GINKGO — ORC Rating | RegattaPages

GPH

529.3

OSN

516.6

LOA

11.725 m

Displacement

4679 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7734

Medium

1.0199

High

1.1751

Triple Offshore

Low

1.0034

Medium

1.2683

High

1.448

Boat Specifications

Dimensions

Length overall: 11.725 m
Beam: 3.94 m
Draft: 2.49 m
Displacement: 4679 kg
Crew weight: 700 kg
Wetted surface: 27.85 m²

Sails

Mainsail: 55.41 m²
Genoa: 37.46 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 162.38 m²

Design

Type: H 39
Builder: OCEANTEC/FOX’S
Designer: HUMPHREYS
Year built: 2016
Stability index: 129.7

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.

6,43.2,5.528359,52,6.17,60,6.55,75,6.98,90,7.27,110,7.1,120,6.76,135,5.97,142.8,5.461188,150,5.03
8,41.8,6.613224,52,7.35,60,7.61,75,7.81,90,8.1,110,8.03,120,7.9,135,7.5,144.2,6.793547,150,6.36
10,40,7.088362,52,7.82,60,8.05,75,8.27,90,8.6,110,8.77,120,8.68,135,8.25,149.8,7.497615,150,7.48
12,38.8,7.236912,52,8,60,8.29,75,8.75,90,8.98,110,9.54,120,9.4,135,9.05,150,8.2,151.8,8.090289
14,38.4,7.324292,52,8.1,60,8.43,75,9.05,90,9.44,110,10.17,120,10.29,135,10.01,148.7,8.976442,150,8.86
16,37.5,7.411578,52,8.19,60,8.52,75,9.23,90,9.91,110,10.68,120,11.24,135,11.21,146.2,10.048323,150,9.65
20,37.8,7.492201,52,8.37,60,8.81,75,9.47,90,10.41,110,11.58,120,12.63,135,13.05,142.6,13.305395,150,12.2

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.17	6.55	6.98	7.27	7.1	6.76	5.97	5.03
8	7.35	7.61	7.81	8.1	8.03	7.9	7.5	6.36
10	7.82	8.05	8.27	8.6	8.77	8.68	8.25	7.48
12	8	8.29	8.75	8.98	9.54	9.4	9.05	8.2
14	8.1	8.43	9.05	9.44	10.17	10.29	10.01	8.86
16	8.19	8.52	9.23	9.91	10.68	11.24	11.21	9.65
20	8.37	8.81	9.47	10.41	11.58	12.63	13.05	12.2

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	4.03	142.8°	4.35
8	41.8°	4.93	144.2°	5.51
10	40°	5.43	149.8°	6.48
12	38.8°	5.64	151.8°	7.13
14	38.4°	5.74	148.7°	7.67
16	37.5°	5.88	146.2°	8.35
20	37.8°	5.92	142.6°	10.57

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