KORABEL: ORC Rating

GPH

622.8

OSN

606.5

LOA

10.99 m

Displacement

8090 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6473

Medium

0.8766

High

1.0085

Triple Offshore

Low

0.8404

Medium

1.0883

High

1.2139

Boat Specifications

Dimensions

Length overall: 10.99 m
Beam: 3.9 m
Draft: 2.03 m
Displacement: 8090 kg
Crew weight: 400 kg
Wetted surface: 33.15 m²

Sails

Mainsail: 45.89 m²
Genoa: 51.32 m²
Spinnaker: 100.99 m²
Asymmetric spinnaker: 100.99 m²

Design

Type: Hanse 388 M L-keel
Builder: Hanse yachts
Designer: judel/vrolijk & co
Year built: 2017

Performance data

Polar CSV

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

6,43.9,4.760245,52,5.29,60,5.62,75,5.91,90,5.89,110,5.67,120,5.5,135,4.95,145,4.419204,150,4.18
8,42.4,5.592755,52,6.25,60,6.6,75,6.87,90,6.87,110,6.84,120,6.65,135,6.06,150,5.265434
10,42,6.243736,52,6.95,60,7.2,75,7.38,90,7.41,110,7.49,120,7.39,135,6.98,150,6.21,152,6.093227
12,41.6,6.606061,52,7.26,60,7.48,75,7.66,90,7.74,110,7.87,120,7.79,135,7.52,150,7.02,156,6.71012
14,40.9,6.707649,52,7.37,60,7.59,75,7.85,90,7.96,110,8.21,120,8.15,135,7.88,150,7.51,174,6.827401
16,40.5,6.733245,52,7.43,60,7.65,75,7.97,90,8.18,110,8.54,120,8.54,135,8.25,150,7.85,180,7.34
20,40.9,6.76057,52,7.44,60,7.69,75,8.07,90,8.53,110,8.93,120,9.3,135,9.08,150,8.57,180,8.03

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.29	5.62	5.91	5.89	5.67	5.5	4.95	4.18
8	6.25	6.6	6.87	6.87	6.84	6.65	6.06	5.27
10	6.95	7.2	7.38	7.41	7.49	7.39	6.98	6.21
12	7.26	7.48	7.66	7.74	7.87	7.79	7.52	7.02
14	7.37	7.59	7.85	7.96	8.21	8.15	7.88	7.51
16	7.43	7.65	7.97	8.18	8.54	8.54	8.25	7.85
20	7.44	7.69	8.07	8.53	8.93	9.3	9.08	8.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.43	145°	3.62
8	42.4°	4.13	150°	4.56
10	42°	4.64	152°	5.38
12	41.6°	4.94	156°	6.13
14	40.9°	5.07	174°	6.79
16	40.5°	5.12	180°	7.34
20	40.9°	5.11	180°	8.03

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°	5.29	6.25	6.95	7.26	7.37	7.43	7.44
60°	5.62	6.60	7.20	7.48	7.59	7.65	7.69
75°	5.91	6.87	7.38	7.66	7.85	7.97	8.07
90°	5.89	6.87	7.41	7.74	7.96	8.18	8.53
110°	5.67	6.84	7.49	7.87	8.21	8.54	8.93
120°	5.50	6.65	7.39	7.79	8.15	8.54	9.30
135°	4.95	6.06	6.98	7.52	7.88	8.25	9.08
150°	4.18	5.27	6.21	7.02	7.51	7.85	8.57