Earl Grey — ORC Rating

GPH

602.4

OSN

589.4

LOA

10.3 m

Displacement

4074 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6973

Medium

0.8989

High

1.0003

Triple Offshore

Low

0.8979

Medium

1.1115

High

1.2213

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 3.33 m
Draft: 2.03 m
Displacement: 4074 kg
Crew weight: 560 kg
Wetted surface: 25.49 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

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.

6,42.8,4.892809,52,5.48,60,5.79,75,6.07,90,6.13,110,6.29,120,6.17,135,5.5,144,4.981354,150,4.65
8,41.2,5.781385,52,6.5,60,6.77,75,6.96,90,6.96,110,7.27,120,7.23,135,6.82,147,5.985664,150,5.8
10,40.1,6.183642,52,6.92,60,7.16,75,7.37,90,7.41,110,7.64,120,7.77,135,7.5,149.2,6.868772,150,6.82
12,39.8,6.312774,52,7.04,60,7.28,75,7.59,90,7.75,110,7.92,120,8.21,135,8.08,150,7.44,151.5,7.339411
14,39.8,6.364838,52,7.09,60,7.33,75,7.7,90,8.07,110,8.22,120,8.57,135,8.79,150,7.85,174,6.857566
16,39.8,6.494998,52,7.17,60,7.39,75,7.77,90,8.28,110,8.52,120,8.93,135,9.58,150,8.38,177,7.330046
20,40.9,6.522428,52,7.21,60,7.47,75,7.94,90,8.45,110,9.16,120,9.65,135,10.74,143,10.943666,150,10.1

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.48	5.79	6.07	6.13	6.29	6.17	5.5	4.65
8	6.5	6.77	6.96	6.96	7.27	7.23	6.82	5.8
10	6.92	7.16	7.37	7.41	7.64	7.77	7.5	6.82
12	7.04	7.28	7.59	7.75	7.92	8.21	8.08	7.44
14	7.09	7.33	7.7	8.07	8.22	8.57	8.79	7.85
16	7.17	7.39	7.77	8.28	8.52	8.93	9.58	8.38
20	7.21	7.47	7.94	8.45	9.16	9.65	10.74	10.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.59	144°	4.03
8	41.2°	4.35	147°	5.02
10	40.1°	4.73	149.2°	5.9
12	39.8°	4.85	151.5°	6.45
14	39.8°	4.89	174°	6.82
16	39.8°	4.99	177°	7.32
20	40.9°	4.93	143°	8.74

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