JOSEPHINE: ORC Rating

GPH

610.6

OSN

594.2

LOA

11.034 m

Displacement

5393 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6591

Medium

0.8993

High

1.0321

Triple Offshore

Low

0.8618

Medium

1.1081

High

1.2375

Boat Specifications

Dimensions

Length overall: 11.034 m
Beam: 3.17 m
Draft: 1.96 m
Displacement: 5393 kg
Crew weight: 570 kg
Wetted surface: 26.87 m²

Sails

Mainsail: 37.98 m²
Genoa: 31.56 m²
Spinnaker: 95.66 m²
Asymmetric spinnaker: 0 m²

Design

Type: LUFFE 3.6
Builder: LUFFE YACHTS
Designer: OLUF JOERGENSEN
Year built: 2014

Performance data

Polar CSV

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

6,44,4.782163,52,5.4,60,5.83,75,6.23,90,6.31,110,5.98,120,5.61,135,5.05,143.4,4.596313,150,4.26
8,41.6,5.643235,52,6.4,60,6.75,75,7.06,90,7.17,110,6.97,120,6.78,135,6.27,148,5.542138,150,5.42
10,40,6.226793,52,6.91,60,7.12,75,7.46,90,7.61,110,7.51,120,7.45,135,7.11,150,6.42,151.8,6.320184
12,38.9,6.501824,52,7.21,60,7.4,75,7.64,90,7.93,110,7.92,120,7.91,135,7.62,150,7.14,157.4,6.802351
14,38.3,6.613349,52,7.35,60,7.56,75,7.81,90,8.15,110,8.31,120,8.34,135,8.08,150,7.62,168.2,7.038747
16,38.5,6.721116,52,7.42,60,7.64,75,7.97,90,8.3,110,8.67,120,8.75,135,8.54,150,8.04,177,7.400142
20,38.8,6.800644,52,7.49,60,7.72,75,8.14,90,8.55,110,9.3,120,9.72,135,9.66,150,8.97,177.7,8.206611
24,40.3,6.818167,52,7.47,60,7.71,75,8.22,90,8.77,110,9.79,120,10.77,135,11.37,150,10.27,175.2,9.101922

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.4	5.83	6.23	6.31	5.98	5.61	5.05	4.26
8	6.4	6.75	7.06	7.17	6.97	6.78	6.27	5.42
10	6.91	7.12	7.46	7.61	7.51	7.45	7.11	6.42
12	7.21	7.4	7.64	7.93	7.92	7.91	7.62	7.14
14	7.35	7.56	7.81	8.15	8.31	8.34	8.08	7.62
16	7.42	7.64	7.97	8.3	8.67	8.75	8.54	8.04
20	7.49	7.72	8.14	8.55	9.3	9.72	9.66	8.97
24	7.47	7.71	8.22	8.77	9.79	10.77	11.37	10.27

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	3.44	143.4°	3.69
8	41.6°	4.22	148°	4.7
10	40°	4.77	151.8°	5.57
12	38.9°	5.06	157.4°	6.28
14	38.3°	5.19	168.2°	6.89
16	38.5°	5.26	177°	7.39
20	38.8°	5.3	177.7°	8.2
24	40.3°	5.2	175.2°	9.07

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.40	6.40	6.91	7.21	7.35	7.42	7.49	7.47
60°	5.83	6.75	7.12	7.40	7.56	7.64	7.72	7.71
75°	6.23	7.06	7.46	7.64	7.81	7.97	8.14	8.22
90°	6.31	7.17	7.61	7.93	8.15	8.30	8.55	8.77
110°	5.98	6.97	7.51	7.92	8.31	8.67	9.30	9.79
120°	5.61	6.78	7.45	7.91	8.34	8.75	9.72	10.77
135°	5.05	6.27	7.11	7.62	8.08	8.54	9.66	11.37
150°	4.26	5.42	6.42	7.14	7.62	8.04	8.97	10.27