Safir: ORC Rating

GPH

568.8

OSN

554

LOA

13.35 m

Displacement

10185 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7109

Medium

0.9621

High

1.1092

Triple Offshore

Low

0.9226

Medium

1.1903

High

1.3295

Boat Specifications

Dimensions

Length overall: 13.35 m
Beam: 4.23 m
Draft: 2.31 m
Displacement: 10185 kg
Crew weight: 901 kg
Wetted surface: 39.04 m²

Sails

Mainsail: 57.7 m²
Genoa: 64.59 m²
Spinnaker: 129.22 m²
Asymmetric spinnaker: 155.28 m²

Design

Type: Dufour 44 Performa
Builder: Dufour Yachts
Designer: Umberto Felci
Year built: 2002

Performance data

Polar CSV

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

6,43.5,5.238674,52,5.81,60,6.17,75,6.48,90,6.44,110,6.2,120,6.04,135,5.44,140,5.143305,150,4.55
8,42,6.176454,52,6.91,60,7.25,75,7.49,90,7.48,110,7.48,120,7.33,135,6.7,147.5,5.857304,150,5.7
10,41.2,6.871209,52,7.61,60,7.83,75,8,90,8.02,110,8.15,120,8.06,135,7.67,147,6.951478,150,6.74
12,39.9,7.117112,52,7.87,60,8.09,75,8.29,90,8.34,110,8.55,120,8.5,135,8.21,150,7.64,154.5,7.389883
14,39,7.218721,52,7.99,60,8.2,75,8.49,90,8.62,110,8.92,120,8.94,135,8.62,150,8.16,162.5,7.654263
16,38.6,7.280679,52,8.04,60,8.26,75,8.6,90,8.88,110,9.17,120,9.4,135,9.09,150,8.55,180,7.89
20,38.2,7.342304,52,8.11,60,8.32,75,8.73,90,9.23,110,9.6,120,10.07,135,10.14,150,9.44,180,8.68

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.81	6.17	6.48	6.44	6.2	6.04	5.44	4.55
8	6.91	7.25	7.49	7.48	7.48	7.33	6.7	5.7
10	7.61	7.83	8	8.02	8.15	8.06	7.67	6.74
12	7.87	8.09	8.29	8.34	8.55	8.5	8.21	7.64
14	7.99	8.2	8.49	8.62	8.92	8.94	8.62	8.16
16	8.04	8.26	8.6	8.88	9.17	9.4	9.09	8.55
20	8.11	8.32	8.73	9.23	9.6	10.07	10.14	9.44

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.8	140°	3.94
8	42°	4.59	147.5°	4.94
10	41.2°	5.17	147°	5.83
12	39.9°	5.46	154.5°	6.67
14	39°	5.61	162.5°	7.3
16	38.6°	5.69	180°	7.89
20	38.2°	5.77	180°	8.68

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°	5.81	6.91	7.61	7.87	7.99	8.04	8.11
60°	6.17	7.25	7.83	8.09	8.20	8.26	8.32
75°	6.48	7.49	8.00	8.29	8.49	8.60	8.73
90°	6.44	7.48	8.02	8.34	8.62	8.88	9.23
110°	6.20	7.48	8.15	8.55	8.92	9.17	9.60
120°	6.04	7.33	8.06	8.50	8.94	9.40	10.07
135°	5.44	6.70	7.67	8.21	8.62	9.09	10.14
150°	4.55	5.70	6.74	7.64	8.16	8.55	9.44