M52 — ORC Rating | RegattaPages

GPH

450.4

OSN

438

LOA

15.846 m

Displacement

7770 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9022

Medium

1.1943

High

1.4129

Triple Offshore

Low

1.1661

Medium

1.4942

High

1.7397

Boat Specifications

Dimensions

Length overall: 15.846 m
Beam: 4.3 m
Draft: 3.3 m
Displacement: 7770 kg
Crew weight: 1233 kg
Wetted surface: 45.54 m²

Sails

Mainsail: 95.2 m²
Genoa: 60.4 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 247.73 m²

Design

Type: TP52
Builder: Green Marine
Designer: Reichel-Pugh
Year built: 2005
Stability index: 143.7

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.

4,43.5,4.852667,52,5.56,60,6.02,75,6.38,90,6.25,110,5.66,120,5.44,135,4.68,140.3,4.380039,150,3.89
6,43.5,6.713775,52,7.47,60,7.92,75,8.25,90,8.12,110,7.72,120,7.52,135,6.78,140.3,6.355605,150,5.65
8,40.9,7.779286,52,8.72,60,9.07,75,9.34,90,9.26,110,9.21,120,9.13,135,8.59,141.6,8.013337,150,7.25
10,38.9,8.197952,52,9.22,60,9.58,75,10.06,90,10.12,110,10.1,120,10.25,135,9.71,146.7,8.829786,150,8.52
12,38.3,8.499237,52,9.51,60,9.93,75,10.56,90,10.92,110,10.77,120,11.18,135,10.86,150,9.5,151.7,9.35856
14,37.5,8.67205,52,9.75,60,10.21,75,10.93,90,11.53,110,11.41,120,11.96,135,12.19,148.2,10.683702,150,10.48
16,36.9,8.77846,52,9.95,60,10.44,75,11.24,90,12,110,12.23,120,12.73,135,13.56,143.8,12.590458,150,11.73
20,36.7,8.930179,52,10.22,60,10.76,75,11.72,90,12.83,110,14.08,120,14.22,135,15.63,144.8,15.652059,150,14.77
24,37.5,8.936749,52,10.23,60,10.85,75,12.01,90,13.42,110,15.37,120,15.78,135,17.51,148,18.619227,150,18.23

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
4	5.56	6.02	6.38	6.25	5.66	5.44	4.68	3.89
6	7.47	7.92	8.25	8.12	7.72	7.52	6.78	5.65
8	8.72	9.07	9.34	9.26	9.21	9.13	8.59	7.25
10	9.22	9.58	10.06	10.12	10.1	10.25	9.71	8.52
12	9.51	9.93	10.56	10.92	10.77	11.18	10.86	9.5
14	9.75	10.21	10.93	11.53	11.41	11.96	12.19	10.48
16	9.95	10.44	11.24	12	12.23	12.73	13.56	11.73
20	10.22	10.76	11.72	12.83	14.08	14.22	15.63	14.77
24	10.23	10.85	12.01	13.42	15.37	15.78	17.51	18.23

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
4	43.5°	3.52	140.3°	3.37
6	43.5°	4.87	140.3°	4.89
8	40.9°	5.88	141.6°	6.28
10	38.9°	6.38	146.7°	7.38
12	38.3°	6.67	151.7°	8.24
14	37.5°	6.88	148.2°	9.08
16	36.9°	7.02	143.8°	10.16
20	36.7°	7.16	144.8°	12.79
24	37.5°	7.09	148°	15.79

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