TATA — ORC Rating | RegattaPages

GPH

633.5

OSN

614

LOA

10.463 m

Displacement

5048 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7129

Medium

0.9791

High

1.1354

Triple Offshore

Low

0.921

Medium

1.2081

High

1.3579

Boat Specifications

Dimensions

Length overall: 10.463 m
Beam: 3.35 m
Draft: 1.96 m
Displacement: 5048 kg
Crew weight: 170 kg
Wetted surface: 26.27 m²

Sails

Mainsail: 35.87 m²
Genoa: 29.41 m²
Spinnaker: 85.55 m²
Asymmetric spinnaker: 65.24 m²

Design

Type: N 34.5
Builder: NUEVO MILENIO
Designer: PGYD
Year built: 2013

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.

6,43.3,4.520642,52,5.03,60,5.32,75,5.56,90,5.52,110,5.58,120,5.43,135,4.92,145,4.382581,150,4.14
8,41.6,5.375783,52,6.04,60,6.34,75,6.57,90,6.66,110,6.77,120,6.62,135,6.07,149.1,5.290975,150,5.24
10,41.1,6.06452,52,6.75,60,6.98,75,7.14,90,7.28,110,7.38,120,7.3,135,6.96,150,6.21,150.7,6.169235
12,40.2,6.428418,52,7.09,60,7.28,75,7.45,90,7.54,110,7.77,120,7.72,135,7.45,150,6.98,156.4,6.678578
14,39.4,6.5223,52,7.21,60,7.42,75,7.66,90,7.74,110,8.11,120,8.15,135,7.85,150,7.44,174,6.787181
16,39.1,6.571772,52,7.26,60,7.48,75,7.81,90,8,110,8.38,120,8.54,135,8.3,150,7.81,180,7.27
20,38.8,6.710824,52,7.35,60,7.55,75,7.92,90,8.4,110,8.78,120,9.22,135,9.31,150,8.66,180,8.01

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.03	5.32	5.56	5.52	5.58	5.43	4.92	4.14
8	6.04	6.34	6.57	6.66	6.77	6.62	6.07	5.24
10	6.75	6.98	7.14	7.28	7.38	7.3	6.96	6.21
12	7.09	7.28	7.45	7.54	7.77	7.72	7.45	6.98
14	7.21	7.42	7.66	7.74	8.11	8.15	7.85	7.44
16	7.26	7.48	7.81	8	8.38	8.54	8.3	7.81
20	7.35	7.55	7.92	8.4	8.78	9.22	9.31	8.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.29	145°	3.59
8	41.6°	4.02	149.1°	4.54
10	41.1°	4.57	150.7°	5.38
12	40.2°	4.91	156.4°	6.12
14	39.4°	5.04	174°	6.75
16	39.1°	5.1	180°	7.27
20	38.8°	5.23	180°	8.01

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