Imperiet II — ORC Rating

GPH

591.3

OSN

574.3

LOA

11.295 m

Displacement

6640 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.697

Medium

0.9322

High

1.0588

Triple Offshore

Low

0.8952

Medium

1.142

High

1.2672

Boat Specifications

Dimensions

Length overall: 11.295 m
Beam: 3.79 m
Draft: 2.05 m
Displacement: 6640 kg
Crew weight: 703 kg
Wetted surface: 31.64 m²

Sails

Mainsail: 52.06 m²
Genoa: 37.01 m²
Spinnaker: 127.97 m²
Asymmetric spinnaker: 0 m²

Design

Type: Arcona 380
Builder: Arcona Yachts
Designer: StefanQuiberg
Year built: 2013

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.

6,43.5,5.04567,52,5.6,60,5.9,75,6.11,90,6,110,6.07,120,5.92,135,5.35,142.4,4.922442,150,4.51
8,41.4,5.945786,52,6.61,60,6.86,75,7.03,90,7.04,110,7.2,120,7.08,135,6.57,147.6,5.82712,150,5.69
10,39.7,6.459583,52,7.18,60,7.38,75,7.53,90,7.52,110,7.8,120,7.74,135,7.39,150,6.69,151.9,6.575018
12,38.8,6.659498,52,7.42,60,7.63,75,7.84,90,7.88,110,8.2,120,8.22,135,7.91,150,7.41,157.5,7.068021
14,38.5,6.772227,52,7.53,60,7.75,75,8.06,90,8.19,110,8.48,120,8.67,135,8.39,150,7.9,168.2,7.294144
16,38.4,6.839409,52,7.6,60,7.83,75,8.19,90,8.46,110,8.71,120,9.04,135,8.88,150,8.34,176.8,7.661947
20,39.3,6.978185,52,7.68,60,7.93,75,8.38,90,8.82,110,9.11,120,9.57,135,10.06,150,9.3,177.2,8.500148
24,41,6.982818,52,7.66,60,7.92,75,8.46,90,9.02,110,9.47,120,10.1,135,11.66,150,10.68,174.3,9.446709

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.6	5.9	6.11	6	6.07	5.92	5.35	4.51
8	6.61	6.86	7.03	7.04	7.2	7.08	6.57	5.69
10	7.18	7.38	7.53	7.52	7.8	7.74	7.39	6.69
12	7.42	7.63	7.84	7.88	8.2	8.22	7.91	7.41
14	7.53	7.75	8.06	8.19	8.48	8.67	8.39	7.9
16	7.6	7.83	8.19	8.46	8.71	9.04	8.88	8.34
20	7.68	7.93	8.38	8.82	9.11	9.57	10.06	9.3
24	7.66	7.92	8.46	9.02	9.47	10.1	11.66	10.68

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.66	142.4°	3.9
8	41.4°	4.46	147.6°	4.92
10	39.7°	4.97	151.9°	5.8
12	38.8°	5.19	157.5°	6.53
14	38.5°	5.3	168.2°	7.14
16	38.4°	5.36	176.8°	7.65
20	39.3°	5.4	177.2°	8.49
24	41°	5.27	174.3°	9.4

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