QUEN VAI — ORC Rating

GPH

672.5

OSN

652.1

LOA

9.52 m

Displacement

3811 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5994

Medium

0.821

High

0.9412

Triple Offshore

Low

0.7744

Medium

1.0099

High

1.1305

Boat Specifications

Dimensions

Length overall: 9.52 m
Beam: 3.25 m
Draft: 1.64 m
Displacement: 3811 kg
Crew weight: 300 kg
Wetted surface: 20.29 m²

Sails

Mainsail: 27.96 m²
Genoa: 28.13 m²
Spinnaker: 64.17 m²
Asymmetric spinnaker: 0 m²

Design

Type: RO 330 SD
Builder: MOA
Designer: I.TOLEDO
Year built: 1997
Stability index: 133.8

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.

6,43.9,4.330019,52,4.81,60,5.1,75,5.35,90,5.3,110,5.24,120,5.09,135,4.61,146,4.101141,150,3.92
8,42.6,5.121607,52,5.73,60,6.03,75,6.25,90,6.24,110,6.34,120,6.2,135,5.69,150,4.96,150.5,4.940509
10,42,5.772764,52,6.36,60,6.56,75,6.7,90,6.79,110,6.89,120,6.81,135,6.51,150,5.88,151.8,5.786883
12,40.8,6.089868,52,6.65,60,6.82,75,6.98,90,7.09,110,7.29,120,7.22,135,6.95,150,6.57,158.6,6.240227
14,40.3,6.20191,52,6.79,60,6.99,75,7.22,90,7.31,110,7.68,120,7.63,135,7.35,150,6.98,173.6,6.440135
16,40.2,6.258215,52,6.84,60,7.07,75,7.42,90,7.59,110,7.99,120,8.04,135,7.76,150,7.34,178.4,6.832664
20,40.8,6.2616,52,6.85,60,7.12,75,7.61,90,8.04,110,8.35,120,8.76,135,8.66,150,8.13,178.4,7.542941

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.81	5.1	5.35	5.3	5.24	5.09	4.61	3.92
8	5.73	6.03	6.25	6.24	6.34	6.2	5.69	4.96
10	6.36	6.56	6.7	6.79	6.89	6.81	6.51	5.88
12	6.65	6.82	6.98	7.09	7.29	7.22	6.95	6.57
14	6.79	6.99	7.22	7.31	7.68	7.63	7.35	6.98
16	6.84	7.07	7.42	7.59	7.99	8.04	7.76	7.34
20	6.85	7.12	7.61	8.04	8.35	8.76	8.66	8.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.12	146°	3.4
8	42.6°	3.77	150.5°	4.3
10	42°	4.29	151.8°	5.1
12	40.8°	4.61	158.6°	5.81
14	40.3°	4.73	173.6°	6.4
16	40.2°	4.78	178.4°	6.83
20	40.8°	4.74	178.4°	7.54

Loading polar chart…