VALE 4 — ORC Rating | RegattaPages

GPH

714.4

OSN

692.3

LOA

9.68 m

Displacement

4906 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5667

Medium

0.7702

High

0.8943

Triple Offshore

Low

0.7287

Medium

0.9501

High

1.0661

Boat Specifications

Dimensions

Length overall: 9.68 m
Beam: 3.19 m
Draft: 1.59 m
Displacement: 4906 kg
Crew weight: 512 kg
Wetted surface: 22.66 m²

Sails

Mainsail: 24.84 m²
Genoa: 30.13 m²
Spinnaker: 71.11 m²
Asymmetric spinnaker: 63.67 m²

Design

Type: ROY 32
Builder: AST. NAUTIVELA
Designer: G. FRERS
Year built: 1983
Stability index: 111.9

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.

6,43.8,4.017955,52,4.45,60,4.73,75,4.92,90,4.89,110,4.98,120,4.85,135,4.45,147.5,3.924631,150,3.82
8,42,4.669346,52,5.25,60,5.56,75,5.8,90,5.89,110,6.03,120,5.9,135,5.41,150,4.79,152,4.700166
10,42.6,5.298214,52,5.9,60,6.14,75,6.31,90,6.47,110,6.57,120,6.51,135,6.22,150,5.63,152.8,5.497987
12,42,5.732395,52,6.25,60,6.43,75,6.58,90,6.77,110,6.9,120,6.85,135,6.64,150,6.3,159.2,5.95833
14,41.2,5.900999,52,6.43,60,6.6,75,6.77,90,6.94,110,7.19,120,7.17,135,6.96,150,6.67,173.6,6.178505
16,40.6,5.953076,52,6.51,60,6.71,75,6.94,90,7.05,110,7.46,120,7.48,135,7.29,150,6.96,179,6.540996
20,41.1,6.024709,52,6.56,60,6.77,75,7.13,90,7.41,110,7.8,120,8.02,135,7.93,150,7.58,179,7.111083

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.45	4.73	4.92	4.89	4.98	4.85	4.45	3.82
8	5.25	5.56	5.8	5.89	6.03	5.9	5.41	4.79
10	5.9	6.14	6.31	6.47	6.57	6.51	6.22	5.63
12	6.25	6.43	6.58	6.77	6.9	6.85	6.64	6.3
14	6.43	6.6	6.77	6.94	7.19	7.17	6.96	6.67
16	6.51	6.71	6.94	7.05	7.46	7.48	7.29	6.96
20	6.56	6.77	7.13	7.41	7.8	8.02	7.93	7.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	2.9	147.5°	3.31
8	42°	3.47	152°	4.15
10	42.6°	3.9	152.8°	4.89
12	42°	4.26	159.2°	5.57
14	41.2°	4.44	173.6°	6.14
16	40.6°	4.52	179°	6.54
20	41.1°	4.54	179°	7.11

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