MAGICA: ORC Rating

GPH

602.5

OSN

583.9

LOA

11.924 m

Displacement

7452 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7524

Medium

1.0326

High

1.199

Triple Offshore

Low

0.9699

Medium

1.2687

High

1.4261

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.43 m
Displacement: 7452 kg
Crew weight: 800 kg
Wetted surface: 31.75 m²

Sails

Mainsail: 46.44 m²
Genoa: 44.33 m²
Spinnaker: 98.62 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 40.7
Builder: BENETEAU
Designer: 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.

6,42.3,4.867291,52,5.44,60,5.73,75,5.96,90,5.9,110,5.71,120,5.54,135,5.01,144.9,4.485732,150,4.23
8,40.8,5.746405,52,6.49,60,6.79,75,7,90,6.96,110,6.95,120,6.77,135,6.17,149.4,5.37908,150,5.35
10,40.1,6.484326,52,7.19,60,7.38,75,7.52,90,7.54,110,7.63,120,7.53,135,7.12,150,6.32,151.3,6.247533
12,38.4,6.801129,52,7.5,60,7.67,75,7.82,90,7.86,110,8.04,120,7.96,135,7.66,150,7.15,155.3,6.868403
14,37.5,6.907389,52,7.63,60,7.82,75,8.05,90,8.13,110,8.42,120,8.37,135,8.04,150,7.65,170,6.996289
16,37.5,6.995622,52,7.69,60,7.89,75,8.22,90,8.41,110,8.72,120,8.8,135,8.45,150,8.01,180,7.46
20,37.7,7.065007,52,7.73,60,7.95,75,8.37,90,8.85,110,9.13,120,9.52,135,9.38,150,8.79,180,8.18

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.73	5.96	5.9	5.71	5.54	5.01	4.23
8	6.49	6.79	7	6.96	6.95	6.77	6.17	5.35
10	7.19	7.38	7.52	7.54	7.63	7.53	7.12	6.32
12	7.5	7.67	7.82	7.86	8.04	7.96	7.66	7.15
14	7.63	7.82	8.05	8.13	8.42	8.37	8.04	7.65
16	7.69	7.89	8.22	8.41	8.72	8.8	8.45	8.01
20	7.73	7.95	8.37	8.85	9.13	9.52	9.38	8.79

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.6	144.9°	3.67
8	40.8°	4.35	149.4°	4.63
10	40.1°	4.96	151.3°	5.48
12	38.4°	5.33	155.3°	6.24
14	37.5°	5.48	170°	6.89
16	37.5°	5.55	180°	7.46
20	37.7°	5.59	180°	8.18

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°	5.44	6.49	7.19	7.50	7.63	7.69	7.73
60°	5.73	6.79	7.38	7.67	7.82	7.89	7.95
75°	5.96	7.00	7.52	7.82	8.05	8.22	8.37
90°	5.90	6.96	7.54	7.86	8.13	8.41	8.85
110°	5.71	6.95	7.63	8.04	8.42	8.72	9.13
120°	5.54	6.77	7.53	7.96	8.37	8.80	9.52
135°	5.01	6.17	7.12	7.66	8.04	8.45	9.38
150°	4.23	5.35	6.32	7.15	7.65	8.01	8.79