LIHUEN — ORC Rating | RegattaPages

GPH

630.3

OSN

611.9

LOA

11.92 m

Displacement

7745 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7292

Medium

0.9807

High

1.1295

Triple Offshore

Low

0.9358

Medium

1.2092

High

1.3468

Boat Specifications

Dimensions

Length overall: 11.92 m
Beam: 3.91 m
Draft: 2.07 m
Displacement: 7745 kg
Crew weight: 170 kg
Wetted surface: 31.32 m²

Sails

Mainsail: 35.83 m²
Genoa: 43.7 m²
Spinnaker: 107.85 m²
Asymmetric spinnaker: 0 m²

Design

Type: PLENAMAR 40
Builder: AST. PLENAMAR
Designer: NESTOR VOLKER
Year built: 1991

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.

6,42.4,4.658372,52,5.21,60,5.47,75,5.67,90,5.6,110,5.54,120,5.41,135,4.92,145.4,4.397813,150,4.18
8,40.9,5.450792,52,6.15,60,6.44,75,6.65,90,6.6,110,6.72,120,6.57,135,6.04,149.8,5.2761,150,5.26
10,40.9,6.085836,52,6.79,60,7.02,75,7.19,90,7.21,110,7.37,120,7.31,135,6.95,150,6.2,151.1,6.133886
12,40.6,6.453556,52,7.11,60,7.3,75,7.47,90,7.52,110,7.72,120,7.69,135,7.47,150,6.99,155.3,6.725311
14,39.8,6.560078,52,7.26,60,7.46,75,7.66,90,7.74,110,7.97,120,8.02,135,7.81,150,7.46,171.7,6.801238
16,39.4,6.625828,52,7.33,60,7.54,75,7.81,90,7.94,110,8.13,120,8.36,135,8.17,150,7.78,180,7.27
20,39.9,6.673921,52,7.37,60,7.6,75,7.98,90,8.31,110,8.43,120,8.76,135,8.92,150,8.47,180,7.93

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.21	5.47	5.67	5.6	5.54	5.41	4.92	4.18
8	6.15	6.44	6.65	6.6	6.72	6.57	6.04	5.26
10	6.79	7.02	7.19	7.21	7.37	7.31	6.95	6.2
12	7.11	7.3	7.47	7.52	7.72	7.69	7.47	6.99
14	7.26	7.46	7.66	7.74	7.97	8.02	7.81	7.46
16	7.33	7.54	7.81	7.94	8.13	8.36	8.17	7.78
20	7.37	7.6	7.98	8.31	8.43	8.76	8.92	8.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.44	145.4°	3.62
8	40.9°	4.12	149.8°	4.56
10	40.9°	4.6	151.1°	5.37
12	40.6°	4.9	155.3°	6.11
14	39.8°	5.04	171.7°	6.73
16	39.4°	5.12	180°	7.27
20	39.9°	5.12	180°	7.93

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