Snakkas — ORC Rating | RegattaPages

GPH

535.3

OSN

522.7

LOA

12.2 m

Displacement

5964 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7564

Medium

1.0143

High

1.1561

Triple Offshore

Low

0.9894

Medium

1.2573

High

1.4232

Boat Specifications

Dimensions

Length overall: 12.2 m
Beam: 3.8 m
Draft: 2.54 m
Displacement: 5964 kg
Crew weight: 750 kg
Wetted surface: 32.12 m²

Sails

Mainsail: 55.1 m²
Genoa: 41.88 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 169.26 m²

Design

Type: Aquatich 40
Builder: Oceantec
Designer: Humphreys
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.

6,42.8,5.397082,52,6.04,60,6.39,75,7,90,7.3,110,7.16,120,6.82,135,5.93,139.5,5.602271,150,4.92
8,41.2,6.445912,52,7.25,60,7.52,75,7.81,90,8.1,110,8.08,120,7.92,135,7.33,144.5,6.546982,150,6.15
10,39.4,7.078766,52,7.82,60,8.01,75,8.17,90,8.51,110,8.69,120,8.52,135,8.11,148.5,7.400543,150,7.29
12,38.2,7.316854,52,8.07,60,8.3,75,8.57,90,8.83,110,9.35,120,9.24,135,8.73,150,8.06,152,7.905339
14,37.5,7.411578,52,8.19,60,8.47,75,8.95,90,9.13,110,9.89,120,10.01,135,9.48,149.5,8.553564,150,8.51
16,36.8,7.443195,52,8.26,60,8.59,75,9.2,90,9.59,110,10.34,120,10.8,135,10.38,147,9.395823,150,9.1
20,36.6,7.59824,52,8.43,60,8.76,75,9.44,90,10.31,110,11.14,120,12,135,12.56,142.5,11.861045,150,10.87

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.04	6.39	7	7.3	7.16	6.82	5.93	4.92
8	7.25	7.52	7.81	8.1	8.08	7.92	7.33	6.15
10	7.82	8.01	8.17	8.51	8.69	8.52	8.11	7.29
12	8.07	8.3	8.57	8.83	9.35	9.24	8.73	8.06
14	8.19	8.47	8.95	9.13	9.89	10.01	9.48	8.51
16	8.26	8.59	9.2	9.59	10.34	10.8	10.38	9.1
20	8.43	8.76	9.44	10.31	11.14	12	12.56	10.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.96	139.5°	4.26
8	41.2°	4.85	144.5°	5.33
10	39.4°	5.47	148.5°	6.31
12	38.2°	5.75	152°	6.98
14	37.5°	5.88	149.5°	7.37
16	36.8°	5.96	147°	7.88
20	36.6°	6.1	142.5°	9.41

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