MADAME — ORC Rating | RegattaPages

GPH

678.5

OSN

656.6

LOA

11.745 m

Displacement

9049 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6554

Medium

0.9039

High

1.0815

Triple Offshore

Low

0.8464

Medium

1.1308

High

1.2993

Boat Specifications

Dimensions

Length overall: 11.745 m
Beam: 3.9 m
Draft: 1.75 m
Displacement: 9049 kg
Crew weight: 600 kg
Wetted surface: 32.29 m²

Sails

Mainsail: 32.78 m²
Genoa: 43.63 m²
Spinnaker: 94.09 m²
Asymmetric spinnaker: 89.33 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.

6,44.5,4.206096,52,4.64,60,4.92,75,5.15,90,5.09,110,5.14,120,4.98,135,4.54,146.6,4.000729,150,3.85
8,42.7,4.939349,52,5.5,60,5.79,75,6.05,90,6.11,110,6.22,120,6.05,135,5.57,150,4.89,150.6,4.866773
10,42.2,5.521024,52,6.21,60,6.55,75,6.79,90,6.94,110,7.03,120,6.92,135,6.5,150,5.77,152.7,5.62672
12,42.7,6.109553,52,6.75,60,6.98,75,7.17,90,7.34,110,7.43,120,7.37,135,7.11,150,6.55,153.8,6.374975
14,42.4,6.459429,52,7.02,60,7.22,75,7.4,90,7.58,110,7.72,120,7.68,135,7.47,150,7.11,167.2,6.522078
16,41.5,6.555795,52,7.16,60,7.37,75,7.57,90,7.71,110,8.01,120,7.98,135,7.76,150,7.44,180,6.94
20,41.7,6.683291,52,7.25,60,7.49,75,7.84,90,8.01,110,8.51,120,8.6,135,8.4,150,8,180,7.59

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.64	4.92	5.15	5.09	5.14	4.98	4.54	3.85
8	5.5	5.79	6.05	6.11	6.22	6.05	5.57	4.89
10	6.21	6.55	6.79	6.94	7.03	6.92	6.5	5.77
12	6.75	6.98	7.17	7.34	7.43	7.37	7.11	6.55
14	7.02	7.22	7.4	7.58	7.72	7.68	7.47	7.11
16	7.16	7.37	7.57	7.71	8.01	7.98	7.76	7.44
20	7.25	7.49	7.84	8.01	8.51	8.6	8.4	8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.5°	3	146.6°	3.34
8	42.7°	3.63	150.6°	4.24
10	42.2°	4.09	152.7°	5
12	42.7°	4.49	153.8°	5.72
14	42.4°	4.77	167.2°	6.36
16	41.5°	4.91	180°	6.94
20	41.7°	4.99	180°	7.59

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