AUSTMARK — ORC Rating

GPH

518.8

OSN

504.4

LOA

14.12 m

Displacement

6855 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7993

Medium

1.0582

High

1.2087

Triple Offshore

Low

1.0266

Medium

1.2961

High

1.4553

Boat Specifications

Dimensions

Length overall: 14.12 m
Beam: 3.94 m
Draft: 2.89 m
Displacement: 6855 kg
Crew weight: 950 kg
Wetted surface: 35.21 m²

Sails

Mainsail: 68.74 m²
Genoa: 49.85 m²
Spinnaker: 161.17 m²
Asymmetric spinnaker: 0 m²

Design

Type: LYONS/CAWSE 46
Builder: BOATSPEED
Designer: LYONS YD
Year built: 1998
Stability index: -1

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.

4,42.5,4.353857,52,5.02,60,5.36,75,5.61,90,5.42,110,4.94,120,4.73,135,4.14,142.6,3.738602,150,3.43
6,42.5,5.99503,52,6.68,60,7.01,75,7.23,90,7.07,110,6.73,120,6.54,135,5.86,142.6,5.362439,150,4.92
8,40,6.944767,52,7.75,60,7.98,75,8.12,90,8.05,110,8.01,120,7.91,135,7.29,144,6.687128,150,6.24
10,37.9,7.324948,52,8.19,60,8.41,75,8.6,90,8.59,110,8.67,120,8.63,135,8.23,150,7.4,150.4,7.372096
12,37.3,7.542678,52,8.39,60,8.65,75,8.96,90,9.05,110,9.1,120,9.23,135,8.89,150,8.23,156.2,7.901988
14,36.9,7.653017,52,8.51,60,8.8,75,9.21,90,9.46,110,9.43,120,9.78,135,9.56,150,8.85,163,8.240051
16,36.7,7.745309,52,8.61,60,8.9,75,9.37,90,9.81,110,9.75,120,10.21,135,10.33,150,9.49,165.5,8.717679
20,36.7,7.85756,52,8.7,60,9.06,75,9.65,90,10.32,110,10.72,120,11.05,135,12.26,150,11.14,153.2,10.822489
24,37.7,7.835965,52,8.71,60,9.08,75,9.8,90,10.71,110,11.84,120,11.64,135,13.77,146.9,14.097811,150,13.63

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
4	5.02	5.36	5.61	5.42	4.94	4.73	4.14	3.43
6	6.68	7.01	7.23	7.07	6.73	6.54	5.86	4.92
8	7.75	7.98	8.12	8.05	8.01	7.91	7.29	6.24
10	8.19	8.41	8.6	8.59	8.67	8.63	8.23	7.4
12	8.39	8.65	8.96	9.05	9.1	9.23	8.89	8.23
14	8.51	8.8	9.21	9.46	9.43	9.78	9.56	8.85
16	8.61	8.9	9.37	9.81	9.75	10.21	10.33	9.49
20	8.7	9.06	9.65	10.32	10.72	11.05	12.26	11.14
24	8.71	9.08	9.8	10.71	11.84	11.64	13.77	13.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
4	42.5°	3.21	142.6°	2.97
6	42.5°	4.42	142.6°	4.26
8	40°	5.32	144°	5.41
10	37.9°	5.78	150.4°	6.41
12	37.3°	6	156.2°	7.23
14	36.9°	6.12	163°	7.88
16	36.7°	6.21	165.5°	8.44
20	36.7°	6.3	153.2°	9.66
24	37.7°	6.2	146.9°	11.81

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