EL BAHIRA: ORC Rating

GPH

652.7

OSN

629.3

LOA

12.84 m

Displacement

9405 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6554

Medium

0.9356

High

1.1294

Triple Offshore

Low

0.8555

Medium

1.1884

High

1.3887

Boat Specifications

Dimensions

Length overall: 12.84 m
Beam: 4.18 m
Draft: 2.03 m
Displacement: 9405 kg
Crew weight: 420 kg
Wetted surface: 37.72 m²

Sails

Mainsail: 39.43 m²
Genoa: 44.1 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 103.67 m²

Design

Type: SUN ODYSSEY 43 DS
Builder: JEANNEAU
Designer: DANIEL ANDRIEU
Year built: 2000

Performance data

Polar CSV

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

6,45,4.200214,52,4.63,60,4.96,75,5.22,90,5.19,110,5.26,120,5.07,135,4.51,145,4.028556,150,3.81
8,43.4,5.106151,52,5.69,60,6.02,75,6.29,90,6.41,110,6.51,120,6.29,135,5.71,146.3,5.120475,150,4.91
10,42.5,5.832269,52,6.53,60,6.89,75,7.17,90,7.39,110,7.49,120,7.31,135,6.73,146.4,6.08701,150,5.85
12,42,6.445581,52,7.19,60,7.48,75,7.69,90,7.93,110,8.02,120,7.91,135,7.53,146.2,6.955605,150,6.67
14,41.4,6.86565,52,7.57,60,7.8,75,8,90,8.23,110,8.39,120,8.3,135,8.01,147.5,7.493555,150,7.29
16,40.9,7.051631,52,7.77,60,8,75,8.22,90,8.38,110,8.76,120,8.69,135,8.37,150,7.72,174.4,6.722082
20,40.3,7.11974,52,7.89,60,8.15,75,8.57,90,8.79,110,9.42,120,9.56,135,9.18,150,8.3,177.5,7.747374

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.63	4.96	5.22	5.19	5.26	5.07	4.51	3.81
8	5.69	6.02	6.29	6.41	6.51	6.29	5.71	4.91
10	6.53	6.89	7.17	7.39	7.49	7.31	6.73	5.85
12	7.19	7.48	7.69	7.93	8.02	7.91	7.53	6.67
14	7.57	7.8	8	8.23	8.39	8.3	8.01	7.29
16	7.77	8	8.22	8.38	8.76	8.69	8.37	7.72
20	7.89	8.15	8.57	8.79	9.42	9.56	9.18	8.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	2.97	145°	3.3
8	43.4°	3.71	146.3°	4.26
10	42.5°	4.3	146.4°	5.07
12	42°	4.79	146.2°	5.78
14	41.4°	5.15	147.5°	6.32
16	40.9°	5.33	174.4°	6.69
20	40.3°	5.43	177.5°	7.74

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°	4.63	5.69	6.53	7.19	7.57	7.77	7.89
60°	4.96	6.02	6.89	7.48	7.80	8.00	8.15
75°	5.22	6.29	7.17	7.69	8.00	8.22	8.57
90°	5.19	6.41	7.39	7.93	8.23	8.38	8.79
110°	5.26	6.51	7.49	8.02	8.39	8.76	9.42
120°	5.07	6.29	7.31	7.91	8.30	8.69	9.56
135°	4.51	5.71	6.73	7.53	8.01	8.37	9.18
150°	3.81	4.91	5.85	6.67	7.29	7.72	8.30