Cirrus — ORC Rating | RegattaPages

GPH

640.6

OSN

622.5

LOA

11.309 m

Displacement

6107 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6438

Medium

0.8648

High

0.9839

Triple Offshore

Low

0.8276

Medium

1.0545

High

1.1603

Boat Specifications

Dimensions

Length overall: 11.309 m
Beam: 3.57 m
Draft: 2 m
Displacement: 6107 kg
Crew weight: 480 kg
Wetted surface: 25.69 m²

Sails

Mainsail: 40.15 m²
Genoa: 31.24 m²
Spinnaker: 74.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: Wasa 38
Builder: Wasa Marin
Designer: L.Angermark
Year built: 1985
Stability index: 110.1

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.

6,42.9,4.750575,52,5.28,60,5.55,75,5.73,90,5.62,110,5.56,120,5.38,135,4.83,144.2,4.32765,150,4.05
8,40.6,5.518449,52,6.17,60,6.4,75,6.56,90,6.52,110,6.61,120,6.46,135,5.92,149.6,5.170933,150,5.15
10,39.4,6.017598,52,6.67,60,6.85,75,7,90,7.01,110,7.15,120,7.08,135,6.71,150,6.07,153.8,5.884593
12,38.4,6.226925,52,6.89,60,7.06,75,7.24,90,7.29,110,7.47,120,7.45,135,7.19,150,6.76,159.2,6.396915
14,38.1,6.32835,52,6.99,60,7.16,75,7.39,90,7.5,110,7.7,120,7.74,135,7.55,150,7.21,173.6,6.631327
16,37.8,6.36584,52,7.04,60,7.23,75,7.48,90,7.65,110,7.92,120,8,135,7.87,150,7.54,179,7.061075
20,38.2,6.413381,52,7.09,60,7.29,75,7.6,90,7.9,110,8.23,120,8.59,135,8.55,150,8.18,179,7.711174

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.28	5.55	5.73	5.62	5.56	5.38	4.83	4.05
8	6.17	6.4	6.56	6.52	6.61	6.46	5.92	5.15
10	6.67	6.85	7	7.01	7.15	7.08	6.71	6.07
12	6.89	7.06	7.24	7.29	7.47	7.45	7.19	6.76
14	6.99	7.16	7.39	7.5	7.7	7.74	7.55	7.21
16	7.04	7.23	7.48	7.65	7.92	8	7.87	7.54
20	7.09	7.29	7.6	7.9	8.23	8.59	8.55	8.18

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.48	144.2°	3.51
8	40.6°	4.19	149.6°	4.46
10	39.4°	4.65	153.8°	5.28
12	38.4°	4.88	159.2°	5.98
14	38.1°	4.98	173.6°	6.59
16	37.8°	5.03	179°	7.06
20	38.2°	5.04	179°	7.71

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