U.P.VALENCIA: ORC Rating

GPH

594

OSN

576.7

LOA

11.924 m

Displacement

6915 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7704

Medium

1.0455

High

1.2008

Triple Offshore

Low

0.9917

Medium

1.2835

High

1.4339

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.41 m
Displacement: 6915 kg
Crew weight: 800 kg
Wetted surface: 30.99 m²

Sails

Mainsail: 46.08 m²
Genoa: 48.09 m²
Spinnaker: 107.57 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 40.7
Builder: BENETEAU
Designer: B. FARR
Year built: 1997

Performance data

Polar CSV

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

6,42.2,4.994569,52,5.6,60,5.89,75,6.11,90,6.04,110,5.79,120,5.64,135,5.11,144.7,4.582561,150,4.32
8,41,5.922808,52,6.67,60,6.94,75,7.11,90,7.09,110,7.05,120,6.88,135,6.3,148.9,5.50062,150,5.44
10,40.1,6.615059,52,7.29,60,7.47,75,7.6,90,7.61,110,7.7,120,7.61,135,7.24,150,6.44,150.4,6.417519
12,38.5,6.81056,52,7.54,60,7.72,75,7.89,90,7.94,110,8.12,120,8.05,135,7.76,150,7.26,155.5,6.978319
14,38.3,6.957396,52,7.64,60,7.83,75,8.12,90,8.24,110,8.51,120,8.51,135,8.17,150,7.74,169.8,7.092086
16,38.1,7.001849,52,7.69,60,7.9,75,8.26,90,8.53,110,8.77,120,8.98,135,8.63,150,8.12,180,7.53
20,38.1,7.052679,52,7.7,60,7.94,75,8.39,90,8.93,110,9.21,120,9.63,135,9.66,150,8.99,180,8.3

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.6	5.89	6.11	6.04	5.79	5.64	5.11	4.32
8	6.67	6.94	7.11	7.09	7.05	6.88	6.3	5.44
10	7.29	7.47	7.6	7.61	7.7	7.61	7.24	6.44
12	7.54	7.72	7.89	7.94	8.12	8.05	7.76	7.26
14	7.64	7.83	8.12	8.24	8.51	8.51	8.17	7.74
16	7.69	7.9	8.26	8.53	8.77	8.98	8.63	8.12
20	7.7	7.94	8.39	8.93	9.21	9.63	9.66	8.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.7	144.7°	3.74
8	41°	4.47	148.9°	4.71
10	40.1°	5.06	150.4°	5.58
12	38.5°	5.33	155.5°	6.35
14	38.3°	5.46	169.8°	6.98
16	38.1°	5.51	180°	7.53
20	38.1°	5.55	180°	8.3

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°	5.60	6.67	7.29	7.54	7.64	7.69	7.70
60°	5.89	6.94	7.47	7.72	7.83	7.90	7.94
75°	6.11	7.11	7.60	7.89	8.12	8.26	8.39
90°	6.04	7.09	7.61	7.94	8.24	8.53	8.93
110°	5.79	7.05	7.70	8.12	8.51	8.77	9.21
120°	5.64	6.88	7.61	8.05	8.51	8.98	9.63
135°	5.11	6.30	7.24	7.76	8.17	8.63	9.66
150°	4.32	5.44	6.44	7.26	7.74	8.12	8.99