VICTORIA: ORC Rating

GPH

574.1

OSN

554.8

LOA

13.6 m

Displacement

10345 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.691

Medium

0.9561

High

1.105

Triple Offshore

Low

0.8937

Medium

1.1892

High

1.3496

Boat Specifications

Dimensions

Length overall: 13.6 m
Beam: 4.3 m
Draft: 2.28 m
Displacement: 10345 kg
Crew weight: 600 kg
Wetted surface: 41.04 m²

Sails

Mainsail: 58.85 m²
Genoa: 49.15 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 156.69 m²

Design

Type: DUFOUR 45 E
Builder: DUFOUR
Designer: FELCI
Year built: 2008
Stability index: 131.5

Performance data

Polar CSV

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

6,44.4,4.996692,52,5.51,60,5.86,75,6.11,90,6,110,6.1,120,5.94,135,5.34,143.3,4.876676,150,4.51
8,42.4,5.958383,52,6.64,60,6.95,75,7.17,90,7.27,110,7.4,120,7.23,135,6.65,146.9,5.932779,150,5.73
10,41.2,6.711722,52,7.45,60,7.69,75,7.86,90,8.05,110,8.2,120,8.08,135,7.64,148.2,6.906754,150,6.78
12,39.9,7.182287,52,7.93,60,8.14,75,8.29,90,8.45,110,8.72,120,8.65,135,8.29,149.2,7.648785,150,7.59
14,39.3,7.430475,52,8.18,60,8.4,75,8.61,90,8.66,110,9.16,120,9.16,135,8.8,149.6,8.150595,150,8.12
16,38.8,7.519203,52,8.3,60,8.55,75,8.86,90,8.96,110,9.53,120,9.65,135,9.33,150,8.5,169.4,7.518297
20,38.7,7.623998,52,8.41,60,8.69,75,9.16,90,9.52,110,10.03,120,10.62,135,10.46,150,9.24,175.4,8.376983

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.51	5.86	6.11	6	6.1	5.94	5.34	4.51
8	6.64	6.95	7.17	7.27	7.4	7.23	6.65	5.73
10	7.45	7.69	7.86	8.05	8.2	8.08	7.64	6.78
12	7.93	8.14	8.29	8.45	8.72	8.65	8.29	7.59
14	8.18	8.4	8.61	8.66	9.16	9.16	8.8	8.12
16	8.3	8.55	8.86	8.96	9.53	9.65	9.33	8.5
20	8.41	8.69	9.16	9.52	10.03	10.62	10.46	9.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.57	143.3°	3.91
8	42.4°	4.4	146.9°	4.97
10	41.2°	5.05	148.2°	5.87
12	39.9°	5.51	149.2°	6.57
14	39.3°	5.75	149.6°	7.03
16	38.8°	5.86	169.4°	7.39
20	38.7°	5.95	175.4°	8.35

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°	5.51	6.64	7.45	7.93	8.18	8.30	8.41
60°	5.86	6.95	7.69	8.14	8.40	8.55	8.69
75°	6.11	7.17	7.86	8.29	8.61	8.86	9.16
90°	6.00	7.27	8.05	8.45	8.66	8.96	9.52
110°	6.10	7.40	8.20	8.72	9.16	9.53	10.03
120°	5.94	7.23	8.08	8.65	9.16	9.65	10.62
135°	5.34	6.65	7.64	8.29	8.80	9.33	10.46
150°	4.51	5.73	6.78	7.59	8.12	8.50	9.24