SIRIUS — ORC Rating | RegattaPages

GPH

518.2

OSN

504.3

LOA

13.78 m

Displacement

8233 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8062

Medium

1.0558

High

1.1921

Triple Offshore

Low

1.0326

Medium

1.2957

High

1.448

Boat Specifications

Dimensions

Length overall: 13.78 m
Beam: 4.19 m
Draft: 2.79 m
Displacement: 8233 kg
Crew weight: 980 kg
Wetted surface: 38.12 m²

Sails

Mainsail: 76.74 m²
Genoa: 49.57 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 195.44 m²

Design

Type: COREL 45
Builder: CARROLL
Designer: B.FARR
Year built: 1996
Stability index: 128.6

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.

6,42.4,5.877133,52,6.56,60,6.89,75,7.12,90,6.98,110,6.92,120,6.73,135,6.07,142.6,5.563845,150,5.1
8,40,6.840334,52,7.65,60,7.89,75,8.05,90,8.01,110,8.12,120,8.03,135,7.5,145.7,6.742539,150,6.43
10,37.8,7.251742,52,8.13,60,8.34,75,8.53,90,8.51,110,8.75,120,8.73,135,8.37,149.8,7.555467,150,7.54
12,37,7.462729,52,8.33,60,8.57,75,8.86,90,8.94,110,9.27,120,9.33,135,9.02,150,8.32,151.8,8.203758
14,36.9,7.628007,52,8.46,60,8.71,75,9.1,90,9.32,110,9.7,120,9.88,135,9.7,150,8.85,150.7,8.795173
16,36.4,7.690456,52,8.55,60,8.82,75,9.27,90,9.64,110,10.06,120,10.48,135,10.47,148.2,9.565914,150,9.39
20,36.4,7.789848,52,8.66,60,8.97,75,9.51,90,10.09,110,10.77,120,11.62,135,12.4,144.3,11.68599,150,10.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.56	6.89	7.12	6.98	6.92	6.73	6.07	5.1
8	7.65	7.89	8.05	8.01	8.12	8.03	7.5	6.43
10	8.13	8.34	8.53	8.51	8.75	8.73	8.37	7.54
12	8.33	8.57	8.86	8.94	9.27	9.33	9.02	8.32
14	8.46	8.71	9.1	9.32	9.7	9.88	9.7	8.85
16	8.55	8.82	9.27	9.64	10.06	10.48	10.47	9.39
20	8.66	8.97	9.51	10.09	10.77	11.62	12.4	10.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	4.34	142.6°	4.42
8	40°	5.24	145.7°	5.57
10	37.8°	5.73	149.8°	6.53
12	37°	5.96	151.8°	7.23
14	36.9°	6.1	150.7°	7.67
16	36.4°	6.19	148.2°	8.13
20	36.4°	6.27	144.3°	9.49

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