KUEHNEZUG-GOLDKATZE — ORC Rating

GPH

624.3

OSN

606.3

LOA

11.965 m

Displacement

5237 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6681

Medium

0.8894

High

1.0145

Triple Offshore

Low

0.8509

Medium

1.0786

High

1.1997

Boat Specifications

Dimensions

Length overall: 11.965 m
Beam: 4.02 m
Draft: 2.49 m
Displacement: 5237 kg
Crew weight: 560 kg
Wetted surface: 26.98 m²

Sails

Mainsail: 50.37 m²
Genoa: 42.25 m²
Spinnaker: 101.8 m²
Asymmetric spinnaker: 0 m²

Design

Type: GOLDKATZE 40
Builder: FELTZ
Designer: FELTZ
Year built: 1984

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.

6,41.2,4.944081,52,5.51,60,5.73,75,5.86,90,5.74,110,5.58,120,5.42,135,4.92,145.1,4.352852,150,4.12
8,39.6,5.736436,52,6.36,60,6.53,75,6.62,90,6.56,110,6.59,120,6.44,135,5.96,150,5.19,150.5,5.1703
10,37.9,6.209731,52,6.85,60,6.98,75,7.08,90,7.1,110,7.19,120,7.08,135,6.74,150,6.11,152.8,5.958964
12,37,6.398413,52,7.08,60,7.23,75,7.37,90,7.4,110,7.6,120,7.52,135,7.24,150,6.81,159.7,6.41867
14,36.7,6.485605,52,7.18,60,7.36,75,7.58,90,7.67,110,7.95,120,7.92,135,7.64,150,7.26,172.7,6.664016
16,36.5,6.543454,52,7.25,60,7.43,75,7.71,90,7.91,110,8.24,120,8.32,135,8.02,150,7.63,177.9,7.084758
20,36.5,6.618094,52,7.34,60,7.54,75,7.89,90,8.26,110,8.66,120,9.14,135,9,150,8.39,178.3,7.803435
24,37.4,6.658991,52,7.38,60,7.6,75,8.01,90,8.51,110,9.06,120,9.75,135,10.66,150,9.47,175.7,8.554079

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.51	5.73	5.86	5.74	5.58	5.42	4.92	4.12
8	6.36	6.53	6.62	6.56	6.59	6.44	5.96	5.19
10	6.85	6.98	7.08	7.1	7.19	7.08	6.74	6.11
12	7.08	7.23	7.37	7.4	7.6	7.52	7.24	6.81
14	7.18	7.36	7.58	7.67	7.95	7.92	7.64	7.26
16	7.25	7.43	7.71	7.91	8.24	8.32	8.02	7.63
20	7.34	7.54	7.89	8.26	8.66	9.14	9	8.39
24	7.38	7.6	8.01	8.51	9.06	9.75	10.66	9.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	3.72	145.1°	3.57
8	39.6°	4.42	150.5°	4.5
10	37.9°	4.9	152.8°	5.3
12	37°	5.11	159.7°	6.02
14	36.7°	5.2	172.7°	6.61
16	36.5°	5.26	177.9°	7.08
20	36.5°	5.32	178.3°	7.8
24	37.4°	5.29	175.7°	8.53

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