MAST IV — ORC Rating | RegattaPages

GPH

727.9

OSN

702.4

LOA

11.23 m

Displacement

6279 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5207

Medium

0.7406

High

0.8862

Triple Offshore

Low

0.6826

Medium

0.9473

High

1.103

Boat Specifications

Dimensions

Length overall: 11.23 m
Beam: 3.83 m
Draft: 1.43 m
Displacement: 6279 kg
Crew weight: 450 kg
Wetted surface: 29.32 m²

Sails

Mainsail: 26.47 m²
Genoa: 34.16 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 71.5 m²

Design

Type: SUN ODYSSEY 37.1
Builder: JEANNEAU
Designer: FAUROUX
Year built: 1988
Stability index: 104.3

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.

6,47.2,3.767802,52,4.09,60,4.44,75,4.69,90,4.71,110,4.8,120,4.62,135,4.15,144.8,3.744746,150,3.54
8,45.6,4.602213,52,5.04,60,5.4,75,5.67,90,5.81,110,5.94,120,5.76,135,5.27,145.7,4.781513,150,4.56
10,44.5,5.215559,52,5.75,60,6.13,75,6.45,90,6.71,110,6.84,120,6.7,135,6.22,145.7,5.689396,150,5.42
12,44.2,5.76083,52,6.34,60,6.68,75,6.95,90,7.22,110,7.33,120,7.26,135,6.95,145.5,6.47959,150,6.17
14,43.6,6.131141,52,6.73,60,7.01,75,7.24,90,7.5,110,7.68,120,7.63,135,7.38,147.1,6.919798,150,6.71
16,43.5,6.313981,52,6.92,60,7.19,75,7.44,90,7.65,110,8.03,120,7.99,135,7.73,150,7.09,167.6,6.327609
20,43.6,6.352083,52,6.97,60,7.28,75,7.69,90,7.96,110,8.62,120,8.76,135,8.48,150,7.64,175.4,7.132976

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.09	4.44	4.69	4.71	4.8	4.62	4.15	3.54
8	5.04	5.4	5.67	5.81	5.94	5.76	5.27	4.56
10	5.75	6.13	6.45	6.71	6.84	6.7	6.22	5.42
12	6.34	6.68	6.95	7.22	7.33	7.26	6.95	6.17
14	6.73	7.01	7.24	7.5	7.68	7.63	7.38	6.71
16	6.92	7.19	7.44	7.65	8.03	7.99	7.73	7.09
20	6.97	7.28	7.69	7.96	8.62	8.76	8.48	7.64

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	47.2°	2.56	144.8°	3.06
8	45.6°	3.22	145.7°	3.95
10	44.5°	3.72	145.7°	4.7
12	44.2°	4.13	145.5°	5.34
14	43.6°	4.44	147.1°	5.81
16	43.5°	4.58	167.6°	6.18
20	43.6°	4.6	175.4°	7.11

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