Blue June — ORC Rating

GPH

635.4

OSN

615.9

LOA

13.047 m

Displacement

11786 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6202

Medium

0.8637

High

1.0229

Triple Offshore

Low

0.8107

Medium

1.0726

High

1.2161

Boat Specifications

Dimensions

Length overall: 13.047 m
Beam: 3.99 m
Draft: 2.04 m
Displacement: 11786 kg
Crew weight: 756 kg
Wetted surface: 39.03 m²

Sails

Mainsail: 42.74 m²
Genoa: 40.94 m²
Spinnaker: 126.19 m²
Asymmetric spinnaker: 112.28 m²

Design

Type: Standfast 43x 2.05
Builder: Jachtw. F.Maas
Designer: E. du Bois
Year built: 1985
Stability index: 127.6

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.

6,44.4,4.464831,52,4.95,60,5.24,75,5.65,90,5.89,110,5.72,120,5.42,135,4.79,144.8,4.295444,150,4.05
8,42.4,5.335461,52,5.92,60,6.19,75,6.67,90,6.92,110,6.81,120,6.54,135,5.97,148.8,5.249226,150,5.19
10,41.1,5.945087,52,6.62,60,6.86,75,7.25,90,7.47,110,7.44,120,7.29,135,6.88,150,6.15,152,6.036598
12,40,6.370388,52,7.06,60,7.25,75,7.55,90,7.78,110,7.81,120,7.72,135,7.47,150,6.94,155.4,6.675934
14,39.4,6.638769,52,7.32,60,7.49,75,7.74,90,8,110,8.08,120,8.03,135,7.84,150,7.47,164.6,6.939147
16,39.3,6.810191,52,7.47,60,7.65,75,7.86,90,8.18,110,8.33,120,8.31,135,8.14,150,7.82,175.4,7.253364
20,38.8,6.928958,52,7.62,60,7.83,75,8.1,90,8.44,110,8.77,120,8.86,135,8.73,150,8.4,179,7.931208

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.95	5.24	5.65	5.89	5.72	5.42	4.79	4.05
8	5.92	6.19	6.67	6.92	6.81	6.54	5.97	5.19
10	6.62	6.86	7.25	7.47	7.44	7.29	6.88	6.15
12	7.06	7.25	7.55	7.78	7.81	7.72	7.47	6.94
14	7.32	7.49	7.74	8	8.08	8.03	7.84	7.47
16	7.47	7.65	7.86	8.18	8.33	8.31	8.14	7.82
20	7.62	7.83	8.1	8.44	8.77	8.86	8.73	8.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.19	144.8°	3.51
8	42.4°	3.94	148.8°	4.49
10	41.1°	4.48	152°	5.33
12	40°	4.88	155.4°	6.07
14	39.4°	5.13	164.6°	6.69
16	39.3°	5.27	175.4°	7.23
20	38.8°	5.4	179°	7.93

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