VIGURPILT: ORC Rating

GPH

715.9

OSN

695

LOA

7.62 m

Displacement

1515 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5768

Medium

0.7787

High

0.8872

Triple Offshore

Low

0.739

Medium

0.9413

High

1.0559

Boat Specifications

Dimensions

Length overall: 7.62 m
Beam: 2.69 m
Draft: 1.58 m
Displacement: 1515 kg
Crew weight: 290 kg
Wetted surface: 11.71 m²

Sails

Mainsail: 20.7 m²
Genoa: 13.64 m²
Spinnaker: 29.58 m²
Asymmetric spinnaker: 0 m²

Design

Type: POLARIS
Year built: 1984

Performance data

Polar CSV

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

6,41.6,4.132131,52,4.68,60,4.93,75,5.12,90,5.06,110,5,120,4.81,135,4.31,148.5,3.753049,150,3.69
8,41.2,4.904209,52,5.46,60,5.64,75,5.76,90,5.83,110,5.83,120,5.71,135,5.28,150,4.63,152,4.552932
10,39,5.340052,52,5.84,60,5.97,75,6.08,90,6.24,110,6.25,120,6.16,135,5.88,150,5.44,156,5.210469
12,37.1,5.541737,52,6.07,60,6.21,75,6.36,90,6.6,110,6.66,120,6.55,135,6.26,150,5.94,180,5.42
14,36.4,5.640496,52,6.24,60,6.42,75,6.63,90,6.88,110,7.03,120,6.92,135,6.64,150,6.3,180,5.9
16,36,5.673552,52,6.34,60,6.57,75,6.85,90,7.03,110,7.4,120,7.29,135,7,150,6.66,180,6.25
20,37.1,5.704729,52,6.39,60,6.67,75,7.1,90,7.45,110,8.04,120,8.2,135,7.79,150,7.34,180,6.92

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.68	4.93	5.12	5.06	5	4.81	4.31	3.69
8	5.46	5.64	5.76	5.83	5.83	5.71	5.28	4.63
10	5.84	5.97	6.08	6.24	6.25	6.16	5.88	5.44
12	6.07	6.21	6.36	6.6	6.66	6.55	6.26	5.94
14	6.24	6.42	6.63	6.88	7.03	6.92	6.64	6.3
16	6.34	6.57	6.85	7.03	7.4	7.29	7	6.66
20	6.39	6.67	7.1	7.45	8.04	8.2	7.79	7.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.6°	3.09	148.5°	3.2
8	41.2°	3.69	152°	4.02
10	39°	4.15	156°	4.76
12	37.1°	4.42	180°	5.42
14	36.4°	4.54	180°	5.9
16	36°	4.59	180°	6.25
20	37.1°	4.55	180°	6.92

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°	4.68	5.46	5.84	6.07	6.24	6.34	6.39
60°	4.93	5.64	5.97	6.21	6.42	6.57	6.67
75°	5.12	5.76	6.08	6.36	6.63	6.85	7.10
90°	5.06	5.83	6.24	6.60	6.88	7.03	7.45
110°	5.00	5.83	6.25	6.66	7.03	7.40	8.04
120°	4.81	5.71	6.16	6.55	6.92	7.29	8.20
135°	4.31	5.28	5.88	6.26	6.64	7.00	7.79
150°	3.69	4.63	5.44	5.94	6.30	6.66	7.34