ALKYON — ORC Rating | RegattaPages

GPH

670.9

OSN

650.3

LOA

11.298 m

Displacement

8648 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6752

Medium

0.9181

High

1.0784

Triple Offshore

Low

0.8674

Medium

1.1394

High

1.2892

Boat Specifications

Dimensions

Length overall: 11.298 m
Beam: 3.76 m
Draft: 1.94 m
Displacement: 8648 kg
Crew weight: 700 kg
Wetted surface: 31.41 m²

Sails

Mainsail: 31.71 m²
Genoa: 48.83 m²
Spinnaker: 99.6 m²
Asymmetric spinnaker: 81.32 m²

Design

Type: GIN FIZZ
Builder: JEANNEAU
Designer: M. JOUBERT
Year built: 1980

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.

6,43.4,4.321648,52,4.8,60,5.06,75,5.27,90,5.22,110,5.16,120,5.04,135,4.61,146.8,4.075222,150,3.94
8,41.9,5.038213,52,5.64,60,5.93,75,6.18,90,6.14,110,6.26,120,6.11,135,5.63,150,4.96,150.9,4.921191
10,41.9,5.669669,52,6.35,60,6.62,75,6.81,90,6.88,110,6.99,120,6.91,135,6.54,150,5.82,152.4,5.698465
12,42,6.176454,52,6.77,60,6.97,75,7.13,90,7.25,110,7.37,120,7.31,135,7.08,150,6.6,155,6.355457
14,41.4,6.385721,52,6.97,60,7.16,75,7.33,90,7.47,110,7.65,120,7.62,135,7.41,150,7.08,171.6,6.459293
16,40.8,6.459752,52,7.06,60,7.26,75,7.49,90,7.59,110,7.92,120,7.93,135,7.71,150,7.39,180,6.92
20,40.6,6.519409,52,7.12,60,7.34,75,7.69,90,7.93,110,8.33,120,8.5,135,8.36,150,7.96,180,7.53

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.8	5.06	5.27	5.22	5.16	5.04	4.61	3.94
8	5.64	5.93	6.18	6.14	6.26	6.11	5.63	4.96
10	6.35	6.62	6.81	6.88	6.99	6.91	6.54	5.82
12	6.77	6.97	7.13	7.25	7.37	7.31	7.08	6.6
14	6.97	7.16	7.33	7.47	7.65	7.62	7.41	7.08
16	7.06	7.26	7.49	7.59	7.92	7.93	7.71	7.39
20	7.12	7.34	7.69	7.93	8.33	8.5	8.36	7.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	3.14	146.8°	3.41
8	41.9°	3.75	150.9°	4.3
10	41.9°	4.22	152.4°	5.05
12	42°	4.59	155°	5.76
14	41.4°	4.79	171.6°	6.39
16	40.8°	4.89	180°	6.92
20	40.6°	4.95	180°	7.53

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