Ibb — ORC Rating | RegattaPages

GPH

598.4

OSN

580.7

LOA

11.295 m

Displacement

7054 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6809

Medium

0.9202

High

1.0506

Triple Offshore

Low

0.8777

Medium

1.1323

High

1.2612

Boat Specifications

Dimensions

Length overall: 11.295 m
Beam: 3.79 m
Draft: 2.06 m
Displacement: 7054 kg
Crew weight: 723 kg
Wetted surface: 32.21 m²

Sails

Mainsail: 52.64 m²
Genoa: 36.44 m²
Spinnaker: 129.95 m²
Asymmetric spinnaker: 105.87 m²

Design

Type: arcona 385
Builder: Arcona Yachts
Designer: QUIBERGSTEFAN
Year built: 2020

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.

6,44,4.921179,52,5.44,60,5.75,75,5.96,90,5.94,110,5.99,120,5.83,135,5.27,141.7,4.893114,150,4.43
8,41.8,5.808369,52,6.46,60,6.74,75,6.93,90,7.04,110,7.15,120,7.03,135,6.51,147.8,5.755187,150,5.62
10,40.3,6.385476,52,7.09,60,7.31,75,7.47,90,7.6,110,7.77,120,7.72,135,7.36,150,6.64,151.4,6.549102
12,39.4,6.625828,52,7.37,60,7.59,75,7.8,90,7.86,110,8.21,120,8.19,135,7.89,150,7.38,156.9,7.066588
14,39.1,6.739288,52,7.49,60,7.72,75,8.02,90,8.14,110,8.56,120,8.63,135,8.36,150,7.88,167.3,7.288312
16,39,6.819826,52,7.57,60,7.8,75,8.16,90,8.41,110,8.81,120,9.06,135,8.84,150,8.32,176.8,7.641916
20,39.1,6.893918,52,7.65,60,7.91,75,8.35,90,8.77,110,9.24,120,9.75,135,9.93,150,9.24,177.7,8.476829
24,40.4,6.880809,52,7.64,60,7.9,75,8.43,90,8.98,110,9.38,120,10.34,135,11.53,150,10.52,175.5,9.378912

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.75	5.96	5.94	5.99	5.83	5.27	4.43
8	6.46	6.74	6.93	7.04	7.15	7.03	6.51	5.62
10	7.09	7.31	7.47	7.6	7.77	7.72	7.36	6.64
12	7.37	7.59	7.8	7.86	8.21	8.19	7.89	7.38
14	7.49	7.72	8.02	8.14	8.56	8.63	8.36	7.88
16	7.57	7.8	8.16	8.41	8.81	9.06	8.84	8.32
20	7.65	7.91	8.35	8.77	9.24	9.75	9.93	9.24
24	7.64	7.9	8.43	8.98	9.38	10.34	11.53	10.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	3.54	141.7°	3.84
8	41.8°	4.33	147.8°	4.87
10	40.3°	4.87	151.4°	5.75
12	39.4°	5.12	156.9°	6.5
14	39.1°	5.23	167.3°	7.11
16	39°	5.3	176.8°	7.63
20	39.1°	5.35	177.7°	8.47
24	40.4°	5.24	175.5°	9.35

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