FANTAGHIRO': ORC Rating

GPH

535.6

OSN

521.7

LOA

12.96 m

Displacement

7734 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7819

Medium

1.0237

High

1.1434

Triple Offshore

Low

1.0012

Medium

1.2539

High

1.3897

Boat Specifications

Dimensions

Length overall: 12.96 m
Beam: 3.91 m
Draft: 2.74 m
Displacement: 7734 kg
Crew weight: 975 kg
Wetted surface: 35.08 m²

Sails

Mainsail: 61.28 m²
Genoa: 48.63 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 182.68 m²

Design

Type: Swan 42
Builder: Nautor
Designer: Swan NY/Club Frers
Year built: 2006
Stability index: 138.1

Performance data

Polar CSV

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

6,42.4,5.660464,52,6.32,60,6.63,75,6.84,90,6.86,110,6.72,120,6.55,135,5.91,143,5.396705,150,4.98
8,40,6.592307,52,7.37,60,7.59,75,7.73,90,7.87,110,7.87,120,7.79,135,7.29,146,6.549763,150,6.27
10,38.2,7.07508,52,7.86,60,8.05,75,8.2,90,8.36,110,8.46,120,8.44,135,8.12,149.6,7.373796,150,7.35
12,37,7.237344,52,8.07,60,8.28,75,8.51,90,8.67,110,8.9,120,8.98,135,8.7,150,8.08,151.4,7.984209
14,37,7.3876,52,8.19,60,8.42,75,8.75,90,8.9,110,9.36,120,9.47,135,9.3,150,8.53,150.4,8.499187
16,36.6,7.448767,52,8.26,60,8.51,75,8.9,90,9.19,110,9.78,120,9.87,135,9.96,150,8.96,173,7.848502
20,36.9,7.527967,52,8.34,60,8.62,75,9.11,90,9.63,110,10.54,120,11.13,135,11.68,143.7,11.030758,150,10.27

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.32	6.63	6.84	6.86	6.72	6.55	5.91	4.98
8	7.37	7.59	7.73	7.87	7.87	7.79	7.29	6.27
10	7.86	8.05	8.2	8.36	8.46	8.44	8.12	7.35
12	8.07	8.28	8.51	8.67	8.9	8.98	8.7	8.08
14	8.19	8.42	8.75	8.9	9.36	9.47	9.3	8.53
16	8.26	8.51	8.9	9.19	9.78	9.87	9.96	8.96
20	8.34	8.62	9.11	9.63	10.54	11.13	11.68	10.27

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	4.18	143°	4.31
8	40°	5.05	146°	5.43
10	38.2°	5.56	149.6°	6.36
12	37°	5.78	151.4°	7.01
14	37°	5.9	150.4°	7.39
16	36.6°	5.98	173°	7.79
20	36.9°	6.02	143.7°	8.89

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°	6.32	7.37	7.86	8.07	8.19	8.26	8.34
60°	6.63	7.59	8.05	8.28	8.42	8.51	8.62
75°	6.84	7.73	8.20	8.51	8.75	8.90	9.11
90°	6.86	7.87	8.36	8.67	8.90	9.19	9.63
110°	6.72	7.87	8.46	8.90	9.36	9.78	10.54
120°	6.55	7.79	8.44	8.98	9.47	9.87	11.13
135°	5.91	7.29	8.12	8.70	9.30	9.96	11.68
150°	4.98	6.27	7.35	8.08	8.53	8.96	10.27