WAY2GO! — ORC Rating | RegattaPages

GPH

631.6

OSN

614.2

LOA

9.982 m

Displacement

4578 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6528

Medium

0.8736

High

0.9929

Triple Offshore

Low

0.8401

Medium

1.068

High

1.1843

Boat Specifications

Dimensions

Length overall: 9.982 m
Beam: 3.37 m
Draft: 1.99 m
Displacement: 4578 kg
Crew weight: 540 kg
Wetted surface: 23.56 m²

Sails

Mainsail: 34.31 m²
Genoa: 28.76 m²
Spinnaker: 73.61 m²
Asymmetric spinnaker: 76.84 m²

Design

Type: FIRST 34.7
Builder: BENETEAU
Designer: FARR
Year built: 2005
Stability index: 123.8

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.

6,42.6,4.700467,52,5.26,60,5.53,75,5.71,90,5.85,110,5.77,120,5.54,135,4.95,144.2,4.475603,150,4.2
8,40.8,5.521833,52,6.17,60,6.39,75,6.54,90,6.75,110,6.75,120,6.58,135,6.09,147.9,5.430151,150,5.31
10,39,6.022035,52,6.69,60,6.85,75,6.98,90,7.2,110,7.25,120,7.15,135,6.85,148.7,6.28468,150,6.2
12,38.1,6.264812,52,6.94,60,7.11,75,7.26,90,7.48,110,7.64,120,7.58,135,7.31,150,6.81,159.5,6.437684
14,37.6,6.36131,52,7.06,60,7.25,75,7.48,90,7.65,110,7.99,120,7.99,135,7.72,150,7.25,173,6.669715
16,38.1,6.468133,52,7.13,60,7.33,75,7.64,90,7.8,110,8.31,120,8.38,135,8.14,150,7.62,178.1,7.0939
20,38.4,6.494886,52,7.17,60,7.4,75,7.8,90,8.17,110,8.83,120,9.2,135,9.12,150,8.4,179,7.801188

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.26	5.53	5.71	5.85	5.77	5.54	4.95	4.2
8	6.17	6.39	6.54	6.75	6.75	6.58	6.09	5.31
10	6.69	6.85	6.98	7.2	7.25	7.15	6.85	6.2
12	6.94	7.11	7.26	7.48	7.64	7.58	7.31	6.81
14	7.06	7.25	7.48	7.65	7.99	7.99	7.72	7.25
16	7.13	7.33	7.64	7.8	8.31	8.38	8.14	7.62
20	7.17	7.4	7.8	8.17	8.83	9.2	9.12	8.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.46	144.2°	3.63
8	40.8°	4.18	147.9°	4.6
10	39°	4.68	148.7°	5.37
12	38.1°	4.93	159.5°	6.03
14	37.6°	5.04	173°	6.62
16	38.1°	5.09	178.1°	7.09
20	38.4°	5.09	179°	7.8

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