ARION — ORC Rating | RegattaPages

GPH

763.8

OSN

743.6

LOA

7.94 m

Displacement

2524 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6106

Medium

0.8127

High

0.9097

Triple Offshore

Low

0.7798

Medium

0.9949

High

1.092

Boat Specifications

Dimensions

Length overall: 7.94 m
Beam: 2.96 m
Draft: 1.38 m
Displacement: 2524 kg
Crew weight: 374 kg
Wetted surface: 14.76 m²

Sails

Mainsail: 15.58 m²
Genoa: 23.54 m²
Spinnaker: 48.77 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 27
Builder: BENETEAU
Designer: ANDRE MAURIC
Year built: 1979

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.

6,42.6,3.831016,52,4.26,60,4.48,75,4.65,90,4.62,110,4.67,120,4.55,135,4.19,148.8,3.682642,150,3.63
8,41.8,4.45353,52,5.01,60,5.27,75,5.45,90,5.49,110,5.61,120,5.51,135,5.11,150,4.52,152.6,4.415332
10,42.5,5.045591,52,5.54,60,5.71,75,5.84,90,5.95,110,6.05,120,6,135,5.79,150,5.31,153.2,5.175973
12,41.7,5.276987,52,5.75,60,5.91,75,6.07,90,6.18,110,6.37,120,6.32,135,6.14,150,5.85,170.2,5.337891
14,41.5,5.367474,52,5.84,60,6.02,75,6.23,90,6.32,110,6.66,120,6.66,135,6.45,150,6.16,180,5.77
16,41.7,5.397527,52,5.87,60,6.07,75,6.36,90,6.53,110,6.88,120,6.96,135,6.77,150,6.45,180,6.09
20,43.6,5.41308,52,5.85,60,6.07,75,6.46,90,6.81,110,7.09,120,7.35,135,7.36,150,7.04,180,6.65

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.26	4.48	4.65	4.62	4.67	4.55	4.19	3.63
8	5.01	5.27	5.45	5.49	5.61	5.51	5.11	4.52
10	5.54	5.71	5.84	5.95	6.05	6	5.79	5.31
12	5.75	5.91	6.07	6.18	6.37	6.32	6.14	5.85
14	5.84	6.02	6.23	6.32	6.66	6.66	6.45	6.16
16	5.87	6.07	6.36	6.53	6.88	6.96	6.77	6.45
20	5.85	6.07	6.46	6.81	7.09	7.35	7.36	7.04

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	2.82	148.8°	3.15
8	41.8°	3.32	152.6°	3.92
10	42.5°	3.72	153.2°	4.62
12	41.7°	3.94	170.2°	5.26
14	41.5°	4.02	180°	5.77
16	41.7°	4.03	180°	6.09
20	43.6°	3.92	180°	6.65

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