Petrell — ORC Rating | RegattaPages

GPH

589.3

OSN

574.6

LOA

12.555 m

Displacement

7856 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7633

Medium

1.0423

High

1.2035

Triple Offshore

Low

0.9975

Medium

1.2943

High

1.449

Boat Specifications

Dimensions

Length overall: 12.555 m
Beam: 3.76 m
Draft: 2.17 m
Displacement: 7856 kg
Crew weight: 821 kg
Wetted surface: 33.45 m²

Sails

Mainsail: 51.4 m²
Genoa: 44.49 m²
Spinnaker: 111.78 m²
Asymmetric spinnaker: 0 m²

Design

Type: Bavaria 42 Match
Builder: Bavaria Yachtbau
Designer: Jakopin & Jakopin
Year built: 2003

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.

6,43.3,4.946599,52,5.53,60,5.88,75,6.34,90,6.55,110,6.03,120,5.74,135,5.18,141.1,4.857094,150,4.36
8,41.8,5.848612,52,6.58,60,6.92,75,7.39,90,7.52,110,7.15,120,7,135,6.4,148.5,5.570932,150,5.49
10,41.2,6.578817,52,7.3,60,7.53,75,7.86,90,7.96,110,7.84,120,7.75,135,7.37,149.8,6.525702,150,6.51
12,40.1,6.889597,52,7.62,60,7.82,75,8.07,90,8.28,110,8.26,120,8.2,135,7.91,150,7.35,154.9,7.10051
14,39.4,7.001119,52,7.73,60,7.95,75,8.23,90,8.57,110,8.63,120,8.64,135,8.32,150,7.88,166.7,7.264852
16,39,7.038575,52,7.79,60,8.01,75,8.37,90,8.76,110,9,120,9.1,135,8.77,150,8.26,179.8,7.650047
20,38.9,7.092899,52,7.83,60,8.05,75,8.49,90,9.02,110,9.65,120,9.78,135,9.81,150,9.13,180,8.42

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.53	5.88	6.34	6.55	6.03	5.74	5.18	4.36
8	6.58	6.92	7.39	7.52	7.15	7	6.4	5.49
10	7.3	7.53	7.86	7.96	7.84	7.75	7.37	6.51
12	7.62	7.82	8.07	8.28	8.26	8.2	7.91	7.35
14	7.73	7.95	8.23	8.57	8.63	8.64	8.32	7.88
16	7.79	8.01	8.37	8.76	9	9.1	8.77	8.26
20	7.83	8.05	8.49	9.02	9.65	9.78	9.81	9.13

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.6	141.1°	3.78
8	41.8°	4.36	148.5°	4.75
10	41.2°	4.95	149.8°	5.64
12	40.1°	5.27	154.9°	6.43
14	39.4°	5.41	166.7°	7.07
16	39°	5.47	179.8°	7.65
20	38.9°	5.52	180°	8.42

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