VELASQUEZ: ORC Rating

GPH

594.8

OSN

578.4

LOA

11.312 m

Displacement

5976 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6966

Medium

0.9194

High

1.0252

Triple Offshore

Low

0.8931

Medium

1.1341

High

1.2517

Boat Specifications

Dimensions

Length overall: 11.312 m
Beam: 3.64 m
Draft: 1.99 m
Displacement: 5976 kg
Crew weight: 750 kg
Wetted surface: 29.27 m²

Sails

Mainsail: 46.53 m²
Genoa: 36.65 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 132.56 m²

Design

Type: Ridas 37
Builder: Ridas Yacht OÜ
Designer: Cossutti
Year built: 2018
Stability index: 119.7

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43,4.963399,52,5.55,60,5.84,75,6.03,90,5.98,110,6.1,120,5.96,135,5.36,144.2,4.857817,150,4.55
8,41.1,5.852195,52,6.51,60,6.76,75,6.93,90,7.02,110,7.2,120,7.11,135,6.63,147.8,5.873363,150,5.74
10,39.4,6.354066,52,7.08,60,7.29,75,7.44,90,7.53,110,7.8,120,7.76,135,7.45,148.9,6.796945,150,6.73
12,38.8,6.58251,52,7.36,60,7.58,75,7.77,90,7.8,110,8.24,120,8.26,135,7.98,150,7.4,150.1,7.394191
14,38.4,6.686288,52,7.49,60,7.72,75,8.02,90,8.12,110,8.56,120,8.74,135,8.49,150,7.8,150.2,7.790123
16,39.4,6.845827,52,7.56,60,7.8,75,8.18,90,8.41,110,8.81,120,9.18,135,9.01,150,8.15,173,7.284296
20,39.9,6.882482,52,7.6,60,7.88,75,8.36,90,8.83,110,9.25,120,9.8,135,10.29,150,8.89,175.7,8.062695

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.55	5.84	6.03	5.98	6.1	5.96	5.36	4.55
8	6.51	6.76	6.93	7.02	7.2	7.11	6.63	5.74
10	7.08	7.29	7.44	7.53	7.8	7.76	7.45	6.73
12	7.36	7.58	7.77	7.8	8.24	8.26	7.98	7.4
14	7.49	7.72	8.02	8.12	8.56	8.74	8.49	7.8
16	7.56	7.8	8.18	8.41	8.81	9.18	9.01	8.15
20	7.6	7.88	8.36	8.83	9.25	9.8	10.29	8.89

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.63	144.2°	3.94
8	41.1°	4.41	147.8°	4.97
10	39.4°	4.91	148.9°	5.82
12	38.8°	5.13	150.1°	6.41
14	38.4°	5.24	150.2°	6.76
16	39.4°	5.29	173°	7.23
20	39.9°	5.28	175.7°	8.04

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.55	6.51	7.08	7.36	7.49	7.56	7.60
60°	5.84	6.76	7.29	7.58	7.72	7.80	7.88
75°	6.03	6.93	7.44	7.77	8.02	8.18	8.36
90°	5.98	7.02	7.53	7.80	8.12	8.41	8.83
110°	6.10	7.20	7.80	8.24	8.56	8.81	9.25
120°	5.96	7.11	7.76	8.26	8.74	9.18	9.80
135°	5.36	6.63	7.45	7.98	8.49	9.01	10.29
150°	4.55	5.74	6.73	7.40	7.80	8.15	8.89