SERENISSIMA — ORC Rating

GPH

601.2

OSN

586.6

LOA

10.93 m

Displacement

3895 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6899

Medium

0.911

High

1.0357

Triple Offshore

Low

0.8905

Medium

1.1171

High

1.2417

Boat Specifications

Dimensions

Length overall: 10.93 m
Beam: 3.31 m
Draft: 1.96 m
Displacement: 3895 kg
Crew weight: 600 kg
Wetted surface: 22.53 m²

Sails

Mainsail: 44.43 m²
Genoa: 29.15 m²
Spinnaker: 98.72 m²
Asymmetric spinnaker: 0 m²

Design

Type: proto
Builder: Dal Ferro
Designer: Fontana/Maletto
Year built: 1992
Stability index: 112.9

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.

6,42.6,5.026511,52,5.62,60,5.93,75,6.18,90,6.11,110,6.06,120,5.88,135,5.28,139.2,5.046268,150,4.41
8,41.2,5.954162,52,6.62,60,6.85,75,7,90,7,110,7.12,120,7.02,135,6.53,147.3,5.632726,150,5.48
10,39.4,6.302302,52,6.99,60,7.18,75,7.37,90,7.43,110,7.63,120,7.59,135,7.27,149.6,6.573809,150,6.55
12,38.8,6.454196,52,7.12,60,7.32,75,7.63,90,7.79,110,8.01,120,8.13,135,7.79,150,7.27,157.4,6.975659
14,38.4,6.533167,52,7.19,60,7.41,75,7.78,90,8.11,110,8.29,120,8.6,135,8.36,150,7.76,173,7.072719
16,37.6,6.601121,52,7.27,60,7.46,75,7.89,90,8.34,110,8.55,120,8.92,135,8.98,150,8.3,177.2,7.498953
20,38.4,6.699048,52,7.36,60,7.63,75,8.06,90,8.57,110,9.05,120,9.56,135,10.6,150,9.54,174.8,8.505003

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.62	5.93	6.18	6.11	6.06	5.88	5.28	4.41
8	6.62	6.85	7	7	7.12	7.02	6.53	5.48
10	6.99	7.18	7.37	7.43	7.63	7.59	7.27	6.55
12	7.12	7.32	7.63	7.79	8.01	8.13	7.79	7.27
14	7.19	7.41	7.78	8.11	8.29	8.6	8.36	7.76
16	7.27	7.46	7.89	8.34	8.55	8.92	8.98	8.3
20	7.36	7.63	8.06	8.57	9.05	9.56	10.6	9.54

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.7	139.2°	3.82
8	41.2°	4.48	147.3°	4.74
10	39.4°	4.87	149.6°	5.67
12	38.8°	5.03	157.4°	6.44
14	38.4°	5.12	173°	7.02
16	37.6°	5.23	177.2°	7.49
20	38.4°	5.25	174.8°	8.47

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