Inua — ORC Rating | RegattaPages

GPH

753.9

OSN

727.8

LOA

9.42 m

Displacement

4502 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5999

Medium

0.832

High

0.9717

Triple Offshore

Low

0.769

Medium

1.0164

High

1.1486

Boat Specifications

Dimensions

Length overall: 9.42 m
Beam: 3.18 m
Draft: 1.77 m
Displacement: 4502 kg
Crew weight: 464 kg
Wetted surface: 20.79 m²

Sails

Mainsail: 25.57 m²
Genoa: 24.37 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: HR 310
Builder: Hallberg-Rassy AB
Designer: German Frers
Year built: 2010

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.

6,42.2,4.009154,52,4.47,60,4.69,75,4.87,90,4.83,110,4.47,120,4.23,135,3.73,150,3.2,169.3,2.859723
8,40.9,4.643757,52,5.24,60,5.5,75,5.72,90,5.68,110,5.36,120,5.08,135,4.61,150,4.1,170.9,3.71678
10,41.4,5.252555,52,5.86,60,6.06,75,6.21,90,6.21,110,6.05,120,5.84,135,5.35,150,4.84,172.9,4.454155
12,40.9,5.636013,52,6.17,60,6.33,75,6.47,90,6.49,110,6.41,120,6.29,135,5.98,150,5.5,173.6,5.101795
14,40.1,5.791445,52,6.34,60,6.49,75,6.66,90,6.73,110,6.66,120,6.56,135,6.35,150,6.05,174.4,5.717286
16,40.1,5.856811,52,6.4,60,6.59,75,6.81,90,6.95,110,6.9,120,6.8,135,6.59,150,6.38,176.9,6.169027
20,41.2,5.874418,52,6.41,60,6.63,75,7.01,90,7.27,110,7.39,120,7.29,135,7.06,150,6.84,178.1,6.683675

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.47	4.69	4.87	4.83	4.47	4.23	3.73	3.2
8	5.24	5.5	5.72	5.68	5.36	5.08	4.61	4.1
10	5.86	6.06	6.21	6.21	6.05	5.84	5.35	4.84
12	6.17	6.33	6.47	6.49	6.41	6.29	5.98	5.5
14	6.34	6.49	6.66	6.73	6.66	6.56	6.35	6.05
16	6.4	6.59	6.81	6.95	6.9	6.8	6.59	6.38
20	6.41	6.63	7.01	7.27	7.39	7.29	7.06	6.84

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	2.97	169.3°	2.81
8	40.9°	3.51	170.9°	3.67
10	41.4°	3.94	172.9°	4.42
12	40.9°	4.26	173.6°	5.07
14	40.1°	4.43	174.4°	5.69
16	40.1°	4.48	176.9°	6.16
20	41.2°	4.42	178.1°	6.68

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