NAUTA: ORC Rating

GPH

609

OSN

592.4

LOA

13.536 m

Displacement

10840 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7452

Medium

1.0042

High

1.1594

Triple Offshore

Low

0.9641

Medium

1.2539

High

1.3998

Boat Specifications

Dimensions

Length overall: 13.536 m
Beam: 4.17 m
Draft: 2.37 m
Displacement: 10840 kg
Crew weight: 550 kg
Wetted surface: 37.57 m²

Sails

Mainsail: 42.05 m²
Genoa: 72.2 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 113.47 m²

Design

Type: FURIA 44-J
Builder: FURIA YATCHS
Designer: JOUBERT/NIVELT
Year built: 1987

Performance data

Polar CSV

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

6,42.7,4.980171,52,5.56,60,5.85,75,6.07,90,6.01,110,5.56,120,5.38,135,4.83,144.9,4.314614,150,4.08
8,41.2,5.834547,52,6.58,60,6.91,75,7.13,90,7.09,110,6.79,120,6.56,135,5.97,147.5,5.311887,150,5.17
10,41.3,6.548962,52,7.26,60,7.48,75,7.64,90,7.66,110,7.6,120,7.46,135,6.96,147.3,6.262546,150,6.08
12,40.6,6.888183,52,7.55,60,7.74,75,7.91,90,7.97,110,8.01,120,7.92,135,7.62,147.4,7.086454,150,6.89
14,39.5,6.985262,52,7.68,60,7.88,75,8.11,90,8.2,110,8.34,120,8.27,135,8.01,149.4,7.458681,150,7.42
16,38.9,7.028652,52,7.75,60,7.96,75,8.25,90,8.41,110,8.65,120,8.61,135,8.34,150,7.76,170.1,7.146415
20,39.5,7.101899,52,7.79,60,8.02,75,8.4,90,8.77,110,9.05,120,9.31,135,9.06,150,8.29,174.1,7.881751

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.56	5.85	6.07	6.01	5.56	5.38	4.83	4.08
8	6.58	6.91	7.13	7.09	6.79	6.56	5.97	5.17
10	7.26	7.48	7.64	7.66	7.6	7.46	6.96	6.08
12	7.55	7.74	7.91	7.97	8.01	7.92	7.62	6.89
14	7.68	7.88	8.11	8.2	8.34	8.27	8.01	7.42
16	7.75	7.96	8.25	8.41	8.65	8.61	8.34	7.76
20	7.79	8.02	8.4	8.77	9.05	9.31	9.06	8.29

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.66	144.9°	3.53
8	41.2°	4.39	147.5°	4.48
10	41.3°	4.92	147.3°	5.27
12	40.6°	5.23	147.4°	5.97
14	39.5°	5.39	149.4°	6.42
16	38.9°	5.47	170.1°	7.04
20	39.5°	5.48	174.1°	7.84

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°	5.56	6.58	7.26	7.55	7.68	7.75	7.79
60°	5.85	6.91	7.48	7.74	7.88	7.96	8.02
75°	6.07	7.13	7.64	7.91	8.11	8.25	8.40
90°	6.01	7.09	7.66	7.97	8.20	8.41	8.77
110°	5.56	6.79	7.60	8.01	8.34	8.65	9.05
120°	5.38	6.56	7.46	7.92	8.27	8.61	9.31
135°	4.83	5.97	6.96	7.62	8.01	8.34	9.06
150°	4.08	5.17	6.08	6.89	7.42	7.76	8.29