Prunus: ORC Rating

GPH

733.2

OSN

708.3

LOA

9.55 m

Displacement

4670 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6019

Medium

0.8513

High

1.0172

Triple Offshore

Low

0.7785

Medium

1.0496

High

1.2055

Boat Specifications

Dimensions

Length overall: 9.55 m
Beam: 3.3 m
Draft: 1.84 m
Displacement: 4670 kg
Crew weight: 534 kg
Wetted surface: 22.27 m²

Sails

Mainsail: 28.79 m²
Genoa: 20.78 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: Hanse 320 -1009
Builder: Hanse Yachtbau
Designer: Judel/Vrolijk
Year built: 2008

Performance data

Polar CSV

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

6,44.2,4.128827,52,4.55,60,4.81,75,5.01,90,4.95,110,4.55,120,4.27,135,3.73,150,3.23,159.2,3.005908
8,42.2,4.792087,52,5.36,60,5.66,75,5.9,90,5.86,110,5.49,120,5.19,135,4.68,150,4.18,166.1,3.801316
10,41.5,5.354122,52,6,60,6.25,75,6.44,90,6.45,110,6.24,120,5.98,135,5.46,150,4.97,180,4.48
12,40.9,5.834464,52,6.4,60,6.58,75,6.72,90,6.76,110,6.66,120,6.51,135,6.15,150,5.67,180,5.17
14,39.4,6.030539,52,6.62,60,6.78,75,6.93,90,7,110,6.92,120,6.81,135,6.58,150,6.27,180,5.81
16,39.1,6.107882,52,6.73,60,6.91,75,7.11,90,7.25,110,7.17,120,7.06,135,6.86,150,6.65,180,6.34
20,39.7,6.10866,52,6.76,60,6.98,75,7.37,90,7.72,110,7.71,120,7.6,135,7.36,150,7.15,180,6.94

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.55	4.81	5.01	4.95	4.55	4.27	3.73	3.23
8	5.36	5.66	5.9	5.86	5.49	5.19	4.68	4.18
10	6	6.25	6.44	6.45	6.24	5.98	5.46	4.97
12	6.4	6.58	6.72	6.76	6.66	6.51	6.15	5.67
14	6.62	6.78	6.93	7	6.92	6.81	6.58	6.27
16	6.73	6.91	7.11	7.25	7.17	7.06	6.86	6.65
20	6.76	6.98	7.37	7.72	7.71	7.6	7.36	7.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.96	159.2°	2.81
8	42.2°	3.55	166.1°	3.69
10	41.5°	4.01	180°	4.48
12	40.9°	4.41	180°	5.17
14	39.4°	4.66	180°	5.81
16	39.1°	4.74	180°	6.34
20	39.7°	4.7	180°	6.94

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°	4.55	5.36	6.00	6.40	6.62	6.73	6.76
60°	4.81	5.66	6.25	6.58	6.78	6.91	6.98
75°	5.01	5.90	6.44	6.72	6.93	7.11	7.37
90°	4.95	5.86	6.45	6.76	7.00	7.25	7.72
110°	4.55	5.49	6.24	6.66	6.92	7.17	7.71
120°	4.27	5.19	5.98	6.51	6.81	7.06	7.60
135°	3.73	4.68	5.46	6.15	6.58	6.86	7.36
150°	3.23	4.18	4.97	5.67	6.27	6.65	7.15