ITALICA: ORC Rating

GPH

518.3

OSN

503.8

LOA

15.55 m

Displacement

14562 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7865

Medium

1.0539

High

1.1859

Triple Offshore

Low

1.0154

Medium

1.3072

High

1.4497

Boat Specifications

Dimensions

Length overall: 15.55 m
Beam: 4.43 m
Draft: 2.92 m
Displacement: 14562 kg
Crew weight: 930 kg
Wetted surface: 52.37 m²

Sails

Mainsail: 90.81 m²
Genoa: 66.57 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 245.67 m²

Design

Type: Ceccarelli 50
Builder: Costr. e Ricerca
Designer: Ceccarelli YD
Year built: 2003
Stability index: 134.2

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43.2,5.720411,52,6.37,60,6.74,75,7,90,6.87,110,6.86,120,6.69,135,5.98,142.4,5.490416,150,5.02
8,41.4,6.785662,52,7.59,60,7.91,75,8.12,90,8.03,110,8.23,120,8.13,135,7.52,145.1,6.730461,150,6.37
10,39.6,7.319796,52,8.24,60,8.53,75,8.75,90,8.73,110,9,120,8.97,135,8.57,146.9,7.818854,150,7.57
12,39,7.591881,52,8.51,60,8.8,75,9.1,90,9.17,110,9.44,120,9.53,135,9.22,150,8.5,150.7,8.451163
14,38.7,7.752133,52,8.67,60,8.95,75,9.31,90,9.51,110,9.81,120,10.01,135,9.81,150,9.07,150.9,9.006924
16,38.4,7.834696,52,8.76,60,9.04,75,9.45,90,9.8,110,10.11,120,10.45,135,10.43,149.3,9.583041,150,9.52
20,38.5,7.922228,52,8.85,60,9.14,75,9.63,90,10.17,110,10.63,120,11.28,135,11.87,150,10.43,174.8,9.217937

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.37	6.74	7	6.87	6.86	6.69	5.98	5.02
8	7.59	7.91	8.12	8.03	8.23	8.13	7.52	6.37
10	8.24	8.53	8.75	8.73	9	8.97	8.57	7.57
12	8.51	8.8	9.1	9.17	9.44	9.53	9.22	8.5
14	8.67	8.95	9.31	9.51	9.81	10.01	9.81	9.07
16	8.76	9.04	9.45	9.8	10.11	10.45	10.43	9.52
20	8.85	9.14	9.63	10.17	10.63	11.28	11.87	10.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	4.17	142.4°	4.35
8	41.4°	5.09	145.1°	5.52
10	39.6°	5.64	146.9°	6.55
12	39°	5.9	150.7°	7.37
14	38.7°	6.05	150.9°	7.87
16	38.4°	6.14	149.3°	8.24
20	38.5°	6.2	174.8°	9.18

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	6.37	7.59	8.24	8.51	8.67	8.76	8.85
60°	6.74	7.91	8.53	8.80	8.95	9.04	9.14
75°	7.00	8.12	8.75	9.10	9.31	9.45	9.63
90°	6.87	8.03	8.73	9.17	9.51	9.80	10.17
110°	6.86	8.23	9.00	9.44	9.81	10.11	10.63
120°	6.69	8.13	8.97	9.53	10.01	10.45	11.28
135°	5.98	7.52	8.57	9.22	9.81	10.43	11.87
150°	5.02	6.37	7.57	8.50	9.07	9.52	10.43