MEDETA — ORC Rating | RegattaPages

GPH

624.9

OSN

606.4

LOA

12.688 m

Displacement

8509 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7086

Medium

0.9799

High

1.1524

Triple Offshore

Low

0.9229

Medium

1.228

High

1.3966

Boat Specifications

Dimensions

Length overall: 12.688 m
Beam: 4.13 m
Draft: 1.78 m
Displacement: 8509 kg
Crew weight: 680 kg
Wetted surface: 34.76 m²

Sails

Mainsail: 45.46 m²
Genoa: 47.61 m²
Spinnaker: 97.99 m²
Asymmetric spinnaker: 99.16 m²

Design

Type: FIRST 42 S7
Builder: BENETEAU
Designer: B. FARR
Year built: 1993

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.

6,44.9,4.616428,52,5.1,60,5.44,75,5.73,90,5.7,110,5.6,120,5.42,135,4.87,144.7,4.36201,150,4.11
8,43.3,5.46874,52,6.1,60,6.47,75,6.79,90,6.76,110,6.83,120,6.62,135,6.03,147.7,5.347455,150,5.22
10,43,6.207667,52,6.9,60,7.22,75,7.44,90,7.53,110,7.61,120,7.48,135,7.02,150,6.17,151.7,6.064892
12,42.3,6.679005,52,7.34,60,7.58,75,7.78,90,7.92,110,8.03,120,7.94,135,7.65,150,7.01,153.9,6.814935
14,41.4,6.852319,52,7.54,60,7.77,75,8.01,90,8.17,110,8.41,120,8.33,135,8.04,150,7.61,164.2,7.056613
16,41,6.929818,52,7.63,60,7.87,75,8.19,90,8.35,110,8.79,120,8.75,135,8.41,150,7.98,180,7.4
20,41.5,6.996408,52,7.68,60,7.94,75,8.4,90,8.81,110,9.38,120,9.59,135,9.26,150,8.71,180,8.15

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.44	5.73	5.7	5.6	5.42	4.87	4.11
8	6.1	6.47	6.79	6.76	6.83	6.62	6.03	5.22
10	6.9	7.22	7.44	7.53	7.61	7.48	7.02	6.17
12	7.34	7.58	7.78	7.92	8.03	7.94	7.65	7.01
14	7.54	7.77	8.01	8.17	8.41	8.33	8.04	7.61
16	7.63	7.87	8.19	8.35	8.79	8.75	8.41	7.98
20	7.68	7.94	8.4	8.81	9.38	9.59	9.26	8.71

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.9°	3.27	144.7°	3.56
8	43.3°	3.98	147.7°	4.52
10	43°	4.54	151.7°	5.34
12	42.3°	4.94	153.9°	6.12
14	41.4°	5.14	164.2°	6.79
16	41°	5.23	180°	7.4
20	41.5°	5.24	180°	8.15

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