,7.63,110,7.99,120,7.98,135,7.76,150,7.44,180,6.93
20,41.1,6.621872,52,7.25,60,7.49,75,7.83,90,7.99,110,8.41,120,8.59,135,8.4,150,8,180,7.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.65	4.97	5.21	5.15	5.12	4.99	4.54	3.85
8	5.51	5.84	6.11	6.07	6.21	6.06	5.57	4.89
10	6.2	6.55	6.8	6.86	7.02	6.92	6.5	5.76
12	6.73	6.97	7.16	7.29	7.42	7.36	7.11	6.54
14	7.01	7.21	7.39	7.51	7.72	7.68	7.47	7.11
16	7.16	7.36	7.56	7.63	7.99	7.98	7.76	7.44
20	7.25	7.49	7.83	7.99	8.41	8.59	8.4	8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	2.98	146.5°	3.34
8	42.8°	3.61	150.5°	4.24
10	42.8°	4.08	153°	5
12	42.8°	4.48	154°	5.71
14	42.4°	4.76	166°	6.36
16	41.6°	4.91	180°	6.93
20	41.1°	4.99	180°	7.58

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