Lille Chaos: ORC Rating

GPH

560.4

OSN

546.1

LOA

14.84 m

Displacement

15197 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7259

Medium

0.9723

High

1.1278

Triple Offshore

Low

0.939

Medium

1.2067

High

1.3463

Boat Specifications

Dimensions

Length overall: 14.84 m
Beam: 4.3 m
Draft: 2.41 m
Displacement: 15197 kg
Crew weight: 1019 kg
Wetted surface: 45.78 m²

Sails

Mainsail: 65 m²
Genoa: 85.98 m²
Spinnaker: 173.96 m²
Asymmetric spinnaker: 0 m²

Design

Type: SWAN 48
Builder: Nautor
Designer: German Frers
Year built: 1998

Performance data

Polar CSV

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

6,43.1,5.396061,52,6.02,60,6.35,75,6.65,90,6.61,110,6.12,120,5.98,135,5.42,143,4.970979,150,4.58
8,41.2,6.259844,52,7.09,60,7.44,75,7.7,90,7.7,110,7.43,120,7.28,135,6.66,148,5.872308,150,5.75
10,41.8,7.002237,52,7.76,60,8.01,75,8.2,90,8.25,110,8.23,120,8.15,135,7.74,150,6.778092
12,40.9,7.316233,52,8.05,60,8.28,75,8.47,90,8.55,110,8.62,120,8.59,135,8.33,150,7.69,153,7.519586
14,39.9,7.442987,52,8.19,60,8.41,75,8.66,90,8.78,110,8.9,120,8.94,135,8.71,150,8.28,160,7.832348
16,39.4,7.518762,52,8.26,60,8.49,75,8.8,90,8.99,110,9.09,120,9.3,135,9.07,150,8.65,180,7.99
20,38.4,7.528454,52,8.33,60,8.56,75,8.94,90,9.37,110,9.47,120,9.8,135,9.9,150,9.36,180,8.76

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.02	6.35	6.65	6.61	6.12	5.98	5.42	4.58
8	7.09	7.44	7.7	7.7	7.43	7.28	6.66	5.75
10	7.76	8.01	8.2	8.25	8.23	8.15	7.74	6.78
12	8.05	8.28	8.47	8.55	8.62	8.59	8.33	7.69
14	8.19	8.41	8.66	8.78	8.9	8.94	8.71	8.28
16	8.26	8.49	8.8	8.99	9.09	9.3	9.07	8.65
20	8.33	8.56	8.94	9.37	9.47	9.8	9.9	9.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.94	143°	3.97
8	41.2°	4.71	148°	4.98
10	41.8°	5.22	150°	5.87
12	40.9°	5.53	153°	6.7
14	39.9°	5.71	160°	7.36
16	39.4°	5.81	180°	7.99
20	38.4°	5.9	180°	8.76

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°	6.02	7.09	7.76	8.05	8.19	8.26	8.33
60°	6.35	7.44	8.01	8.28	8.41	8.49	8.56
75°	6.65	7.70	8.20	8.47	8.66	8.80	8.94
90°	6.61	7.70	8.25	8.55	8.78	8.99	9.37
110°	6.12	7.43	8.23	8.62	8.90	9.09	9.47
120°	5.98	7.28	8.15	8.59	8.94	9.30	9.80
135°	5.42	6.66	7.74	8.33	8.71	9.07	9.90
150°	4.58	5.75	6.78	7.69	8.28	8.65	9.36