SIRIOS — ORC Rating | RegattaPages

GPH

767.5

OSN

741.3

LOA

11.43 m

Displacement

8165 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5463

Medium

0.7908

High

0.9649

Triple Offshore

Low

0.7238

Medium

1.0106

High

1.1925

Boat Specifications

Dimensions

Length overall: 11.43 m
Beam: 3.78 m
Draft: 1.44 m
Displacement: 8165 kg
Crew weight: 300 kg
Wetted surface: 32.25 m²

Sails

Mainsail: 29.3 m²
Genoa: 43.66 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: MOODY 38
Builder: MARINE PROJECTS
Designer: BILL DIXON
Year built: 1995

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.

6,48.9,3.863851,52,4.09,60,4.51,75,4.84,90,4.83,110,4.41,120,4.11,135,3.57,150,3.02,167.8,2.711231
8,47.2,4.636162,52,5,60,5.4,75,5.75,90,5.76,110,5.45,120,5.15,135,4.59,150,3.97,168.2,3.595993
10,46.2,5.201236,52,5.66,60,6.09,75,6.49,90,6.55,110,6.28,120,5.99,135,5.43,150,4.82,169.1,4.39937
12,46.1,5.682131,52,6.2,60,6.65,75,6.99,90,7.07,110,6.94,120,6.72,135,6.16,150,5.54,170.2,5.114633
14,46.8,6.120835,52,6.59,60,6.98,75,7.27,90,7.36,110,7.32,120,7.2,135,6.8,150,6.2,170.9,5.762528
16,46.6,6.287409,52,6.75,60,7.14,75,7.45,90,7.59,110,7.58,120,7.49,135,7.22,150,6.79,171.1,6.376777
20,46.9,6.351773,52,6.81,60,7.22,75,7.64,90,7.93,110,8.07,120,7.98,135,7.72,150,7.46,175.1,7.22641

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.09	4.51	4.84	4.83	4.41	4.11	3.57	3.02
8	5	5.4	5.75	5.76	5.45	5.15	4.59	3.97
10	5.66	6.09	6.49	6.55	6.28	5.99	5.43	4.82
12	6.2	6.65	6.99	7.07	6.94	6.72	6.16	5.54
14	6.59	6.98	7.27	7.36	7.32	7.2	6.8	6.2
16	6.75	7.14	7.45	7.59	7.58	7.49	7.22	6.79
20	6.81	7.22	7.64	7.93	8.07	7.98	7.72	7.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	48.9°	2.54	167.8°	2.65
8	47.2°	3.15	168.2°	3.52
10	46.2°	3.6	169.1°	4.32
12	46.1°	3.94	170.2°	5.04
14	46.8°	4.19	170.9°	5.69
16	46.6°	4.32	171.1°	6.3
20	46.9°	4.34	175.1°	7.2

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