CALIPSO: ORC Rating

GPH

576.9

OSN

562.2

LOA

12.24 m

Displacement

8090 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.704

Medium

0.9474

High

1.0795

Triple Offshore

Low

0.9136

Medium

1.1721

High

1.304

Boat Specifications

Dimensions

Length overall: 12.24 m
Beam: 3.9 m
Draft: 2.49 m
Displacement: 8090 kg
Crew weight: 803 kg
Wetted surface: 34.12 m²

Sails

Mainsail: 53.71 m²
Genoa: 41.69 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 139.45 m²

Design

Type: First 40 CR
Builder: Beneteau
Designer: Farr
Year built: 2009

Performance data

Polar CSV

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

6,42.4,5.024,52,5.64,60,5.95,75,6.23,90,6.51,110,6.34,120,6.06,135,5.43,143,4.958457,150,4.57
8,40.5,5.904741,52,6.69,60,7,75,7.31,90,7.55,110,7.45,120,7.31,135,6.69,147,5.902198,150,5.72
10,39.8,6.625158,52,7.39,60,7.59,75,7.77,90,8.01,110,8.02,120,7.93,135,7.59,148,6.886402,150,6.74
12,38.6,6.947995,52,7.69,60,7.88,75,8.04,90,8.3,110,8.42,120,8.37,135,8.07,150,7.494006
14,37.5,7.033436,52,7.82,60,8.02,75,8.27,90,8.49,110,8.83,120,8.85,135,8.5,150,7.88,152,7.769431
16,37.5,7.121669,52,7.88,60,8.09,75,8.44,90,8.66,110,9.24,120,9.31,135,9,150,8.21,176,7.428094
20,37.3,7.291255,52,7.98,60,8.17,75,8.6,90,9.12,110,9.84,120,10.2,135,10.16,150,8.96,178,8.184986

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.64	5.95	6.23	6.51	6.34	6.06	5.43	4.57
8	6.69	7	7.31	7.55	7.45	7.31	6.69	5.72
10	7.39	7.59	7.77	8.01	8.02	7.93	7.59	6.74
12	7.69	7.88	8.04	8.3	8.42	8.37	8.07	7.5
14	7.82	8.02	8.27	8.49	8.83	8.85	8.5	7.88
16	7.88	8.09	8.44	8.66	9.24	9.31	9	8.21
20	7.98	8.17	8.6	9.12	9.84	10.2	10.16	8.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.71	143°	3.96
8	40.5°	4.49	147°	4.95
10	39.8°	5.09	148°	5.84
12	38.6°	5.43	150°	6.49
14	37.5°	5.58	152°	6.86
16	37.5°	5.65	176°	7.41
20	37.3°	5.8	178°	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°	5.64	6.69	7.39	7.69	7.82	7.88	7.98
60°	5.95	7.00	7.59	7.88	8.02	8.09	8.17
75°	6.23	7.31	7.77	8.04	8.27	8.44	8.60
90°	6.51	7.55	8.01	8.30	8.49	8.66	9.12
110°	6.34	7.45	8.02	8.42	8.83	9.24	9.84
120°	6.06	7.31	7.93	8.37	8.85	9.31	10.20
135°	5.43	6.69	7.59	8.07	8.50	9.00	10.16
150°	4.57	5.72	6.74	7.50	7.88	8.21	8.96