LOW — ORC Rating | RegattaPages

GPH

635.9

OSN

616.1

LOA

9.982 m

Displacement

4590 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6436

Medium

0.8737

High

1.0005

Triple Offshore

Low

0.8263

Medium

1.0646

High

1.1865

Boat Specifications

Dimensions

Length overall: 9.982 m
Beam: 3.37 m
Draft: 2 m
Displacement: 4590 kg
Crew weight: 715 kg
Wetted surface: 23.98 m²

Sails

Mainsail: 34.19 m²
Genoa: 32.25 m²
Spinnaker: 77.52 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 34.7
Builder: Beneteau
Designer: Farr
Year built: 2005
Stability index: 126.5

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.

6,43,4.744626,52,5.28,60,5.55,75,5.71,90,5.59,110,5.5,120,5.33,135,4.8,144.2,4.32765,150,4.05
8,41.1,5.573519,52,6.2,60,6.43,75,6.56,90,6.5,110,6.59,120,6.44,135,5.93,149.6,5.182527,150,5.16
10,39.4,6.108185,52,6.73,60,6.89,75,7.01,90,7.05,110,7.16,120,7.08,135,6.73,150,6.09,152.9,5.942399
12,38.1,6.341057,52,7,60,7.15,75,7.29,90,7.35,110,7.56,120,7.5,135,7.21,150,6.78,159.2,6.407612
14,37.8,6.45443,52,7.13,60,7.31,75,7.52,90,7.58,110,7.91,120,7.88,135,7.6,150,7.23,171.8,6.658071
16,37.8,6.530364,52,7.2,60,7.39,75,7.69,90,7.82,110,8.2,120,8.25,135,8,150,7.59,178.1,7.073889
20,38.2,6.591531,52,7.25,60,7.48,75,7.87,90,8.21,110,8.57,120,8.98,135,8.88,150,8.34,179,7.771184

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.28	5.55	5.71	5.59	5.5	5.33	4.8	4.05
8	6.2	6.43	6.56	6.5	6.59	6.44	5.93	5.16
10	6.73	6.89	7.01	7.05	7.16	7.08	6.73	6.09
12	7	7.15	7.29	7.35	7.56	7.5	7.21	6.78
14	7.13	7.31	7.52	7.58	7.91	7.88	7.6	7.23
16	7.2	7.39	7.69	7.82	8.2	8.25	8	7.59
20	7.25	7.48	7.87	8.21	8.57	8.98	8.88	8.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.47	144.2°	3.51
8	41.1°	4.2	149.6°	4.47
10	39.4°	4.72	152.9°	5.29
12	38.1°	4.99	159.2°	5.99
14	37.8°	5.1	171.8°	6.59
16	37.8°	5.16	178.1°	7.07
20	38.2°	5.18	179°	7.77

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