GEEX — ORC Rating | RegattaPages

GPH

612.7

OSN

596.7

LOA

11 m

Displacement

5048 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6632

Medium

0.8925

High

1.0115

Triple Offshore

Low

0.8586

Medium

1.1047

High

1.2287

Boat Specifications

Dimensions

Length overall: 11 m
Beam: 3.25 m
Draft: 1.99 m
Displacement: 5048 kg
Crew weight: 660 kg
Wetted surface: 26.32 m²

Sails

Mainsail: 43.78 m²
Genoa: 31.26 m²
Spinnaker: 94.28 m²
Asymmetric spinnaker: 0 m²

Design

Type: Vrolijk 37 mod.
Designer: Judel/Vrolijl
Year built: 2003

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.

6,43.5,4.769951,52,5.31,60,5.64,75,5.94,90,5.9,110,5.85,120,5.69,135,5.14,144.5,4.618509,150,4.34
8,42,5.651657,52,6.34,60,6.66,75,6.91,90,6.93,110,7.03,120,6.9,135,6.35,149,5.50651,150,5.45
10,41.2,6.286425,52,6.98,60,7.21,75,7.38,90,7.44,110,7.62,120,7.54,135,7.2,150,6.46,151,6.402783
12,40.5,6.483379,52,7.21,60,7.46,75,7.69,90,7.74,110,8.07,120,8.03,135,7.69,150,7.21,157,6.887525
14,40.1,6.536619,52,7.29,60,7.56,75,7.92,90,8.08,110,8.4,120,8.56,135,8.18,150,7.67,174,7.008393
16,40.9,6.654729,52,7.35,60,7.62,75,8.02,90,8.39,110,8.66,120,9.02,135,8.7,150,8.12,180,7.47
20,41.6,6.779905,52,7.41,60,7.68,75,8.14,90,8.73,110,9.12,120,9.62,135,10.01,150,9.12,180,8.33

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.31	5.64	5.94	5.9	5.85	5.69	5.14	4.34
8	6.34	6.66	6.91	6.93	7.03	6.9	6.35	5.45
10	6.98	7.21	7.38	7.44	7.62	7.54	7.2	6.46
12	7.21	7.46	7.69	7.74	8.07	8.03	7.69	7.21
14	7.29	7.56	7.92	8.08	8.4	8.56	8.18	7.67
16	7.35	7.62	8.02	8.39	8.66	9.02	8.7	8.12
20	7.41	7.68	8.14	8.73	9.12	9.62	10.01	9.12

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.46	144.5°	3.76
8	42°	4.2	149°	4.72
10	41.2°	4.73	151°	5.6
12	40.5°	4.93	157°	6.34
14	40.1°	5	174°	6.97
16	40.9°	5.03	180°	7.47
20	41.6°	5.07	180°	8.33

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