YYZ — ORC Rating | RegattaPages

GPH

574.1

OSN

557.5

LOA

15.73 m

Displacement

16957 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6659

Medium

0.9383

High

1.0942

Triple Offshore

Low

0.8811

Medium

1.1959

High

1.3598

Boat Specifications

Dimensions

Length overall: 15.73 m
Beam: 4.75 m
Draft: 1.84 m
Displacement: 16957 kg
Crew weight: 875 kg
Wetted surface: 54.56 m²

Sails

Mainsail: 62 m²
Genoa: 84.24 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 201.25 m²

Design

Type: JEANNEAU 53
Builder: JEANNEAU
Designer: BRIAND
Year built: 1960
Stability index: 116.8

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.

6,48.3,5.03585,52,5.35,60,5.87,75,6.42,90,6.43,110,6.06,120,5.95,135,5.28,143,4.845765,150,4.46
8,45.6,5.917132,52,6.54,60,7.08,75,7.62,90,7.59,110,7.47,120,7.34,135,6.73,146.6,5.929224,150,5.71
10,45,6.745799,52,7.46,60,7.99,75,8.41,90,8.39,110,8.5,120,8.4,135,7.9,146.2,7.160182,150,6.87
12,44.2,7.295191,52,8.02,60,8.49,75,8.82,90,8.83,110,9.03,120,8.98,135,8.67,148.4,7.99552,150,7.86
14,43.6,7.553456,52,8.31,60,8.72,75,9.07,90,9.12,110,9.42,120,9.43,135,9.14,149.6,8.533198,150,8.5
16,43.2,7.695804,52,8.47,60,8.85,75,9.22,90,9.37,110,9.75,120,9.91,135,9.6,150,8.89,150.7,8.829574
20,43,7.780093,52,8.61,60,8.95,75,9.35,90,9.79,110,10.23,120,10.76,135,10.67,150,9.49,174.5,8.659868

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.35	5.87	6.42	6.43	6.06	5.95	5.28	4.46
8	6.54	7.08	7.62	7.59	7.47	7.34	6.73	5.71
10	7.46	7.99	8.41	8.39	8.5	8.4	7.9	6.87
12	8.02	8.49	8.82	8.83	9.03	8.98	8.67	7.86
14	8.31	8.72	9.07	9.12	9.42	9.43	9.14	8.5
16	8.47	8.85	9.22	9.37	9.75	9.91	9.6	8.89
20	8.61	8.95	9.35	9.79	10.23	10.76	10.67	9.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	48.3°	3.35	143°	3.87
8	45.6°	4.14	146.6°	4.95
10	45°	4.77	146.2°	5.95
12	44.2°	5.23	148.4°	6.81
14	43.6°	5.47	149.6°	7.36
16	43.2°	5.61	150.7°	7.7
20	43°	5.69	174.5°	8.62

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