KIBOKO TATU — ORC Rating

GPH

592.2

OSN

576

LOA

11.295 m

Displacement

6994 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6793

Medium

0.9266

High

1.0655

Triple Offshore

Low

0.8863

Medium

1.1431

High

1.28

Boat Specifications

Dimensions

Length overall: 11.295 m
Beam: 3.79 m
Draft: 2.06 m
Displacement: 6994 kg
Crew weight: 730 kg
Wetted surface: 32.05 m²

Sails

Mainsail: 49.4 m²
Genoa: 35.11 m²
Spinnaker: 123.37 m²
Asymmetric spinnaker: 0 m²

Design

Type: Arcona 380
Builder: Arcona Yachts
Designer: Stefan Quiberg
Year built: 2013
Stability index: 115.9

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.

6,43.5,4.880239,52,5.52,60,5.97,75,6.38,90,6.44,110,6.03,120,5.81,135,5.25,142.6,4.82116,150,4.42
8,41.7,5.785935,52,6.58,60,6.95,75,7.26,90,7.33,110,7.14,120,7,135,6.47,147.9,5.725268,150,5.6
10,40,6.396496,52,7.11,60,7.42,75,7.71,90,7.82,110,7.76,120,7.68,135,7.32,150,6.6,152,6.489626
12,38.8,6.723656,52,7.44,60,7.63,75,7.97,90,8.19,110,8.21,120,8.16,135,7.84,150,7.34,157.4,6.997323
14,38.2,6.84603,52,7.61,60,7.82,75,8.12,90,8.5,110,8.58,120,8.63,135,8.3,150,7.83,167.3,7.25756
16,38.7,6.983326,52,7.69,60,7.93,75,8.28,90,8.71,110,8.9,120,9.07,135,8.78,150,8.26,177.2,7.609084
20,38.8,7.044441,52,7.77,60,8.04,75,8.5,90,9,110,9.65,120,9.8,135,9.88,150,9.16,177.2,8.430064

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.52	5.97	6.38	6.44	6.03	5.81	5.25	4.42
8	6.58	6.95	7.26	7.33	7.14	7	6.47	5.6
10	7.11	7.42	7.71	7.82	7.76	7.68	7.32	6.6
12	7.44	7.63	7.97	8.19	8.21	8.16	7.84	7.34
14	7.61	7.82	8.12	8.5	8.58	8.63	8.3	7.83
16	7.69	7.93	8.28	8.71	8.9	9.07	8.78	8.26
20	7.77	8.04	8.5	9	9.65	9.8	9.88	9.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.54	142.6°	3.83
8	41.7°	4.32	147.9°	4.85
10	40°	4.9	152°	5.73
12	38.8°	5.24	157.4°	6.46
14	38.2°	5.38	167.3°	7.08
16	38.7°	5.45	177.2°	7.6
20	38.8°	5.49	177.2°	8.42

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