IL LEVIATANO ROSSO — ORC Rating

GPH

660.2

OSN

644.3

LOA

9.012 m

Displacement

2118 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6453

Medium

0.8365

High

0.9351

Triple Offshore

Low

0.8224

Medium

1.0106

High

1.1162

Boat Specifications

Dimensions

Length overall: 9.012 m
Beam: 3.01 m
Draft: 1.67 m
Displacement: 2118 kg
Crew weight: 406 kg
Wetted surface: 15.39 m²

Sails

Mainsail: 29.62 m²
Genoa: 21.99 m²
Spinnaker: 49.32 m²
Asymmetric spinnaker: 0 m²

Design

Type: HALF TONNER
Year built: 1982
Stability index: 111.7

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.

6,41.4,4.825952,52,5.4,60,5.61,75,5.74,90,5.64,110,5.47,120,5.29,135,4.75,144.2,4.229014,150,3.96
8,38.8,5.466178,52,6.06,60,6.21,75,6.3,90,6.28,110,6.3,120,6.17,135,5.74,150,5.01,150.5,4.986467
10,37.5,5.760359,52,6.35,60,6.49,75,6.63,90,6.66,110,6.77,120,6.67,135,6.36,150,5.85,155.9,5.586995
12,37,5.859995,52,6.48,60,6.64,75,6.85,90,6.94,110,7.15,120,7.09,135,6.79,150,6.41,166.4,5.926164
14,37,5.935123,52,6.55,60,6.73,75,7.01,90,7.19,110,7.51,120,7.51,135,7.2,150,6.81,177.2,6.317542
16,37,5.972687,52,6.6,60,6.8,75,7.13,90,7.41,110,7.89,120,7.97,135,7.65,150,7.2,179,6.701021
20,37.8,5.998823,52,6.64,60,6.87,75,7.28,90,7.77,110,8.51,120,9.46,135,9.01,150,8.11,179,7.451135

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.4	5.61	5.74	5.64	5.47	5.29	4.75	3.96
8	6.06	6.21	6.3	6.28	6.3	6.17	5.74	5.01
10	6.35	6.49	6.63	6.66	6.77	6.67	6.36	5.85
12	6.48	6.64	6.85	6.94	7.15	7.09	6.79	6.41
14	6.55	6.73	7.01	7.19	7.51	7.51	7.2	6.81
16	6.6	6.8	7.13	7.41	7.89	7.97	7.65	7.2
20	6.64	6.87	7.28	7.77	8.51	9.46	9.01	8.11

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.4°	3.62	144.2°	3.43
8	38.8°	4.26	150.5°	4.34
10	37.5°	4.57	155.9°	5.1
12	37°	4.68	166.4°	5.76
14	37°	4.74	177.2°	6.31
16	37°	4.77	179°	6.7
20	37.8°	4.74	179°	7.45

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