Tinka — ORC Rating | RegattaPages

GPH

583.6

OSN

571

LOA

12.628 m

Displacement

4926 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.731

Medium

1.027

High

1.1902

Triple Offshore

Low

0.9857

Medium

1.3182

High

1.5015

Boat Specifications

Dimensions

Length overall: 12.628 m
Beam: 4.29 m
Draft: 2.02 m
Displacement: 4926 kg
Crew weight: 694 kg
Wetted surface: 32.2 m²

Sails

Mainsail: 45.11 m²
Genoa: 33.84 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUN OD 440
Builder: Jeanneau
Designer: Briand
Year built: 2017

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.

6,44.5,4.724848,52,5.27,60,5.95,75,6.75,90,7.03,110,6.45,120,5.78,135,5.05,140.9,4.651784,150,4.17
8,43.8,5.846817,52,6.51,60,7.2,75,7.87,90,8.04,110,7.61,120,7.27,135,6.39,142.8,5.812713,150,5.35
10,42.7,6.640227,52,7.4,60,7.72,75,8.31,90,8.66,110,8.25,120,8.12,135,7.49,144.1,6.839155,150,6.4
12,42.5,7.093667,52,7.79,60,8.09,75,8.56,90,9.15,110,9.02,120,8.74,135,8.14,150,7.3,151.1,7.230447
14,42.2,7.19488,52,7.9,60,8.26,75,8.81,90,9.42,110,9.83,120,9.41,135,8.73,150,7.96,157.8,7.582053
16,42.5,7.229301,52,7.93,60,8.32,75,9,90,9.63,110,10.53,120,10.28,135,9.35,150,8.48,175,7.608954
20,43,7.410915,52,8.09,60,8.52,75,9.09,90,9.98,110,11.32,120,11.9,135,11.01,150,9.66,177,8.601788

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.95	6.75	7.03	6.45	5.78	5.05	4.17
8	6.51	7.2	7.87	8.04	7.61	7.27	6.39	5.35
10	7.4	7.72	8.31	8.66	8.25	8.12	7.49	6.4
12	7.79	8.09	8.56	9.15	9.02	8.74	8.14	7.3
14	7.9	8.26	8.81	9.42	9.83	9.41	8.73	7.96
16	7.93	8.32	9	9.63	10.53	10.28	9.35	8.48
20	8.09	8.52	9.09	9.98	11.32	11.9	11.01	9.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.5°	3.37	140.9°	3.61
8	43.8°	4.22	142.8°	4.63
10	42.7°	4.88	144.1°	5.54
12	42.5°	5.23	151.1°	6.33
14	42.2°	5.33	157.8°	7.02
16	42.5°	5.33	175°	7.58
20	43°	5.42	177°	8.59

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