Josefine III — ORC Rating

GPH

739.6

OSN

716.9

LOA

9.5 m

Displacement

4253 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6062

Medium

0.8322

High

0.9842

Triple Offshore

Low

0.7839

Medium

1.0349

High

1.1789

Boat Specifications

Dimensions

Length overall: 9.5 m
Beam: 3.15 m
Draft: 1.52 m
Displacement: 4253 kg
Crew weight: 496 kg
Wetted surface: 21.81 m²

Sails

Mainsail: 22.64 m²
Genoa: 19.25 m²
Spinnaker: 57.84 m²
Asymmetric spinnaker: 0 m²

Design

Type: MAXI 95
Builder: Maxi Båtar
Designer: Pelle Petterson
Year built: 1973

Velocity Prediction

Polar CSV

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

6,44.7,3.79854,52,4.21,60,4.48,75,4.66,90,4.77,110,4.85,120,4.71,135,4.3,147.6,3.778153,150,3.69
8,43.6,4.515503,52,5,60,5.29,75,5.51,90,5.75,110,5.88,120,5.73,135,5.26,150,4.64,151.6,4.570007
10,42.7,5.020992,52,5.62,60,5.91,75,6.12,90,6.37,110,6.46,120,6.38,135,6.07,150,5.45,153.7,5.287308
12,42.6,5.488406,52,6.04,60,6.25,75,6.42,90,6.67,110,6.78,120,6.73,135,6.52,150,6.14,158.8,5.802705
14,41.6,5.763588,52,6.28,60,6.46,75,6.62,90,6.84,110,7.08,120,7.03,135,6.82,150,6.53,180,6.02
16,41.1,5.878736,52,6.42,60,6.59,75,6.79,90,6.95,110,7.37,120,7.36,135,7.13,150,6.81,180,6.44
20,41.5,5.90155,52,6.46,60,6.69,75,7.05,90,7.26,110,7.74,120,7.95,135,7.79,150,7.41,180,6.99

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.21	4.48	4.66	4.77	4.85	4.71	4.3	3.69
8	5	5.29	5.51	5.75	5.88	5.73	5.26	4.64
10	5.62	5.91	6.12	6.37	6.46	6.38	6.07	5.45
12	6.04	6.25	6.42	6.67	6.78	6.73	6.52	6.14
14	6.28	6.46	6.62	6.84	7.08	7.03	6.82	6.53
16	6.42	6.59	6.79	6.95	7.37	7.36	7.13	6.81
20	6.46	6.69	7.05	7.26	7.74	7.95	7.79	7.41

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.7°	2.7	147.6°	3.19
8	43.6°	3.27	151.6°	4.02
10	42.7°	3.69	153.7°	4.74
12	42.6°	4.04	158.8°	5.41
14	41.6°	4.31	180°	6.02
16	41.1°	4.43	180°	6.44
20	41.5°	4.42	180°	6.99

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