S/V Kompromiss : ORC Rating

GPH

583.3

OSN

571.2

LOA

13.69 m

Displacement

12421 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6645

Medium

0.9139

High

1.0708

Triple Offshore

Low

0.8888

Medium

1.1653

High

1.32

Boat Specifications

Dimensions

Length overall: 13.69 m
Beam: 4.49 m
Draft: 2.3 m
Displacement: 12421 kg
Crew weight: 978 kg
Wetted surface: 44.37 m²

Sails

Mainsail: 58.02 m²
Genoa: 44.09 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: Bavaria C45
Builder: Bavaria
Designer: Maurizio Cossutti
Year built: 2018

Performance data

Polar CSV

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

6,47.2,5.062983,52,5.49,60,6.02,75,6.6,90,6.81,110,6.49,120,6.1,135,5.17,143.5,4.70233,150,4.37
8,45.8,6.010054,52,6.61,60,7.19,75,7.75,90,7.93,110,7.68,120,7.29,135,6.4,147,5.687573,150,5.51
10,42,6.364843,52,7.29,60,7.8,75,8.29,90,8.48,110,8.31,120,8.04,135,7.47,148,6.626983,150,6.49
12,41.6,6.980494,52,7.77,60,8.06,75,8.52,90,8.83,110,8.7,120,8.5,135,8.17,148.5,7.494369,150,7.38
14,41.2,7.296506,52,8.07,60,8.32,75,8.64,90,9.07,110,9.09,120,8.92,135,8.6,150,8.002075
16,40.9,7.395613,52,8.18,60,8.45,75,8.75,90,9.24,110,9.51,120,9.38,135,8.99,150,8.37,170,7.422769
20,40.1,7.412526,52,8.22,60,8.52,75,8.99,90,9.5,110,10.24,120,10.4,135,9.9,150,8.95,177,8.301377

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	6.02	6.6	6.81	6.49	6.1	5.17	4.37
8	6.61	7.19	7.75	7.93	7.68	7.29	6.4	5.51
10	7.29	7.8	8.29	8.48	8.31	8.04	7.47	6.49
12	7.77	8.06	8.52	8.83	8.7	8.5	8.17	7.38
14	8.07	8.32	8.64	9.07	9.09	8.92	8.6	8
16	8.18	8.45	8.75	9.24	9.51	9.38	8.99	8.37
20	8.22	8.52	8.99	9.5	10.24	10.4	9.9	8.95

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	47.2°	3.44	143.5°	3.78
8	45.8°	4.19	147°	4.77
10	42°	4.73	148°	5.62
12	41.6°	5.22	148.5°	6.39
14	41.2°	5.49	150°	6.93
16	40.9°	5.59	170°	7.31
20	40.1°	5.67	177°	8.29

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°	5.49	6.61	7.29	7.77	8.07	8.18	8.22
60°	6.02	7.19	7.80	8.06	8.32	8.45	8.52
75°	6.60	7.75	8.29	8.52	8.64	8.75	8.99
90°	6.81	7.93	8.48	8.83	9.07	9.24	9.50
110°	6.49	7.68	8.31	8.70	9.09	9.51	10.24
120°	6.10	7.29	8.04	8.50	8.92	9.38	10.40
135°	5.17	6.40	7.47	8.17	8.60	8.99	9.90
150°	4.37	5.51	6.49	7.38	8.00	8.37	8.95