NN — ORC Rating | RegattaPages

GPH

571.2

OSN

555.8

LOA

14.2 m

Displacement

14415 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.698

Medium

0.9511

High

1.097

Triple Offshore

Low

0.9095

Medium

1.1908

High

1.3312

Boat Specifications

Dimensions

Length overall: 14.2 m
Beam: 4.45 m
Draft: 2.61 m
Displacement: 14415 kg
Crew weight: 1030 kg
Wetted surface: 47.27 m²

Sails

Mainsail: 65.26 m²
Genoa: 53.39 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 145.26 m²

Design

Type: Hanse 470e
Builder: Hanse Yachts
Designer: Judel/Vrolijck
Year built: 2009

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.

6,43.1,5.039976,52,5.64,60,5.98,75,6.25,90,6.44,110,6.33,120,6.05,135,5.36,143,4.883329,150,4.51
8,41.2,5.940871,52,6.69,60,7.03,75,7.33,90,7.66,110,7.59,120,7.3,135,6.6,148,5.789766,150,5.67
10,40.5,6.680642,52,7.52,60,7.81,75,8.02,90,8.31,110,8.3,120,8.15,135,7.65,148,6.815651,150,6.68
12,40.1,7.164135,52,7.97,60,8.2,75,8.38,90,8.62,110,8.7,120,8.61,135,8.29,148.8,7.645865,150,7.55
14,39.6,7.345753,52,8.14,60,8.38,75,8.61,90,8.78,110,9.05,120,8.99,135,8.69,150,8.11,150.5,8.077157
16,39.4,7.415234,52,8.21,60,8.45,75,8.77,90,8.91,110,9.38,120,9.4,135,9.07,150,8.46,174,7.521202
20,38.6,7.498204,52,8.29,60,8.5,75,8.9,90,9.3,110,9.9,120,10.17,135,9.96,150,9.03,178,8.425132

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.64	5.98	6.25	6.44	6.33	6.05	5.36	4.51
8	6.69	7.03	7.33	7.66	7.59	7.3	6.6	5.67
10	7.52	7.81	8.02	8.31	8.3	8.15	7.65	6.68
12	7.97	8.2	8.38	8.62	8.7	8.61	8.29	7.55
14	8.14	8.38	8.61	8.78	9.05	8.99	8.69	8.11
16	8.21	8.45	8.77	8.91	9.38	9.4	9.07	8.46
20	8.29	8.5	8.9	9.3	9.9	10.17	9.96	9.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.68	143°	3.9
8	41.2°	4.47	148°	4.91
10	40.5°	5.08	148°	5.78
12	40.1°	5.48	148.8°	6.54
14	39.6°	5.66	150.5°	7.03
16	39.4°	5.73	174°	7.48
20	38.6°	5.86	178°	8.42

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