Grayce — ORC Rating | RegattaPages

GPH

587.6

OSN

575.9

LOA

11.99 m

Displacement

8023 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7788

Medium

1.0295

High

1.1696

Triple Offshore

Low

1.0181

Medium

1.2898

High

1.4314

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 4.04 m
Draft: 1.96 m
Displacement: 8023 kg
Crew weight: 784 kg
Wetted surface: 35.02 m²

Sails

Mainsail: 55.26 m²
Genoa: 36.9 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 125.73 m²

Design

Type: Hanse 400
Builder: Hanse
Designer: Judel/Vrolijk
Year built: 2012

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.

6,45,5.23259,52,5.75,60,6.18,75,6.61,90,6.66,110,6.02,120,5.85,135,5.26,143.7,4.764692,150,4.44
8,43.9,6.175828,52,6.84,60,7.23,75,7.52,90,7.53,110,7.25,120,7.07,135,6.46,147.8,5.696099,150,5.57
10,42.4,6.676098,52,7.38,60,7.67,75,7.92,90,7.94,110,7.89,120,7.78,135,7.38,148.2,6.659664,150,6.54
12,41.2,6.857918,52,7.58,60,7.83,75,8.14,90,8.26,110,8.32,120,8.22,135,7.91,149.4,7.342502,150,7.29
14,40.1,6.94189,52,7.69,60,7.93,75,8.28,90,8.56,110,8.75,120,8.7,135,8.32,150,7.72,151.9,7.617952
16,40.7,7.069987,52,7.75,60,7.99,75,8.37,90,8.79,110,9.08,120,9.19,135,8.79,150,8.06,177.3,7.318124
20,40.4,7.156567,52,7.82,60,8.04,75,8.53,90,9.06,110,9.79,120,10.02,135,9.81,150,8.76,179.2,8.10079

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.75	6.18	6.61	6.66	6.02	5.85	5.26	4.44
8	6.84	7.23	7.52	7.53	7.25	7.07	6.46	5.57
10	7.38	7.67	7.92	7.94	7.89	7.78	7.38	6.54
12	7.58	7.83	8.14	8.26	8.32	8.22	7.91	7.29
14	7.69	7.93	8.28	8.56	8.75	8.7	8.32	7.72
16	7.75	7.99	8.37	8.79	9.08	9.19	8.79	8.06
20	7.82	8.04	8.53	9.06	9.79	10.02	9.81	8.76

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.7	143.7°	3.84
8	43.9°	4.45	147.8°	4.82
10	42.4°	4.93	148.2°	5.66
12	41.2°	5.16	149.4°	6.32
14	40.1°	5.31	151.9°	6.72
16	40.7°	5.36	177.3°	7.31
20	40.4°	5.45	179.2°	8.1

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