Lona Hi5: ORC Rating

GPH

651.2

OSN

630.8

LOA

11.25 m

Displacement

7464 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6085

Medium

0.8408

High

0.9994

Triple Offshore

Low

0.7897

Medium

1.0454

High

1.1931

Boat Specifications

Dimensions

Length overall: 11.25 m
Beam: 3.59 m
Draft: 1.95 m
Displacement: 7464 kg
Crew weight: 715 kg
Wetted surface: 30.21 m²

Sails

Mainsail: 37.29 m²
Genoa: 26.94 m²
Spinnaker: 93.81 m²
Asymmetric spinnaker: 84.92 m²

Design

Type: Hanse 371
Builder: Hanse Yachts
Designer: J&V
Year built: 1998

Performance data

Polar CSV

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

6,44.6,4.339729,52,4.79,60,5.08,75,5.3,90,5.49,110,5.52,120,5.34,135,4.85,145,4.33375,150,4.1
8,42.8,5.124502,52,5.69,60,6,75,6.25,90,6.58,110,6.67,120,6.49,135,5.92,150,5.161511
10,41.2,5.66177,52,6.4,60,6.7,75,6.94,90,7.24,110,7.31,120,7.22,135,6.84,150,6.07,152,5.968644
12,41.2,6.246554,52,6.91,60,7.12,75,7.29,90,7.57,110,7.67,120,7.61,135,7.36,150,6.87,155.5,6.593687
14,40.1,6.536619,52,7.18,60,7.36,75,7.52,90,7.73,110,8,120,7.95,135,7.7,150,7.34,172,6.705255
16,39.6,6.6579,52,7.33,60,7.51,75,7.71,90,7.84,110,8.32,120,8.31,135,8.04,150,7.66,180,7.18
20,39.8,6.716271,52,7.39,60,7.62,75,7.99,90,8.18,110,8.72,120,8.98,135,8.81,150,8.33,180,7.82

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.79	5.08	5.3	5.49	5.52	5.34	4.85	4.1
8	5.69	6	6.25	6.58	6.67	6.49	5.92	5.16
10	6.4	6.7	6.94	7.24	7.31	7.22	6.84	6.07
12	6.91	7.12	7.29	7.57	7.67	7.61	7.36	6.87
14	7.18	7.36	7.52	7.73	8	7.95	7.7	7.34
16	7.33	7.51	7.71	7.84	8.32	8.31	8.04	7.66
20	7.39	7.62	7.99	8.18	8.72	8.98	8.81	8.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.6°	3.09	145°	3.55
8	42.8°	3.76	150°	4.47
10	41.2°	4.26	152°	5.27
12	41.2°	4.7	155.5°	6
14	40.1°	5	172°	6.64
16	39.6°	5.13	180°	7.18
20	39.8°	5.16	180°	7.82

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°	4.79	5.69	6.40	6.91	7.18	7.33	7.39
60°	5.08	6.00	6.70	7.12	7.36	7.51	7.62
75°	5.30	6.25	6.94	7.29	7.52	7.71	7.99
90°	5.49	6.58	7.24	7.57	7.73	7.84	8.18
110°	5.52	6.67	7.31	7.67	8.00	8.32	8.72
120°	5.34	6.49	7.22	7.61	7.95	8.31	8.98
135°	4.85	5.92	6.84	7.36	7.70	8.04	8.81
150°	4.10	5.16	6.07	6.87	7.34	7.66	8.33