BIZARRO — ORC Rating | RegattaPages

GPH

620.4

OSN

604.2

LOA

12.75 m

Displacement

8648 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7404

Medium

0.9904

High

1.1401

Triple Offshore

Low

0.9529

Medium

1.2269

High

1.3659

Boat Specifications

Dimensions

Length overall: 12.75 m
Beam: 4.05 m
Draft: 1.92 m
Displacement: 8648 kg
Crew weight: 500 kg
Wetted surface: 33.98 m²

Sails

Mainsail: 41.41 m²
Genoa: 54.92 m²
Spinnaker: 121.49 m²
Asymmetric spinnaker: 0 m²

Design

Type: PETERSON 42
Builder: NEW ORLEANS MARINE
Designer: D. PETERSON
Year built: 1980

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.

6,43.3,4.795453,52,5.32,60,5.6,75,5.83,90,5.77,110,5.62,120,5.48,135,5.01,145.6,4.484232,150,4.28
8,42,5.584376,52,6.28,60,6.61,75,6.85,90,6.81,110,6.84,120,6.68,135,6.13,150,5.35,150.3,5.341736
10,42.5,6.293426,52,6.95,60,7.19,75,7.37,90,7.39,110,7.51,120,7.44,135,7.08,150,6.3,150.9,6.248768
12,42,6.607057,52,7.23,60,7.44,75,7.62,90,7.69,110,7.86,120,7.83,135,7.6,150,7.11,155.1,6.846415
14,41.4,6.732336,52,7.35,60,7.57,75,7.81,90,7.92,110,8.15,120,8.18,135,7.96,150,7.59,170.1,6.953543
16,41,6.784067,52,7.42,60,7.64,75,7.95,90,8.12,110,8.33,120,8.54,135,8.33,150,7.92,180,7.4
20,40.9,6.83995,52,7.47,60,7.7,75,8.1,90,8.48,110,8.65,120,8.99,135,9.1,150,8.64,180,8.08

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.32	5.6	5.83	5.77	5.62	5.48	5.01	4.28
8	6.28	6.61	6.85	6.81	6.84	6.68	6.13	5.35
10	6.95	7.19	7.37	7.39	7.51	7.44	7.08	6.3
12	7.23	7.44	7.62	7.69	7.86	7.83	7.6	7.11
14	7.35	7.57	7.81	7.92	8.15	8.18	7.96	7.59
16	7.42	7.64	7.95	8.12	8.33	8.54	8.33	7.92
20	7.47	7.7	8.1	8.48	8.65	8.99	9.1	8.64

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.49	145.6°	3.7
8	42°	4.15	150.3°	4.64
10	42.5°	4.64	150.9°	5.46
12	42°	4.91	155.1°	6.21
14	41.4°	5.05	170.1°	6.85
16	41°	5.12	180°	7.4
20	40.9°	5.17	180°	8.08

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