TESTA E LISCHE — ORC Rating

GPH

634.8

OSN

617.4

LOA

11.25 m

Displacement

5492 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7235

Medium

0.9795

High

1.1195

Triple Offshore

Low

0.9317

Medium

1.1993

High

1.3335

Boat Specifications

Dimensions

Length overall: 11.25 m
Beam: 3.61 m
Draft: 2.01 m
Displacement: 5492 kg
Crew weight: 600 kg
Wetted surface: 25.24 m²

Sails

Mainsail: 42.1 m²
Genoa: 33.97 m²
Spinnaker: 72.15 m²
Asymmetric spinnaker: 0 m²

Design

Type: POLARIS 37
Builder: POLARIS
Designer: HOLLAND
Year built: 1980

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.

6,42.1,4.703657,52,5.25,60,5.52,75,5.74,90,5.68,110,5.53,120,5.34,135,4.81,145.8,4.255934,150,4.07
8,41.1,5.533708,52,6.22,60,6.48,75,6.66,90,6.63,110,6.64,120,6.46,135,5.88,150,5.12,150.8,5.074909
10,40.4,6.171718,52,6.8,60,6.97,75,7.09,90,7.16,110,7.19,120,7.09,135,6.73,150,6.03,152.8,5.891504
12,39.2,6.439171,52,7.04,60,7.2,75,7.35,90,7.45,110,7.56,120,7.46,135,7.19,150,6.77,158.8,6.403355
14,38.7,6.534856,52,7.14,60,7.33,75,7.56,90,7.64,110,7.93,120,7.83,135,7.53,150,7.2,180,6.63
16,38.7,6.586109,52,7.19,60,7.4,75,7.73,90,7.89,110,8.27,120,8.22,135,7.91,150,7.52,180,7.09
20,39.8,6.599126,52,7.21,60,7.45,75,7.89,90,8.28,110,8.64,120,8.93,135,8.7,150,8.24,180,7.74

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.25	5.52	5.74	5.68	5.53	5.34	4.81	4.07
8	6.22	6.48	6.66	6.63	6.64	6.46	5.88	5.12
10	6.8	6.97	7.09	7.16	7.19	7.09	6.73	6.03
12	7.04	7.2	7.35	7.45	7.56	7.46	7.19	6.77
14	7.14	7.33	7.56	7.64	7.93	7.83	7.53	7.2
16	7.19	7.4	7.73	7.89	8.27	8.22	7.91	7.52
20	7.21	7.45	7.89	8.28	8.64	8.93	8.7	8.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.49	145.8°	3.52
8	41.1°	4.17	150.8°	4.43
10	40.4°	4.7	152.8°	5.24
12	39.2°	4.99	158.8°	5.97
14	38.7°	5.1	180°	6.63
16	38.7°	5.14	180°	7.09
20	39.8°	5.07	180°	7.74

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