SONGBIRD — ORC Rating

GPH

538.8

OSN

530.1

LOA

14.2 m

Displacement

12203 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7631

Medium

0.9952

High

1.1105

Triple Offshore

Low

Medium

1.2452

High

1.3612

Boat Specifications

Dimensions

Length overall: 14.2 m
Beam: 4.45 m
Draft: 2.26 m
Displacement: 12203 kg
Crew weight: 987 kg
Wetted surface: 43.04 m²

Sails

Mainsail: 70.02 m²
Genoa: 54.58 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 244.72 m²

Design

Type: Hanse 470 E
Builder: Hanse Yachts
Designer: Judel/Vrolijk
Year built: 2004

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.

6,45.4,5.782215,52,6.34,60,6.82,75,7.31,90,7.41,110,6.79,120,6.57,135,5.89,143.5,5.361651,150,4.98
8,43.9,6.661568,52,7.42,60,7.86,75,8.2,90,8.25,110,8,120,7.91,135,7.36,146,6.453266,150,6.17
10,42.8,7.141593,52,7.9,60,8.23,75,8.57,90,8.65,110,8.62,120,8.58,135,8.25,147,7.571507,150,7.34
12,41.6,7.341554,52,8.12,60,8.4,75,8.76,90,8.95,110,8.94,120,9.06,135,8.76,150,8.18,151.2,8.090775
14,40.7,7.386554,52,8.23,60,8.51,75,8.88,90,9.18,110,9.21,120,9.5,135,9.26,150,8.58,152,8.448973
16,40.5,7.417091,52,8.29,60,8.58,75,8.96,90,9.34,110,9.46,120,9.82,135,9.82,150,8.94,175,7.920139
20,41.2,7.668641,52,8.39,60,8.62,75,9.05,90,9.58,110,10.03,120,10.43,135,11.12,150,9.78,177,8.751994

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.34	6.82	7.31	7.41	6.79	6.57	5.89	4.98
8	7.42	7.86	8.2	8.25	8	7.91	7.36	6.17
10	7.9	8.23	8.57	8.65	8.62	8.58	8.25	7.34
12	8.12	8.4	8.76	8.95	8.94	9.06	8.76	8.18
14	8.23	8.51	8.88	9.18	9.21	9.5	9.26	8.58
16	8.29	8.58	8.96	9.34	9.46	9.82	9.82	8.94
20	8.39	8.62	9.05	9.58	10.03	10.43	11.12	9.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.4°	4.06	143.5°	4.31
8	43.9°	4.8	146°	5.35
10	42.8°	5.24	147°	6.35
12	41.6°	5.49	151.2°	7.09
14	40.7°	5.6	152°	7.46
16	40.5°	5.64	175°	7.89
20	41.2°	5.77	177°	8.74

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