VEGA 7: ORC Rating

GPH

645.7

OSN

625.4

LOA

10.312 m

Displacement

4009 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.619

Medium

0.8574

High

0.993

Triple Offshore

Low

0.8045

Medium

1.0526

High

1.1853

Boat Specifications

Dimensions

Length overall: 10.312 m
Beam: 3.2 m
Draft: 1.79 m
Displacement: 4009 kg
Crew weight: 600 kg
Wetted surface: 22.8 m²

Sails

Mainsail: 34.38 m²
Genoa: 21.3 m²
Spinnaker: 87.89 m²
Asymmetric spinnaker: 0 m²

Design

Type: FARR 1020 X
Builder: MCDELL MARINE
Designer: B.FARR
Year built: 1990
Stability index: 113.1

Performance data

Polar CSV

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

6,43.5,4.356371,52,4.88,60,5.19,75,5.41,90,5.54,110,5.65,120,5.5,135,4.98,145.1,4.365045,150,4.14
8,42,5.180686,52,5.83,60,6.15,75,6.38,90,6.61,110,6.74,120,6.64,135,6.13,149.6,5.240497,150,5.22
10,41.7,5.906475,52,6.51,60,6.72,75,6.87,90,7.09,110,7.26,120,7.19,135,6.92,149.6,6.249176,150,6.23
12,39.6,6.229614,52,6.85,60,7.01,75,7.16,90,7.27,110,7.66,120,7.64,135,7.36,150,6.95,157.7,6.65795
14,38.7,6.355467,52,7,60,7.19,75,7.4,90,7.49,110,7.97,120,8.11,135,7.82,150,7.36,171.8,6.789413
16,38.7,6.432348,52,7.06,60,7.27,75,7.6,90,7.79,110,8.21,120,8.55,135,8.32,150,7.78,177.2,7.158546
20,38.5,6.503893,52,7.12,60,7.31,75,7.8,90,8.28,110,8.64,120,9.12,135,9.54,150,8.74,177.2,7.939479

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.88	5.19	5.41	5.54	5.65	5.5	4.98	4.14
8	5.83	6.15	6.38	6.61	6.74	6.64	6.13	5.22
10	6.51	6.72	6.87	7.09	7.26	7.19	6.92	6.23
12	6.85	7.01	7.16	7.27	7.66	7.64	7.36	6.95
14	7	7.19	7.4	7.49	7.97	8.11	7.82	7.36
16	7.06	7.27	7.6	7.79	8.21	8.55	8.32	7.78
20	7.12	7.31	7.8	8.28	8.64	9.12	9.54	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.16	145.1°	3.58
8	42°	3.85	149.6°	4.52
10	41.7°	4.41	149.6°	5.39
12	39.6°	4.8	157.7°	6.16
14	38.7°	4.96	171.8°	6.72
16	38.7°	5.02	177.2°	7.15
20	38.5°	5.09	177.2°	7.93

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°	4.88	5.83	6.51	6.85	7.00	7.06	7.12
60°	5.19	6.15	6.72	7.01	7.19	7.27	7.31
75°	5.41	6.38	6.87	7.16	7.40	7.60	7.80
90°	5.54	6.61	7.09	7.27	7.49	7.79	8.28
110°	5.65	6.74	7.26	7.66	7.97	8.21	8.64
120°	5.50	6.64	7.19	7.64	8.11	8.55	9.12
135°	4.98	6.13	6.92	7.36	7.82	8.32	9.54
150°	4.14	5.22	6.23	6.95	7.36	7.78	8.74