LA BELUGUE — ORC Rating

GPH

654.7

OSN

636

LOA

9.973 m

Displacement

4972 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6198

Medium

0.8433

High

0.9695

Triple Offshore

Low

0.7998

Medium

1.0349

High

1.1552

Boat Specifications

Dimensions

Length overall: 9.973 m
Beam: 3.45 m
Draft: 1.95 m
Displacement: 4972 kg
Crew weight: 614 kg
Wetted surface: 23.76 m²

Sails

Mainsail: 32.91 m²
Genoa: 28.21 m²
Spinnaker: 78.52 m²
Asymmetric spinnaker: 0 m²

Design

Type: ELAN 333 GTE
Builder: ELAN MARINE
Designer: HUMPHREYS Rob
Year built: 1998

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.

6,42.8,4.443052,52,4.98,60,5.26,75,5.47,90,5.4,110,5.45,120,5.3,135,4.81,146,4.221763,150,4.04
8,40.9,5.15973,52,5.87,60,6.16,75,6.38,90,6.43,110,6.54,120,6.4,135,5.87,150,5.08,150.5,5.055404
10,40.9,5.834464,52,6.48,60,6.68,75,6.83,90,6.97,110,7.07,120,7,135,6.7,150,6,151,5.945441
12,39.6,6.1777,52,6.79,60,6.95,75,7.09,90,7.22,110,7.42,120,7.36,135,7.13,150,6.73,158,6.395711
14,39,6.305122,52,6.93,60,7.11,75,7.3,90,7.37,110,7.76,120,7.74,135,7.47,150,7.12,180,6.55
16,38.6,6.346603,52,6.99,60,7.18,75,7.46,90,7.61,110,8.02,120,8.13,135,7.86,150,7.44,180,6.99
20,39.2,6.348842,52,7.01,60,7.23,75,7.64,90,8.02,110,8.37,120,8.74,135,8.7,150,8.18,180,7.63

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.98	5.26	5.47	5.4	5.45	5.3	4.81	4.04
8	5.87	6.16	6.38	6.43	6.54	6.4	5.87	5.08
10	6.48	6.68	6.83	6.97	7.07	7	6.7	6
12	6.79	6.95	7.09	7.22	7.42	7.36	7.13	6.73
14	6.93	7.11	7.3	7.37	7.76	7.74	7.47	7.12
16	6.99	7.18	7.46	7.61	8.02	8.13	7.86	7.44
20	7.01	7.23	7.64	8.02	8.37	8.74	8.7	8.18

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.26	146°	3.5
8	40.9°	3.9	150.5°	4.4
10	40.9°	4.41	151°	5.2
12	39.6°	4.76	158°	5.93
14	39°	4.9	180°	6.55
16	38.6°	4.96	180°	6.99
20	39.2°	4.92	180°	7.63

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