GEFION — ORC Rating | RegattaPages

GPH

659.6

OSN

639.7

LOA

10.625 m

Displacement

5358 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6138

Medium

0.8401

High

0.9719

Triple Offshore

Low

0.792

Medium

1.0281

High

1.1505

Boat Specifications

Dimensions

Length overall: 10.625 m
Beam: 3.55 m
Draft: 1.92 m
Displacement: 5358 kg
Crew weight: 583 kg
Wetted surface: 24.73 m²

Sails

Mainsail: 34.9 m²
Genoa: 33.51 m²
Spinnaker: 77.06 m²
Asymmetric spinnaker: 66.34 m²

Design

Type: BALTIC 35
Builder: BALTIC YACHT
Designer: JUDEL/VROLIJK
Year built: 1984
Stability index: 112.1

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.

6,42.9,4.477553,52,4.99,60,5.27,75,5.48,90,5.4,110,5.32,120,5.16,135,4.67,146,4.101141,150,3.93
8,41.2,5.223182,52,5.89,60,6.18,75,6.38,90,6.37,110,6.42,120,6.27,135,5.71,150,4.96,151.1,4.911678
10,41.4,5.932455,52,6.5,60,6.67,75,6.8,90,6.9,110,6.96,120,6.88,135,6.57,150,5.89,151.1,5.825479
12,39.4,6.198773,52,6.78,60,6.93,75,7.06,90,7.2,110,7.3,120,7.24,135,7.01,150,6.62,158.3,6.296195
14,38.4,6.316245,52,6.92,60,7.08,75,7.26,90,7.43,110,7.64,120,7.59,135,7.34,150,7.02,173,6.488363
16,38.1,6.37918,52,6.99,60,7.17,75,7.44,90,7.56,110,7.97,120,7.96,135,7.7,150,7.33,179,6.881048
20,38.2,6.413381,52,7.04,60,7.25,75,7.64,90,7.97,110,8.44,120,8.61,135,8.46,150,8.02,179,7.491141

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.99	5.27	5.48	5.4	5.32	5.16	4.67	3.93
8	5.89	6.18	6.38	6.37	6.42	6.27	5.71	4.96
10	6.5	6.67	6.8	6.9	6.96	6.88	6.57	5.89
12	6.78	6.93	7.06	7.2	7.3	7.24	7.01	6.62
14	6.92	7.08	7.26	7.43	7.64	7.59	7.34	7.02
16	6.99	7.17	7.44	7.56	7.97	7.96	7.7	7.33
20	7.04	7.25	7.64	7.97	8.44	8.61	8.46	8.02

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.28	146°	3.4
8	41.2°	3.93	151.1°	4.3
10	41.4°	4.45	151.1°	5.1
12	39.4°	4.79	158.3°	5.85
14	38.4°	4.95	173°	6.44
16	38.1°	5.02	179°	6.88
20	38.2°	5.04	179°	7.49

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