VALE 4 — ORC Rating | RegattaPages

GPH

714

OSN

692.2

LOA

9.68 m

Displacement

4904 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5734

Medium

0.7734

High

0.8838

Triple Offshore

Low

0.7354

Medium

0.9491

High

1.0521

Boat Specifications

Dimensions

Length overall: 9.68 m
Beam: 3.19 m
Draft: 1.59 m
Displacement: 4904 kg
Crew weight: 430 kg
Wetted surface: 22.59 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

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.

6,44,4.128786,52,4.57,60,4.83,75,4.98,90,4.89,110,4.99,120,4.85,135,4.42,146.2,3.935092,150,3.77
8,42.3,4.853771,52,5.38,60,5.62,75,5.8,90,5.83,110,5.97,120,5.86,135,5.41,150,4.78,150.5,4.756676
10,41,5.326552,52,5.91,60,6.11,75,6.27,90,6.38,110,6.52,120,6.47,135,6.17,150,5.62,153.4,5.468855
12,40.6,5.623813,52,6.2,60,6.37,75,6.55,90,6.67,110,6.84,120,6.83,135,6.62,150,6.25,159.7,5.896221
14,40.5,5.760081,52,6.34,60,6.53,75,6.73,90,6.82,110,7.09,120,7.11,135,6.95,150,6.64,173.6,6.118129
16,40.3,5.834777,52,6.41,60,6.61,75,6.86,90,6.98,110,7.31,120,7.36,135,7.24,150,6.95,178.1,6.503576
20,40.5,5.865288,52,6.46,60,6.67,75,7,90,7.24,110,7.61,120,7.83,135,7.81,150,7.5,179,7.081078
24,41.5,5.834791,52,6.42,60,6.67,75,7.06,90,7.42,110,7.82,120,8.2,135,8.42,150,8.09,179,7.601158

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.57	4.83	4.98	4.89	4.99	4.85	4.42	3.77
8	5.38	5.62	5.8	5.83	5.97	5.86	5.41	4.78
10	5.91	6.11	6.27	6.38	6.52	6.47	6.17	5.62
12	6.2	6.37	6.55	6.67	6.84	6.83	6.62	6.25
14	6.34	6.53	6.73	6.82	7.09	7.11	6.95	6.64
16	6.41	6.61	6.86	6.98	7.31	7.36	7.24	6.95
20	6.46	6.67	7	7.24	7.61	7.83	7.81	7.5
24	6.42	6.67	7.06	7.42	7.82	8.2	8.42	8.09

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	2.97	146.2°	3.27
8	42.3°	3.59	150.5°	4.14
10	41°	4.02	153.4°	4.89
12	40.6°	4.27	159.7°	5.53
14	40.5°	4.38	173.6°	6.08
16	40.3°	4.45	178.1°	6.5
20	40.5°	4.46	179°	7.08
24	41.5°	4.37	179°	7.6

Loading polar chart…