Camelot : ORC Rating

GPH

602.4

OSN

585.7

LOA

12.24 m

Displacement

8250 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7464

Medium

1.0168

High

1.1667

Triple Offshore

Low

0.9719

Medium

1.2693

High

1.4181

Boat Specifications

Dimensions

Length overall: 12.24 m
Beam: 3.9 m
Draft: 1.99 m
Displacement: 8250 kg
Crew weight: 600 kg
Wetted surface: 35.15 m²

Sails

Mainsail: 50.66 m²
Genoa: 36.07 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 121.87 m²

Design

Type: First 40 SD
Builder: Beneteau
Designer: Bruce Farr
Year built: 2008

Performance data

Polar CSV

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

6,43.8,4.710706,52,5.27,60,5.61,75,5.89,90,5.99,110,6.05,120,5.87,135,5.25,143.3,4.764425,150,4.41
8,42.5,5.628818,52,6.29,60,6.64,75,6.93,90,7.18,110,7.28,120,7.11,135,6.47,147.5,5.691307,150,5.54
10,41.3,6.309365,52,7.07,60,7.34,75,7.54,90,7.77,110,7.9,120,7.8,135,7.42,147.9,6.681447,150,6.53
12,40.8,6.763584,52,7.47,60,7.69,75,7.87,90,7.99,110,8.29,120,8.22,135,7.93,149.3,7.36173,150,7.31
14,40.1,6.915743,52,7.64,60,7.87,75,8.1,90,8.19,110,8.64,120,8.66,135,8.33,150,7.74,151.5,7.658021
16,39.9,6.973727,52,7.72,60,7.95,75,8.28,90,8.45,110,8.88,120,9.13,135,8.78,150,8.07,175.7,7.30055
20,39.6,7.060229,52,7.77,60,8,75,8.46,90,8.94,110,9.31,120,9.79,135,9.83,150,8.75,178,8.074919

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.61	5.89	5.99	6.05	5.87	5.25	4.41
8	6.29	6.64	6.93	7.18	7.28	7.11	6.47	5.54
10	7.07	7.34	7.54	7.77	7.9	7.8	7.42	6.53
12	7.47	7.69	7.87	7.99	8.29	8.22	7.93	7.31
14	7.64	7.87	8.1	8.19	8.64	8.66	8.33	7.74
16	7.72	7.95	8.28	8.45	8.88	9.13	8.78	8.07
20	7.77	8	8.46	8.94	9.31	9.79	9.83	8.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.4	143.3°	3.82
8	42.5°	4.15	147.5°	4.8
10	41.3°	4.74	147.9°	5.66
12	40.8°	5.12	149.3°	6.33
14	40.1°	5.29	151.5°	6.73
16	39.9°	5.35	175.7°	7.28
20	39.6°	5.44	178°	8.07

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°	5.27	6.29	7.07	7.47	7.64	7.72	7.77
60°	5.61	6.64	7.34	7.69	7.87	7.95	8.00
75°	5.89	6.93	7.54	7.87	8.10	8.28	8.46
90°	5.99	7.18	7.77	7.99	8.19	8.45	8.94
110°	6.05	7.28	7.90	8.29	8.64	8.88	9.31
120°	5.87	7.11	7.80	8.22	8.66	9.13	9.79
135°	5.25	6.47	7.42	7.93	8.33	8.78	9.83
150°	4.41	5.54	6.53	7.31	7.74	8.07	8.75