CASH A LOT: ORC Rating

GPH

602.6

OSN

583.2

LOA

11.924 m

Displacement

7448 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6733

Medium

0.9195

High

1.0607

Triple Offshore

Low

0.8657

Medium

1.1267

High

1.2607

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.43 m
Displacement: 7448 kg
Crew weight: 750 kg
Wetted surface: 31.94 m²

Sails

Mainsail: 47.27 m²
Genoa: 36.41 m²
Spinnaker: 108.38 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 40.7
Builder: BENETEAU
Designer: FARR
Year built: 1997
Stability index: 121.1

Performance data

Polar CSV

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

6,42.4,4.888583,52,5.48,60,5.75,75,5.94,90,5.8,110,5.8,120,5.63,135,5.06,143.3,4.57734,150,4.24
8,40.5,5.773232,52,6.47,60,6.72,75,6.89,90,6.86,110,6.99,120,6.84,135,6.28,148.4,5.494719,150,5.41
10,39,6.36946,52,7.1,60,7.29,75,7.43,90,7.49,110,7.65,120,7.57,135,7.18,150,6.42,151.4,6.332697
12,38.1,6.684161,52,7.42,60,7.6,75,7.76,90,7.79,110,8.07,120,8.02,135,7.73,150,7.21,156.8,6.876028
14,37.5,6.806551,52,7.57,60,7.77,75,7.99,90,8.07,110,8.41,120,8.42,135,8.15,150,7.72,165.8,7.158733
16,37.2,6.867288,52,7.65,60,7.86,75,8.17,90,8.32,110,8.66,120,8.8,135,8.56,150,8.11,176.3,7.505645
20,37.8,6.985971,52,7.73,60,7.96,75,8.36,90,8.72,110,9.02,120,9.42,135,9.45,150,8.9,179,8.261258

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.48	5.75	5.94	5.8	5.8	5.63	5.06	4.24
8	6.47	6.72	6.89	6.86	6.99	6.84	6.28	5.41
10	7.1	7.29	7.43	7.49	7.65	7.57	7.18	6.42
12	7.42	7.6	7.76	7.79	8.07	8.02	7.73	7.21
14	7.57	7.77	7.99	8.07	8.41	8.42	8.15	7.72
16	7.65	7.86	8.17	8.32	8.66	8.8	8.56	8.11
20	7.73	7.96	8.36	8.72	9.02	9.42	9.45	8.9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.61	143.3°	3.67
8	40.5°	4.39	148.4°	4.68
10	39°	4.95	151.4°	5.56
12	38.1°	5.26	156.8°	6.32
14	37.5°	5.4	165.8°	6.94
16	37.2°	5.47	176.3°	7.49
20	37.8°	5.52	179°	8.26

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°	5.48	6.47	7.10	7.42	7.57	7.65	7.73
60°	5.75	6.72	7.29	7.60	7.77	7.86	7.96
75°	5.94	6.89	7.43	7.76	7.99	8.17	8.36
90°	5.80	6.86	7.49	7.79	8.07	8.32	8.72
110°	5.80	6.99	7.65	8.07	8.41	8.66	9.02
120°	5.63	6.84	7.57	8.02	8.42	8.80	9.42
135°	5.06	6.28	7.18	7.73	8.15	8.56	9.45
150°	4.24	5.41	6.42	7.21	7.72	8.11	8.90