ZUKUNFT IV — ORC Rating

GPH

548.2

OSN

531

LOA

16.078 m

Displacement

15387 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7372

Medium

1.0071

High

1.1662

Triple Offshore

Low

0.9503

Medium

1.2397

High

1.3854

Boat Specifications

Dimensions

Length overall: 16.078 m
Beam: 4.77 m
Draft: 2.83 m
Displacement: 15387 kg
Crew weight: 900 kg
Wetted surface: 52.06 m²

Sails

Mainsail: 64.42 m²
Genoa: 89.75 m²
Spinnaker: 199.64 m²
Asymmetric spinnaker: 0 m²

Design

Type: BALTIC 52
Builder: BALTIC
Designer: S+S
Year built: 1990

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.

6,43.2,5.569513,52,6.18,60,6.5,75,6.7,90,6.53,110,6.15,120,5.99,135,5.37,141.6,4.989196,150,4.52
8,41.1,6.56879,52,7.32,60,7.58,75,7.74,90,7.62,110,7.51,120,7.35,135,6.73,146.4,6.002969,150,5.77
10,39.5,7.179657,52,7.97,60,8.17,75,8.31,90,8.27,110,8.34,120,8.25,135,7.78,149.8,6.895955,150,6.88
12,38.4,7.464653,52,8.28,60,8.48,75,8.64,90,8.66,110,8.79,120,8.77,135,8.46,150,7.79,153.6,7.569399
14,37.6,7.58561,52,8.42,60,8.64,75,8.86,90,8.94,110,9.12,120,9.16,135,8.92,150,8.42,159.2,7.980097
16,37.3,7.668389,52,8.51,60,8.72,75,9.01,90,9.17,110,9.34,120,9.51,135,9.33,150,8.86,170,8.174184
20,37.4,7.779313,52,8.59,60,8.81,75,9.17,90,9.51,110,9.69,120,10.06,135,10.15,150,9.66,178.1,8.944918
24,37.9,7.831865,52,8.62,60,8.86,75,9.29,90,9.7,110,9.86,120,10.47,135,11.16,150,10.53,178.1,9.685325

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.18	6.5	6.7	6.53	6.15	5.99	5.37	4.52
8	7.32	7.58	7.74	7.62	7.51	7.35	6.73	5.77
10	7.97	8.17	8.31	8.27	8.34	8.25	7.78	6.88
12	8.28	8.48	8.64	8.66	8.79	8.77	8.46	7.79
14	8.42	8.64	8.86	8.94	9.12	9.16	8.92	8.42
16	8.51	8.72	9.01	9.17	9.34	9.51	9.33	8.86
20	8.59	8.81	9.17	9.51	9.69	10.06	10.15	9.66
24	8.62	8.86	9.29	9.7	9.86	10.47	11.16	10.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	4.06	141.6°	3.91
8	41.1°	4.95	146.4°	5
10	39.5°	5.54	149.8°	5.96
12	38.4°	5.85	153.6°	6.78
14	37.6°	6.01	159.2°	7.46
16	37.3°	6.1	170°	8.05
20	37.4°	6.18	178.1°	8.94
24	37.9°	6.18	178.1°	9.68

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