MARGAUX — ORC Rating | RegattaPages

GPH

617.2

OSN

602.4

LOA

9.95 m

Displacement

3962 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6764

Medium

0.8841

High

0.9806

Triple Offshore

Low

0.8708

Medium

1.088

High

1.1958

Boat Specifications

Dimensions

Length overall: 9.95 m
Beam: 3.41 m
Draft: 2 m
Displacement: 3962 kg
Crew weight: 190 kg
Wetted surface: 22 m²

Sails

Mainsail: 33.89 m²
Genoa: 26.4 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 98.69 m²

Design

Type: J-99
Builder: J-COMPOSITES
Designer: JOHNSTONE
Year built: 2019
Stability index: 123.4

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.

6,42.4,4.766707,52,5.33,60,5.59,75,6,90,6.2,110,6.04,120,5.8,135,5.23,143.9,4.752535,150,4.43
8,40.6,5.623813,52,6.27,60,6.48,75,6.79,90,7,110,6.94,120,6.84,135,6.42,147.8,5.719734,150,5.59
10,39,6.086373,52,6.76,60,6.94,75,7.1,90,7.38,110,7.43,120,7.41,135,7.14,149.6,6.527433,150,6.51
12,38.2,6.260682,52,6.97,60,7.16,75,7.35,90,7.63,110,7.83,120,7.86,135,7.65,150,7.09,150.3,7.06859
14,38.2,6.375207,52,7.07,60,7.27,75,7.55,90,7.8,110,8.2,120,8.28,135,8.15,150,7.46,150.2,7.444408
16,38.2,6.426106,52,7.12,60,7.35,75,7.69,90,7.96,110,8.55,120,8.64,135,8.7,150,7.82,174.8,6.988763
20,39.3,6.50005,52,7.16,60,7.4,75,7.83,90,8.28,110,9.17,120,9.65,135,10.37,150,8.62,175.3,7.746047

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.33	5.59	6	6.2	6.04	5.8	5.23	4.43
8	6.27	6.48	6.79	7	6.94	6.84	6.42	5.59
10	6.76	6.94	7.1	7.38	7.43	7.41	7.14	6.51
12	6.97	7.16	7.35	7.63	7.83	7.86	7.65	7.09
14	7.07	7.27	7.55	7.8	8.2	8.28	8.15	7.46
16	7.12	7.35	7.69	7.96	8.55	8.64	8.7	7.82
20	7.16	7.4	7.83	8.28	9.17	9.65	10.37	8.62

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.52	143.9°	3.84
8	40.6°	4.27	147.8°	4.84
10	39°	4.73	149.6°	5.63
12	38.2°	4.92	150.3°	6.14
14	38.2°	5.01	150.2°	6.46
16	38.2°	5.05	174.8°	6.96
20	39.3°	5.03	175.3°	7.72

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