JOSEPHINE: ORC Rating

GPH

607.4

OSN

593.2

LOA

11.034 m

Displacement

5393 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6669

Medium

0.8994

High

1.0278

Triple Offshore

Low

0.8733

Medium

1.1098

High

1.2355

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: 26.73 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
Stability index: 131.7

Performance data

Polar CSV

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

6,45.6,5.073869,52,5.57,60,6.01,75,6.4,90,6.45,110,6.07,120,5.66,135,5.06,143.9,4.566889,150,4.26
8,43,5.824815,52,6.5,60,6.86,75,7.16,90,7.24,110,7.03,120,6.79,135,6.28,148.4,5.529941,150,5.43
10,40,6.226793,52,6.91,60,7.18,75,7.51,90,7.67,110,7.53,120,7.46,135,7.11,150,6.43,152,6.319741
12,39,6.485268,52,7.21,60,7.4,75,7.69,90,7.98,110,7.93,120,7.92,135,7.64,150,7.15,157.7,6.809267
14,38.4,6.584207,52,7.33,60,7.55,75,7.81,90,8.19,110,8.32,120,8.36,135,8.09,150,7.63,168.2,7.048963
16,38.4,6.660768,52,7.4,60,7.63,75,7.98,90,8.34,110,8.68,120,8.77,135,8.57,150,8.06,177.2,7.418857
20,39.4,6.76818,52,7.46,60,7.71,75,8.14,90,8.61,110,9.29,120,9.73,135,9.71,150,9,177.2,8.229825

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	6.01	6.4	6.45	6.07	5.66	5.06	4.26
8	6.5	6.86	7.16	7.24	7.03	6.79	6.28	5.43
10	6.91	7.18	7.51	7.67	7.53	7.46	7.11	6.43
12	7.21	7.4	7.69	7.98	7.93	7.92	7.64	7.15
14	7.33	7.55	7.81	8.19	8.32	8.36	8.09	7.63
16	7.4	7.63	7.98	8.34	8.68	8.77	8.57	8.06
20	7.46	7.71	8.14	8.61	9.29	9.73	9.71	9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.6°	3.55	143.9°	3.69
8	43°	4.26	148.4°	4.71
10	40°	4.77	152°	5.58
12	39°	5.04	157.7°	6.3
14	38.4°	5.16	168.2°	6.9
16	38.4°	5.22	177.2°	7.41
20	39.4°	5.23	177.2°	8.22

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°	5.57	6.50	6.91	7.21	7.33	7.40	7.46
60°	6.01	6.86	7.18	7.40	7.55	7.63	7.71
75°	6.40	7.16	7.51	7.69	7.81	7.98	8.14
90°	6.45	7.24	7.67	7.98	8.19	8.34	8.61
110°	6.07	7.03	7.53	7.93	8.32	8.68	9.29
120°	5.66	6.79	7.46	7.92	8.36	8.77	9.73
135°	5.06	6.28	7.11	7.64	8.09	8.57	9.71
150°	4.26	5.43	6.43	7.15	7.63	8.06	9.00