LAKEMANDA — ORC Rating

GPH

601.2

OSN

581.7

LOA

13.72 m

Displacement

10897 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.661

Medium

0.9152

High

1.0719

Triple Offshore

Low

0.8568

Medium

1.1345

High

1.2797

Boat Specifications

Dimensions

Length overall: 13.72 m
Beam: 4.23 m
Draft: 2.2 m
Displacement: 10897 kg
Crew weight: 700 kg
Wetted surface: 38.61 m²

Sails

Mainsail: 49.9 m²
Genoa: 49.79 m²
Spinnaker: 115.31 m²
Asymmetric spinnaker: 115.31 m²

Design

Type: F45F5
Builder: Beneteau
Designer: Farr
Year built: 1989

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.

6,44.5,4.921133,52,5.42,60,5.74,75,5.95,90,5.82,110,5.79,120,5.59,135,4.98,142.8,4.557268,150,4.19
8,42.2,5.817998,52,6.47,60,6.76,75,6.97,90,6.93,110,7.04,120,6.84,135,6.24,146,5.596851,150,5.36
10,40.7,6.463235,52,7.18,60,7.41,75,7.59,90,7.66,110,7.8,120,7.68,135,7.22,149.8,6.375287,150,6.36
12,39.6,6.839597,52,7.57,60,7.77,75,7.95,90,8.05,110,8.22,120,8.17,135,7.86,150,7.21,154,6.976014
14,39,7.01284,52,7.77,60,7.98,75,8.18,90,8.26,110,8.54,120,8.53,135,8.28,150,7.8,161.5,7.318177
16,38.5,7.091672,52,7.87,60,8.09,75,8.35,90,8.47,110,8.83,120,8.87,135,8.64,150,8.21,173.6,7.567159
20,38.3,7.174018,52,7.96,60,8.19,75,8.55,90,8.81,110,9.24,120,9.5,135,9.36,150,8.89,178.8,8.331827
24,39.5,7.257415,52,7.99,60,8.24,75,8.66,90,9.05,110,9.54,120,10.07,135,10.22,150,9.63,178.6,8.982681

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.42	5.74	5.95	5.82	5.79	5.59	4.98	4.19
8	6.47	6.76	6.97	6.93	7.04	6.84	6.24	5.36
10	7.18	7.41	7.59	7.66	7.8	7.68	7.22	6.36
12	7.57	7.77	7.95	8.05	8.22	8.17	7.86	7.21
14	7.77	7.98	8.18	8.26	8.54	8.53	8.28	7.8
16	7.87	8.09	8.35	8.47	8.83	8.87	8.64	8.21
20	7.96	8.19	8.55	8.81	9.24	9.5	9.36	8.89
24	7.99	8.24	8.66	9.05	9.54	10.07	10.22	9.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.5°	3.51	142.8°	3.63
8	42.2°	4.31	146°	4.64
10	40.7°	4.9	149.8°	5.51
12	39.6°	5.27	154°	6.27
14	39°	5.45	161.5°	6.94
16	38.5°	5.55	173.6°	7.52
20	38.3°	5.63	178.8°	8.33
24	39.5°	5.6	178.6°	8.98

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