LARNE — ORC Rating | RegattaPages

GPH

660.3

OSN

639.7

LOA

14.93 m

Displacement

19000 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6666

Medium

0.9212

High

1.1146

Triple Offshore

Low

0.8656

Medium

1.1622

High

1.3485

Boat Specifications

Dimensions

Length overall: 14.93 m
Beam: 4.57 m
Draft: 2.4 m
Displacement: 19000 kg
Crew weight: 750 kg
Wetted surface: 47.54 m²

Sails

Mainsail: 64.37 m²
Genoa: 56.98 m²
Spinnaker: 114.7 m²
Asymmetric spinnaker: 105.1 m²

Design

Type: ONE-OFF
Builder: MOODY
Year built: 1965

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.

6,44.6,4.31164,52,4.77,60,5.08,75,5.34,90,5.31,110,5.31,120,5.13,135,4.63,146,4.052892,150,3.88
8,42.8,5.083615,52,5.65,60,5.95,75,6.22,90,6.31,110,6.37,120,6.18,135,5.65,150,4.94,151.1,4.888833
10,41.9,5.642798,52,6.34,60,6.71,75,7.03,90,7.23,110,7.29,120,7.13,135,6.56,150,5.84,153.8,5.650546
12,42.2,6.182467,52,6.95,60,7.27,75,7.5,90,7.71,110,7.77,120,7.69,135,7.33,150,6.66,156.8,6.310279
14,43.3,6.691649,52,7.31,60,7.56,75,7.77,90,7.99,110,8.08,120,8.01,135,7.77,150,7.34,160.3,6.893471
16,42.7,6.85794,52,7.49,60,7.73,75,7.95,90,8.16,110,8.34,120,8.28,135,8.06,150,7.75,180,7.14
20,42.1,6.994837,52,7.63,60,7.89,75,8.2,90,8.39,110,8.83,120,8.82,135,8.62,150,8.29,180,7.91

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.77	5.08	5.34	5.31	5.31	5.13	4.63	3.88
8	5.65	5.95	6.22	6.31	6.37	6.18	5.65	4.94
10	6.34	6.71	7.03	7.23	7.29	7.13	6.56	5.84
12	6.95	7.27	7.5	7.71	7.77	7.69	7.33	6.66
14	7.31	7.56	7.77	7.99	8.08	8.01	7.77	7.34
16	7.49	7.73	7.95	8.16	8.34	8.28	8.06	7.75
20	7.63	7.89	8.2	8.39	8.83	8.82	8.62	8.29

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.6°	3.07	146°	3.36
8	42.8°	3.73	151.1°	4.28
10	41.9°	4.2	153.8°	5.07
12	42.2°	4.58	156.8°	5.8
14	43.3°	4.87	160.3°	6.49
16	42.7°	5.04	180°	7.14
20	42.1°	5.19	180°	7.91

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