Inua — ORC Rating | RegattaPages

GPH

712.8

OSN

695.6

LOA

9.42 m

Displacement

4432 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.652

Medium

0.861

High

0.9799

Triple Offshore

Low

0.8376

Medium

1.064

High

1.1756

Boat Specifications

Dimensions

Length overall: 9.42 m
Beam: 3.18 m
Draft: 1.77 m
Displacement: 4432 kg
Crew weight: 462 kg
Wetted surface: 20.68 m²

Sails

Mainsail: 26.03 m²
Genoa: 24.37 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 65.21 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.

6,42.2,4.049651,52,4.56,60,4.81,75,4.99,90,5.08,110,5.13,120,4.97,135,4.53,147.3,4.016585,150,3.91
8,41,4.703796,52,5.33,60,5.61,75,5.83,90,6.02,110,6.09,120,5.95,135,5.49,147.9,4.910745,150,4.81
10,41.2,5.302925,52,5.91,60,6.11,75,6.26,90,6.46,110,6.52,120,6.45,135,6.2,147.4,5.745132,150,5.59
12,40.6,5.676495,52,6.21,60,6.37,75,6.5,90,6.71,110,6.83,120,6.77,135,6.56,149.8,6.109168,150,6.1
14,39.9,5.813611,52,6.36,60,6.52,75,6.69,90,6.84,110,7.14,120,7.09,135,6.87,150,6.41,175.6,5.817145
16,39.9,5.865751,52,6.42,60,6.61,75,6.84,90,6.93,110,7.41,120,7.42,135,7.19,150,6.65,177.8,6.234595
20,41.1,5.892006,52,6.43,60,6.64,75,7.02,90,7.28,110,7.68,120,7.92,135,7.78,150,7.13,178.4,6.752633

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.56	4.81	4.99	5.08	5.13	4.97	4.53	3.91
8	5.33	5.61	5.83	6.02	6.09	5.95	5.49	4.81
10	5.91	6.11	6.26	6.46	6.52	6.45	6.2	5.59
12	6.21	6.37	6.5	6.71	6.83	6.77	6.56	6.1
14	6.36	6.52	6.69	6.84	7.14	7.09	6.87	6.41
16	6.42	6.61	6.84	6.93	7.41	7.42	7.19	6.65
20	6.43	6.64	7.02	7.28	7.68	7.92	7.78	7.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3	147.3°	3.38
8	41°	3.55	147.9°	4.16
10	41.2°	3.99	147.4°	4.84
12	40.6°	4.31	149.8°	5.28
14	39.9°	4.46	175.6°	5.8
16	39.9°	4.5	177.8°	6.23
20	41.1°	4.44	178.4°	6.75

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