WANAX — ORC Rating | RegattaPages

GPH

611.8

OSN

594.1

LOA

11.345 m

Displacement

6457 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6726

Medium

0.9027

High

1.0288

Triple Offshore

Low

0.8636

Medium

1.1051

High

1.2223

Boat Specifications

Dimensions

Length overall: 11.345 m
Beam: 3.47 m
Draft: 2.31 m
Displacement: 6457 kg
Crew weight: 690 kg
Wetted surface: 28.77 m²

Sails

Mainsail: 41.65 m²
Genoa: 37.21 m²
Spinnaker: 99.82 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-37
Builder: X Yachts
Designer: Jeppesen
Year built: 2004

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.

6,42.4,4.929208,52,5.5,60,5.77,75,5.95,90,5.83,110,5.77,120,5.6,135,5.03,143.4,4.558944,150,4.22
8,40.4,5.764648,52,6.45,60,6.68,75,6.84,90,6.78,110,6.9,120,6.76,135,6.22,148.2,5.471279,150,5.37
10,39.2,6.297225,52,7,60,7.19,75,7.33,90,7.32,110,7.51,120,7.44,135,7.06,150,6.36,151.8,6.252103
12,38.4,6.494886,52,7.23,60,7.43,75,7.61,90,7.65,110,7.89,120,7.87,135,7.58,150,7.1,157.2,6.768901
14,38,6.586205,52,7.33,60,7.53,75,7.79,90,7.91,110,8.17,120,8.25,135,7.99,150,7.58,168.7,6.995612
16,37.9,6.653283,52,7.39,60,7.6,75,7.9,90,8.13,110,8.36,120,8.59,135,8.4,150,7.96,177.2,7.378809
20,38,6.713106,52,7.46,60,7.67,75,8.05,90,8.41,110,8.65,120,9.06,135,9.29,150,8.75,178.1,8.124467
24,39.3,6.706811,52,7.44,60,7.66,75,8.11,90,8.58,110,8.9,120,9.43,135,10.49,150,9.75,177.7,8.877151

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.5	5.77	5.95	5.83	5.77	5.6	5.03	4.22
8	6.45	6.68	6.84	6.78	6.9	6.76	6.22	5.37
10	7	7.19	7.33	7.32	7.51	7.44	7.06	6.36
12	7.23	7.43	7.61	7.65	7.89	7.87	7.58	7.1
14	7.33	7.53	7.79	7.91	8.17	8.25	7.99	7.58
16	7.39	7.6	7.9	8.13	8.36	8.59	8.4	7.96
20	7.46	7.67	8.05	8.41	8.65	9.06	9.29	8.75
24	7.44	7.66	8.11	8.58	8.9	9.43	10.49	9.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.64	143.4°	3.66
8	40.4°	4.39	148.2°	4.65
10	39.2°	4.88	151.8°	5.51
12	38.4°	5.09	157.2°	6.24
14	38°	5.19	168.7°	6.86
16	37.9°	5.25	177.2°	7.37
20	38°	5.29	178.1°	8.12
24	39.3°	5.19	177.7°	8.87

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