ZUKUNFT IV — ORC Rating

GPH

552.8

OSN

536.2

LOA

16.078 m

Displacement

15387 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7225

Medium

0.992

High

1.1566

Triple Offshore

Low

0.9351

Medium

1.2317

High

1.3869

Boat Specifications

Dimensions

Length overall: 16.078 m
Beam: 4.77 m
Draft: 2.83 m
Displacement: 15387 kg
Crew weight: 850 kg
Wetted surface: 52.23 m²

Sails

Mainsail: 64.42 m²
Genoa: 89.75 m²
Spinnaker: 198.13 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.

6,43.1,5.327583,52,5.95,60,6.3,75,6.58,90,6.49,110,6.11,120,5.96,135,5.39,142.2,4.986363,150,4.55
8,41.2,6.299716,52,7.11,60,7.46,75,7.72,90,7.66,110,7.49,120,7.32,135,6.7,147,5.937969,150,5.75
10,40.9,7.104552,52,7.92,60,8.17,75,8.34,90,8.34,110,8.39,120,8.29,135,7.81,150,6.82428
12,40.1,7.504039,52,8.28,60,8.49,75,8.68,90,8.71,110,8.84,120,8.8,135,8.49,150,7.78,152,7.656174
14,39,7.617617,52,8.42,60,8.65,75,8.91,90,8.99,110,9.19,120,9.22,135,8.93,150,8.43,158.5,8.007157
16,38.4,7.681575,52,8.5,60,8.74,75,9.08,90,9.25,110,9.42,120,9.64,135,9.36,150,8.85,180,8.07
20,38.6,7.766911,52,8.57,60,8.81,75,9.25,90,9.69,110,9.84,120,10.22,135,10.31,150,9.68,180,8.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.95	6.3	6.58	6.49	6.11	5.96	5.39	4.55
8	7.11	7.46	7.72	7.66	7.49	7.32	6.7	5.75
10	7.92	8.17	8.34	8.34	8.39	8.29	7.81	6.82
12	8.28	8.49	8.68	8.71	8.84	8.8	8.49	7.78
14	8.42	8.65	8.91	8.99	9.19	9.22	8.93	8.43
16	8.5	8.74	9.08	9.25	9.42	9.64	9.36	8.85
20	8.57	8.81	9.25	9.69	9.84	10.22	10.31	9.68

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.89	142.2°	3.94
8	41.2°	4.74	147°	4.98
10	40.9°	5.37	150°	5.91
12	40.1°	5.74	152°	6.76
14	39°	5.92	158.5°	7.45
16	38.4°	6.02	180°	8.07
20	38.6°	6.07	180°	8.96

Loading polar chart…