ARGOS: ORC Rating

GPH

734.1

OSN

708.8

LOA

9.317 m

Displacement

4280 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6118

Medium

0.8445

High

1.0152

Triple Offshore

Low

0.7841

Medium

1.0441

High

1.2024

Boat Specifications

Dimensions

Length overall: 9.317 m
Beam: 3.21 m
Draft: 1.89 m
Displacement: 4280 kg
Crew weight: 460 kg
Wetted surface: 21.53 m²

Sails

Mainsail: 18.33 m²
Genoa: 26.31 m²
Spinnaker: 57.45 m²
Asymmetric spinnaker: 0 m²

Design

Type: FALCON 9
Builder: SETSOM
Year built: 1981

Performance data

Polar CSV

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

6,43.1,3.821068,52,4.25,60,4.48,75,4.67,90,4.63,110,4.74,120,4.62,135,4.22,147.7,3.714825,150,3.62
8,41.3,4.485773,52,5.04,60,5.29,75,5.5,90,5.62,110,5.75,120,5.61,135,5.17,150,4.58,151.4,4.521728
10,41.2,5.050405,52,5.69,60,5.95,75,6.13,90,6.33,110,6.41,120,6.32,135,6,150,5.38,153.9,5.200286
12,41.3,5.577266,52,6.15,60,6.32,75,6.45,90,6.67,110,6.75,120,6.69,135,6.48,150,6.08,157.3,5.777539
14,39.3,5.840999,52,6.4,60,6.54,75,6.67,90,6.89,110,7.06,120,6.99,135,6.79,150,6.5,180,5.94
16,38.1,5.959831,52,6.54,60,6.7,75,6.86,90,6.99,110,7.36,120,7.32,135,7.08,150,6.78,180,6.39
20,38,6.002456,52,6.63,60,6.83,75,7.15,90,7.29,110,7.79,120,7.93,135,7.73,150,7.35,180,6.94

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.25	4.48	4.67	4.63	4.74	4.62	4.22	3.62
8	5.04	5.29	5.5	5.62	5.75	5.61	5.17	4.58
10	5.69	5.95	6.13	6.33	6.41	6.32	6	5.38
12	6.15	6.32	6.45	6.67	6.75	6.69	6.48	6.08
14	6.4	6.54	6.67	6.89	7.06	6.99	6.79	6.5
16	6.54	6.7	6.86	6.99	7.36	7.32	7.08	6.78
20	6.63	6.83	7.15	7.29	7.79	7.93	7.73	7.35

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	2.79	147.7°	3.14
8	41.3°	3.37	151.4°	3.97
10	41.2°	3.8	153.9°	4.67
12	41.3°	4.19	157.3°	5.33
14	39.3°	4.52	180°	5.94
16	38.1°	4.69	180°	6.39
20	38°	4.73	180°	6.94

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°	4.25	5.04	5.69	6.15	6.40	6.54	6.63
60°	4.48	5.29	5.95	6.32	6.54	6.70	6.83
75°	4.67	5.50	6.13	6.45	6.67	6.86	7.15
90°	4.63	5.62	6.33	6.67	6.89	6.99	7.29
110°	4.74	5.75	6.41	6.75	7.06	7.36	7.79
120°	4.62	5.61	6.32	6.69	6.99	7.32	7.93
135°	4.22	5.17	6.00	6.48	6.79	7.08	7.73
150°	3.62	4.58	5.38	6.08	6.50	6.78	7.35