Earl Grey — ORC Rating

GPH

600.3

OSN

587.1

LOA

10.3 m

Displacement

4074 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.703

Medium

0.9023

High

1.011

Triple Offshore

Low

0.9029

Medium

1.1141

High

1.2282

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 3.33 m
Draft: 2.03 m
Displacement: 4074 kg
Crew weight: 480 kg
Wetted surface: 24.96 m²

Sails

Mainsail: 43.24 m²
Genoa: 27.22 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 133.85 m²

Design

Type: HP1030
Builder: Erixon Technoyacht
Designer: CDE Danish Marine
Year built: 2010
Stability index: 112.2

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.

6,43,4.908706,52,5.49,60,5.8,75,6.07,90,6.13,110,6.3,120,6.19,135,5.55,144.2,5.03043,150,4.71
8,41.2,5.794675,52,6.52,60,6.79,75,6.98,90,6.97,110,7.28,120,7.26,135,6.89,146.9,6.111837,150,5.91
10,40.2,6.140383,52,6.88,60,7.14,75,7.38,90,7.43,110,7.61,120,7.79,135,7.57,149.8,6.942236,150,6.92
12,40,6.279009,52,7,60,7.25,75,7.57,90,7.78,110,7.92,120,8.2,135,8.22,150,7.54,151.4,7.448892
14,40,6.370388,52,7.07,60,7.3,75,7.67,90,8.08,110,8.22,120,8.59,135,8.99,147.7,8.245966,150,8.04
16,40,6.47482,52,7.17,60,7.39,75,7.73,90,8.25,110,8.5,120,8.96,135,9.75,145.3,9.158979,150,8.7
20,41.2,6.525655,52,7.19,60,7.46,75,7.94,90,8.34,110,9.2,120,9.67,135,10.86,143.7,11.415408,150,10.62

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	5.8	6.07	6.13	6.3	6.19	5.55	4.71
8	6.52	6.79	6.98	6.97	7.28	7.26	6.89	5.91
10	6.88	7.14	7.38	7.43	7.61	7.79	7.57	6.92
12	7	7.25	7.57	7.78	7.92	8.2	8.22	7.54
14	7.07	7.3	7.67	8.08	8.22	8.59	8.99	8.04
16	7.17	7.39	7.73	8.25	8.5	8.96	9.75	8.7
20	7.19	7.46	7.94	8.34	9.2	9.67	10.86	10.62

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.59	144.2°	4.08
8	41.2°	4.36	146.9°	5.12
10	40.2°	4.69	149.8°	6
12	40°	4.81	151.4°	6.54
14	40°	4.88	147.7°	6.97
16	40°	4.96	145.3°	7.53
20	41.2°	4.91	143.7°	9.2

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