TIKKA III — ORC Rating

GPH

683.1

OSN

659.8

LOA

11.079 m

Displacement

6995 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5877

Medium

0.8101

High

0.9576

Triple Offshore

Low

0.7551

Medium

0.9965

High

1.1312

Boat Specifications

Dimensions

Length overall: 11.079 m
Beam: 3.27 m
Draft: 1.88 m
Displacement: 6995 kg
Crew weight: 640 kg
Wetted surface: 27.26 m²

Sails

Mainsail: 26.75 m²
Genoa: 43.72 m²
Spinnaker: 98 m²
Asymmetric spinnaker: 99.32 m²

Design

Type: Swan 37
Builder: Nautor
Designer: Sparkman&Stephens
Year built: 1970
Stability index: 133.3

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.

6,43.6,4.225516,52,4.69,60,4.95,75,5.1,90,5.02,110,5.14,120,4.96,135,4.5,146.6,3.988751,150,3.84
8,41.8,4.976686,52,5.56,60,5.81,75,5.97,90,6.04,110,6.2,120,6.06,135,5.57,150,4.88,150.5,4.860082
10,41.1,5.573519,52,6.18,60,6.39,75,6.54,90,6.7,110,6.84,120,6.76,135,6.43,150,5.77,152.3,5.647206
12,39.9,5.970031,52,6.56,60,6.73,75,6.87,90,7.05,110,7.21,120,7.17,135,6.94,150,6.47,157.2,6.172283
14,38.8,6.184737,52,6.79,60,6.94,75,7.1,90,7.26,110,7.5,120,7.49,135,7.29,150,6.93,168.2,6.395146
16,38.4,6.316245,52,6.94,60,7.09,75,7.27,90,7.37,110,7.74,120,7.78,135,7.61,150,7.26,177.2,6.748056
20,38.1,6.442717,52,7.07,60,7.26,75,7.53,90,7.65,110,8.11,120,8.3,135,8.18,150,7.84,179,7.381124

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.69	4.95	5.1	5.02	5.14	4.96	4.5	3.84
8	5.56	5.81	5.97	6.04	6.2	6.06	5.57	4.88
10	6.18	6.39	6.54	6.7	6.84	6.76	6.43	5.77
12	6.56	6.73	6.87	7.05	7.21	7.17	6.94	6.47
14	6.79	6.94	7.1	7.26	7.5	7.49	7.29	6.93
16	6.94	7.09	7.27	7.37	7.74	7.78	7.61	7.26
20	7.07	7.26	7.53	7.65	8.11	8.3	8.18	7.84

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.06	146.6°	3.33
8	41.8°	3.71	150.5°	4.23
10	41.1°	4.2	152.3°	5
12	39.9°	4.58	157.2°	5.69
14	38.8°	4.82	168.2°	6.26
16	38.4°	4.95	177.2°	6.74
20	38.1°	5.07	179°	7.38

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