Sade — ORC Rating | RegattaPages

GPH

672.6

OSN

652.6

LOA

9.25 m

Displacement

3100 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6051

Medium

0.8264

High

0.9437

Triple Offshore

Low

0.7804

Medium

1.0071

High

1.1216

Boat Specifications

Dimensions

Length overall: 9.25 m
Beam: 2.81 m
Draft: 1.8 m
Displacement: 3100 kg
Crew weight: 460 kg
Wetted surface: 18.56 m²

Sails

Mainsail: 23.89 m²
Genoa: 27.92 m²
Spinnaker: 59.39 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sunwind 30
Designer: Ulf Rogeberg
Year built: 1989
Stability index: 131.5

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.

6,42.4,4.428162,52,4.96,60,5.23,75,5.42,90,5.33,110,5.22,120,5.05,135,4.55,146.6,3.952816,150,3.81
8,41.2,5.236473,52,5.87,60,6.09,75,6.24,90,6.23,110,6.28,120,6.15,135,5.6,150,4.84,150.2,4.828494
10,40,5.809062,52,6.37,60,6.51,75,6.62,90,6.69,110,6.78,120,6.71,135,6.42,150,5.78,150.2,5.773449
12,38.8,6.017928,52,6.6,60,6.74,75,6.88,90,6.94,110,7.15,120,7.09,135,6.84,150,6.47,159.2,6.140182
14,38.2,6.107982,52,6.69,60,6.87,75,7.09,90,7.18,110,7.53,120,7.5,135,7.21,150,6.85,173.9,6.345931
16,37.9,6.146367,52,6.74,60,6.93,75,7.26,90,7.45,110,7.81,120,7.92,135,7.64,150,7.21,179,6.711022
20,38.2,6.146157,52,6.75,60,6.97,75,7.4,90,7.85,110,8.17,120,8.6,135,8.58,150,8.01,178.1,7.404071

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.96	5.23	5.42	5.33	5.22	5.05	4.55	3.81
8	5.87	6.09	6.24	6.23	6.28	6.15	5.6	4.84
10	6.37	6.51	6.62	6.69	6.78	6.71	6.42	5.78
12	6.6	6.74	6.88	6.94	7.15	7.09	6.84	6.47
14	6.69	6.87	7.09	7.18	7.53	7.5	7.21	6.85
16	6.74	6.93	7.26	7.45	7.81	7.92	7.64	7.21
20	6.75	6.97	7.4	7.85	8.17	8.6	8.58	8.01

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.27	146.6°	3.3
8	41.2°	3.94	150.2°	4.19
10	40°	4.45	150.2°	5.01
12	38.8°	4.69	159.2°	5.74
14	38.2°	4.8	173.9°	6.31
16	37.9°	4.85	179°	6.71
20	38.2°	4.83	178.1°	7.4

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