BELUGA UNO: ORC Rating

GPH

724.3

OSN

698.8

LOA

8.845 m

Displacement

4108 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5572

Medium

0.7686

High

0.9047

Triple Offshore

Low

0.7137

Medium

0.939

High

1.0649

Boat Specifications

Dimensions

Length overall: 8.845 m
Beam: 3.17 m
Draft: 1.74 m
Displacement: 4108 kg
Crew weight: 476 kg
Wetted surface: 20.3 m²

Sails

Mainsail: 21 m²
Genoa: 28.54 m²
Spinnaker: 55.58 m²
Asymmetric spinnaker: 0 m²

Design

Type: FURIA 302
Builder: Furia Yatchs
Designer: Joubert/Nivelt
Year built: 1989
Stability index: 125.9

Performance data

Polar CSV

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

6,43.6,4.073619,52,4.51,60,4.74,75,4.87,90,4.78,110,4.75,120,4.6,135,4.16,146.9,3.676652,150,3.56
8,41.7,4.781432,52,5.33,60,5.56,75,5.7,90,5.64,110,5.74,120,5.59,135,5.15,150,4.55,151.1,4.51189
10,40.5,5.299801,52,5.88,60,6.06,75,6.19,90,6.26,110,6.34,120,6.25,135,5.93,150,5.38,154.6,5.180801
12,39,5.636007,52,6.2,60,6.34,75,6.47,90,6.6,110,6.7,120,6.64,135,6.41,150,6.03,160.4,5.657829
14,37.9,5.842216,52,6.4,60,6.54,75,6.68,90,6.83,110,6.99,120,6.94,135,6.74,150,6.44,173,5.934233
16,37.5,5.936825,52,6.53,60,6.68,75,6.86,90,7,110,7.26,120,7.23,135,7.03,150,6.74,178.1,6.323477
20,37.6,6.033147,52,6.63,60,6.82,75,7.12,90,7.27,110,7.72,120,7.79,135,7.62,150,7.29,179,6.901051

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.51	4.74	4.87	4.78	4.75	4.6	4.16	3.56
8	5.33	5.56	5.7	5.64	5.74	5.59	5.15	4.55
10	5.88	6.06	6.19	6.26	6.34	6.25	5.93	5.38
12	6.2	6.34	6.47	6.6	6.7	6.64	6.41	6.03
14	6.4	6.54	6.68	6.83	6.99	6.94	6.74	6.44
16	6.53	6.68	6.86	7	7.26	7.23	7.03	6.74
20	6.63	6.82	7.12	7.27	7.72	7.79	7.62	7.29

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	2.95	146.9°	3.08
8	41.7°	3.57	151.1°	3.95
10	40.5°	4.03	154.6°	4.68
12	39°	4.38	160.4°	5.33
14	37.9°	4.61	173°	5.89
16	37.5°	4.71	178.1°	6.32
20	37.6°	4.78	179°	6.9

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°	4.51	5.33	5.88	6.20	6.40	6.53	6.63
60°	4.74	5.56	6.06	6.34	6.54	6.68	6.82
75°	4.87	5.70	6.19	6.47	6.68	6.86	7.12
90°	4.78	5.64	6.26	6.60	6.83	7.00	7.27
110°	4.75	5.74	6.34	6.70	6.99	7.26	7.72
120°	4.60	5.59	6.25	6.64	6.94	7.23	7.79
135°	4.16	5.15	5.93	6.41	6.74	7.03	7.62
150°	3.56	4.55	5.38	6.03	6.44	6.74	7.29