ARNOIA — ORC Rating | RegattaPages

GPH

659.8

OSN

640

LOA

9.585 m

Displacement

4398 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6939

Medium

0.945

High

1.0842

Triple Offshore

Low

0.8914

Medium

1.1568

High

1.289

Boat Specifications

Dimensions

Length overall: 9.585 m
Beam: 3.26 m
Draft: 1.99 m
Displacement: 4398 kg
Crew weight: 460 kg
Wetted surface: 22.44 m²

Sails

Mainsail: 29.81 m²
Genoa: 29.7 m²
Spinnaker: 68.98 m²
Asymmetric spinnaker: 0 m²

Design

Type: RO 340
Builder: MOA
Designer: RONAUTICA
Year built: 2004

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.

6,42.2,4.400621,52,4.93,60,5.19,75,5.4,90,5.35,110,5.31,120,5.16,135,4.68,146.3,4.146863,150,3.98
8,40.8,5.191579,52,5.87,60,6.15,75,6.34,90,6.34,110,6.42,120,6.27,135,5.75,150,5.02,150.6,4.993034
10,40.4,5.843436,52,6.49,60,6.67,75,6.81,90,6.88,110,6.98,120,6.9,135,6.58,150,5.92,152,5.82141
12,38.9,6.12919,52,6.76,60,6.92,75,7.06,90,7.13,110,7.33,120,7.27,135,7.02,150,6.63,158.4,6.281079
14,38.3,6.231074,52,6.88,60,7.05,75,7.26,90,7.34,110,7.67,120,7.64,135,7.37,150,7.03,180,6.46
16,38,6.26895,52,6.92,60,7.12,75,7.42,90,7.58,110,7.92,120,8.02,135,7.75,150,7.35,180,6.91
20,38.9,6.321932,52,6.94,60,7.15,75,7.55,90,7.96,110,8.25,120,8.6,135,8.57,150,8.08,180,7.55

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.93	5.19	5.4	5.35	5.31	5.16	4.68	3.98
8	5.87	6.15	6.34	6.34	6.42	6.27	5.75	5.02
10	6.49	6.67	6.81	6.88	6.98	6.9	6.58	5.92
12	6.76	6.92	7.06	7.13	7.33	7.27	7.02	6.63
14	6.88	7.05	7.26	7.34	7.67	7.64	7.37	7.03
16	6.92	7.12	7.42	7.58	7.92	8.02	7.75	7.35
20	6.94	7.15	7.55	7.96	8.25	8.6	8.57	8.08

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.26	146.3°	3.45
8	40.8°	3.93	150.6°	4.35
10	40.4°	4.45	152°	5.14
12	38.9°	4.77	158.4°	5.84
14	38.3°	4.89	180°	6.46
16	38°	4.94	180°	6.91
20	38.9°	4.92	180°	7.55

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