RIGEL: ORC Rating

GPH

625.5

OSN

610.6

LOA

9.985 m

Displacement

2920 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.759

Medium

0.9927

High

1.1179

Triple Offshore

Low

0.9707

Medium

1.2035

High

1.3305

Boat Specifications

Dimensions

Length overall: 9.985 m
Beam: 3.21 m
Draft: 2.01 m
Displacement: 2920 kg
Crew weight: 320 kg
Wetted surface: 17.44 m²

Sails

Mainsail: 35.49 m²
Genoa: 26.17 m²
Spinnaker: 60.87 m²
Asymmetric spinnaker: 0 m²

Design

Type: PROTOTIPO 3/4 TON
Builder: BARRACUDA
Designer: N. JEPPESEN
Year built: 1989

Performance data

Polar CSV

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

6,41,4.968799,52,5.61,60,5.87,75,6.05,90,5.96,110,5.73,120,5.53,135,4.96,145.2,4.408456,150,4.18
8,39.8,5.805149,52,6.42,60,6.58,75,6.7,90,6.65,110,6.65,120,6.53,135,6.07,149.5,5.257482,150,5.23
10,37.8,6.112725,52,6.74,60,6.89,75,7.04,90,7.03,110,7.13,120,7.03,135,6.73,150,6.15,152.9,6.009799
12,37,6.235636,52,6.88,60,7.07,75,7.31,90,7.36,110,7.57,120,7.5,135,7.16,150,6.75,163.7,6.292943
14,36.6,6.290346,52,6.96,60,7.18,75,7.52,90,7.66,110,7.93,120,7.93,135,7.61,150,7.16,180,6.63
16,36.6,6.327715,52,7.01,60,7.25,75,7.64,90,7.89,110,8.16,120,8.35,135,8.07,150,7.59,180,7.04
20,36.8,6.381666,52,7.08,60,7.3,75,7.76,90,8.19,110,8.56,120,9.02,135,9.17,150,8.47,180,7.85

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.61	5.87	6.05	5.96	5.73	5.53	4.96	4.18
8	6.42	6.58	6.7	6.65	6.65	6.53	6.07	5.23
10	6.74	6.89	7.04	7.03	7.13	7.03	6.73	6.15
12	6.88	7.07	7.31	7.36	7.57	7.5	7.16	6.75
14	6.96	7.18	7.52	7.66	7.93	7.93	7.61	7.16
16	7.01	7.25	7.64	7.89	8.16	8.35	8.07	7.59
20	7.08	7.3	7.76	8.19	8.56	9.02	9.17	8.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41°	3.75	145.2°	3.62
8	39.8°	4.46	149.5°	4.53
10	37.8°	4.83	152.9°	5.35
12	37°	4.98	163.7°	6.04
14	36.6°	5.05	180°	6.63
16	36.6°	5.08	180°	7.04
20	36.8°	5.11	180°	7.85

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°	5.61	6.42	6.74	6.88	6.96	7.01	7.08
60°	5.87	6.58	6.89	7.07	7.18	7.25	7.30
75°	6.05	6.70	7.04	7.31	7.52	7.64	7.76
90°	5.96	6.65	7.03	7.36	7.66	7.89	8.19
110°	5.73	6.65	7.13	7.57	7.93	8.16	8.56
120°	5.53	6.53	7.03	7.50	7.93	8.35	9.02
135°	4.96	6.07	6.73	7.16	7.61	8.07	9.17
150°	4.18	5.23	6.15	6.75	7.16	7.59	8.47