SELENE III — ORC Rating

GPH

614.9

OSN

595.7

LOA

12.96 m

Displacement

9850 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6599

Medium

0.9002

High

1.0497

Triple Offshore

Low

0.8475

Medium

1.1031

High

1.2392

Boat Specifications

Dimensions

Length overall: 12.96 m
Beam: 4.06 m
Draft: 2.45 m
Displacement: 9850 kg
Crew weight: 525 kg
Wetted surface: 35.61 m²

Sails

Mainsail: 38.85 m²
Genoa: 61.65 m²
Spinnaker: 134.65 m²
Asymmetric spinnaker: 0 m²

Design

Type: BALTIC 42 DP
Builder: BALTIC YACHTS
Designer: DOUGLAS B PETERSON
Year built: 1981

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.

6,42,4.736627,52,5.33,60,5.6,75,5.83,90,5.76,110,5.59,120,5.47,135,5,145.5,4.453202,150,4.24
8,40.5,5.549667,52,6.28,60,6.6,75,6.82,90,6.77,110,6.8,120,6.65,135,6.12,150,5.323169
10,40.5,6.286116,52,7,60,7.19,75,7.33,90,7.32,110,7.46,120,7.39,135,7.06,150,6.27,151,6.208413
12,39.4,6.716416,52,7.32,60,7.48,75,7.62,90,7.62,110,7.83,120,7.79,135,7.55,150,7.07,155,6.829909
14,37.9,6.818031,52,7.5,60,7.66,75,7.83,90,7.86,110,8.14,120,8.13,135,7.9,150,7.54,170,6.915055
16,37.5,6.894784,52,7.58,60,7.77,75,8,90,8.07,110,8.37,120,8.48,135,8.25,150,7.86,180,7.34
20,37.5,6.957808,52,7.64,60,7.86,75,8.24,90,8.47,110,8.69,120,9.01,135,9,150,8.53,180,8

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.33	5.6	5.83	5.76	5.59	5.47	5	4.24
8	6.28	6.6	6.82	6.77	6.8	6.65	6.12	5.32
10	7	7.19	7.33	7.32	7.46	7.39	7.06	6.27
12	7.32	7.48	7.62	7.62	7.83	7.79	7.55	7.07
14	7.5	7.66	7.83	7.86	8.14	8.13	7.9	7.54
16	7.58	7.77	8	8.07	8.37	8.48	8.25	7.86
20	7.64	7.86	8.24	8.47	8.69	9.01	9	8.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.52	145.5°	3.67
8	40.5°	4.22	150°	4.61
10	40.5°	4.78	151°	5.43
12	39.4°	5.19	155°	6.19
14	37.9°	5.38	170°	6.81
16	37.5°	5.47	180°	7.34
20	37.5°	5.52	180°	8

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