TESTA E LISCHE — ORC Rating

GPH

644.4

OSN

626.8

LOA

11.25 m

Displacement

5492 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6402

Medium

0.8562

High

0.9743

Triple Offshore

Low

0.8235

Medium

1.0475

High

1.1564

Boat Specifications

Dimensions

Length overall: 11.25 m
Beam: 3.61 m
Draft: 2.01 m
Displacement: 5492 kg
Crew weight: 320 kg
Wetted surface: 24.68 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
Stability index: 118.4

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.

6,42.6,4.781978,52,5.31,60,5.57,75,5.75,90,5.65,110,5.49,120,5.29,135,4.72,144.2,4.229014,150,3.96
8,40.6,5.54479,52,6.19,60,6.4,75,6.56,90,6.51,110,6.53,120,6.38,135,5.83,150,5.06,150.2,5.047447
10,39.4,5.991716,52,6.65,60,6.84,75,6.98,90,6.99,110,7.1,120,7.01,135,6.64,150,5.99,153.8,5.806577
12,38.8,6.184737,52,6.87,60,7.05,75,7.23,90,7.28,110,7.46,120,7.4,135,7.14,150,6.7,160.4,6.284118
14,38.4,6.265205,52,6.97,60,7.16,75,7.4,90,7.51,110,7.75,120,7.73,135,7.51,150,7.15,173.6,6.591076
16,38.2,6.311582,52,7.03,60,7.23,75,7.51,90,7.7,110,8,120,8.04,135,7.86,150,7.5,179,7.031071
20,39.4,6.431712,52,7.08,60,7.29,75,7.64,90,7.97,110,8.31,120,8.63,135,8.58,150,8.2,179,7.701173

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.31	5.57	5.75	5.65	5.49	5.29	4.72	3.96
8	6.19	6.4	6.56	6.51	6.53	6.38	5.83	5.06
10	6.65	6.84	6.98	6.99	7.1	7.01	6.64	5.99
12	6.87	7.05	7.23	7.28	7.46	7.4	7.14	6.7
14	6.97	7.16	7.4	7.51	7.75	7.73	7.51	7.15
16	7.03	7.23	7.51	7.7	8	8.04	7.86	7.5
20	7.08	7.29	7.64	7.97	8.31	8.63	8.58	8.2

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.52	144.2°	3.43
8	40.6°	4.21	150.2°	4.38
10	39.4°	4.63	153.8°	5.21
12	38.8°	4.82	160.4°	5.92
14	38.4°	4.91	173.6°	6.55
16	38.2°	4.96	179°	7.03
20	39.4°	4.97	179°	7.7

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