CIOTTOLA — ORC Rating

GPH

652.6

OSN

633.5

LOA

11.2 m

Displacement

4553 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6225

Medium

0.8314

High

0.9735

Triple Offshore

Low

0.7985

Medium

1.0351

High

1.1925

Boat Specifications

Dimensions

Length overall: 11.2 m
Beam: 3.6 m
Draft: 1.93 m
Displacement: 4553 kg
Crew weight: 500 kg
Wetted surface: 23.58 m²

Sails

Mainsail: 29.82 m²
Genoa: 42.64 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 75.41 m²

Design

Type: Nova 37
Builder: CNNT
Designer: Biscontini
Year built: 1982
Stability index: 135

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.

6,44.1,4.623142,52,5.1,60,5.37,75,5.54,90,5.43,110,5.3,120,5.15,135,4.68,146,4.185576,150,4
8,42.3,5.35402,52,5.93,60,6.18,75,6.34,90,6.28,110,6.35,120,6.19,135,5.74,147.8,5.164305,150,5.04
10,41.2,5.887709,52,6.5,60,6.72,75,6.88,90,6.93,110,7.06,120,6.95,135,6.56,147.9,5.996776,150,5.87
12,40,6.252901,52,6.9,60,7.09,75,7.26,90,7.41,110,7.56,120,7.48,135,7.16,147.8,6.64151,150,6.49
14,39.3,6.525895,52,7.18,60,7.37,75,7.56,90,7.78,110,8.01,120,7.96,135,7.64,148.4,7.067993,150,6.95
16,38.8,6.67233,52,7.38,60,7.58,75,7.83,90,8.09,110,8.45,120,8.42,135,8.11,150,7.31,173,6.528664
20,38.4,6.826649,52,7.56,60,7.82,75,8.25,90,8.47,110,9.33,120,9.46,135,9.09,150,7.99,175.4,7.333622

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.37	5.54	5.43	5.3	5.15	4.68	4
8	5.93	6.18	6.34	6.28	6.35	6.19	5.74	5.04
10	6.5	6.72	6.88	6.93	7.06	6.95	6.56	5.87
12	6.9	7.09	7.26	7.41	7.56	7.48	7.16	6.49
14	7.18	7.37	7.56	7.78	8.01	7.96	7.64	6.95
16	7.38	7.58	7.83	8.09	8.45	8.42	8.11	7.31
20	7.56	7.82	8.25	8.47	9.33	9.46	9.09	7.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	3.32	146°	3.47
8	42.3°	3.96	147.8°	4.37
10	41.2°	4.43	147.9°	5.08
12	40°	4.79	147.8°	5.62
14	39.3°	5.05	148.4°	6.02
16	38.8°	5.2	173°	6.48
20	38.4°	5.35	175.4°	7.31

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