My Way — ORC Rating | RegattaPages

GPH

574.1

OSN

559

LOA

12.4 m

Displacement

6577 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7996

Medium

1.0717

High

1.2276

Triple Offshore

Low

1.0339

Medium

1.324

High

1.4777

Boat Specifications

Dimensions

Length overall: 12.4 m
Beam: 3.49 m
Draft: 2.48 m
Displacement: 6577 kg
Crew weight: 800 kg
Wetted surface: 31.43 m²

Sails

Mainsail: 60.02 m²
Genoa: 38.79 m²
Spinnaker: 102.67 m²
Asymmetric spinnaker: 0 m²

Design

Type: Rodman 42
Builder: Rodman
Designer: Judel/Vroelijk
Year built: 2002

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.

6,42.2,5.210551,52,5.85,60,6.16,75,6.41,90,6.34,110,6.12,120,5.92,135,5.3,142.2,4.872462,150,4.45
8,41.1,6.223763,52,6.99,60,7.26,75,7.43,90,7.41,110,7.4,120,7.22,135,6.57,147.5,5.750592,150,5.6
10,39.5,6.751988,52,7.52,60,7.73,75,7.9,90,7.92,110,8.04,120,7.92,135,7.51,149.9,6.657794,150,6.65
12,38.6,6.896812,52,7.68,60,7.9,75,8.19,90,8.29,110,8.52,120,8.44,135,8.04,150,7.49,155.6,7.192399
14,38.7,7.008953,52,7.76,60,7.99,75,8.35,90,8.64,110,8.87,120,9,135,8.53,150,8,169.5,7.332788
16,38.2,7.100529,52,7.82,60,8.03,75,8.45,90,8.91,110,9.16,120,9.51,135,9.09,150,8.46,180,7.79
20,38.7,7.201155,52,7.93,60,8.19,75,8.6,90,9.16,110,9.63,120,10.15,135,10.44,150,9.52,180,8.69

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.85	6.16	6.41	6.34	6.12	5.92	5.3	4.45
8	6.99	7.26	7.43	7.41	7.4	7.22	6.57	5.6
10	7.52	7.73	7.9	7.92	8.04	7.92	7.51	6.65
12	7.68	7.9	8.19	8.29	8.52	8.44	8.04	7.49
14	7.76	7.99	8.35	8.64	8.87	9	8.53	8
16	7.82	8.03	8.45	8.91	9.16	9.51	9.09	8.46
20	7.93	8.19	8.6	9.16	9.63	10.15	10.44	9.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.86	142.2°	3.85
8	41.1°	4.69	147.5°	4.85
10	39.5°	5.21	149.9°	5.76
12	38.6°	5.39	155.6°	6.55
14	38.7°	5.47	169.5°	7.21
16	38.2°	5.58	180°	7.79
20	38.7°	5.62	180°	8.69

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