BROADER VIEW HAMBURG — ORC Rating

GPH

501.7

OSN

487.2

LOA

17.14 m

Displacement

11046 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.791

Medium

1.0903

High

1.2649

Triple Offshore

Low

1.0314

Medium

1.3567

High

1.5367

Boat Specifications

Dimensions

Length overall: 17.14 m
Beam: 4.4 m
Draft: 2.75 m
Displacement: 11046 kg
Crew weight: 850 kg
Wetted surface: 47.58 m²

Sails

Mainsail: 72.65 m²
Genoa: 81.37 m²
Spinnaker: 208.38 m²
Asymmetric spinnaker: 162.42 m²

Design

Type: ANDREWS 56
Builder: DENCHO
Designer: ANDREWS
Year built: 1992

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.

6,43.9,5.939898,52,6.59,60,7.03,75,7.4,90,7.35,110,6.67,120,6.51,135,5.86,143,5.334098,150,4.92
8,42.8,7.155222,52,8,60,8.39,75,8.66,90,8.63,110,8.27,120,8.15,135,7.47,142.2,6.872069,150,6.27
10,41.6,7.88983,52,8.7,60,8.97,75,9.19,90,9.23,110,9.16,120,9.12,135,8.71,144.1,8.110694,150,7.59
12,39.8,8.122002,52,8.96,60,9.22,75,9.56,90,9.68,110,9.7,120,9.74,135,9.4,150,8.64,152,8.494275
14,38.6,8.214756,52,9.09,60,9.38,75,9.84,90,10.14,110,10.14,120,10.34,135,10.07,150,9.29,157.5,8.853968
16,38.2,8.309401,52,9.18,60,9.47,75,10.03,90,10.52,110,10.54,120,10.91,135,10.84,150,9.89,168,8.955704
20,37.3,8.435228,52,9.28,60,9.57,75,10.24,90,10.98,110,11.32,120,11.78,135,12.58,150,11.39,155,10.912408

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.59	7.03	7.4	7.35	6.67	6.51	5.86	4.92
8	8	8.39	8.66	8.63	8.27	8.15	7.47	6.27
10	8.7	8.97	9.19	9.23	9.16	9.12	8.71	7.59
12	8.96	9.22	9.56	9.68	9.7	9.74	9.4	8.64
14	9.09	9.38	9.84	10.14	10.14	10.34	10.07	9.29
16	9.18	9.47	10.03	10.52	10.54	10.91	10.84	9.89
20	9.28	9.57	10.24	10.98	11.32	11.78	12.58	11.39

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	4.28	143°	4.26
8	42.8°	5.25	142.2°	5.43
10	41.6°	5.9	144.1°	6.57
12	39.8°	6.24	152°	7.5
14	38.6°	6.42	157.5°	8.18
16	38.2°	6.53	168°	8.76
20	37.3°	6.71	155°	9.89

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