Cassiopeia — ORC Rating

GPH

649.7

OSN

629.1

LOA

11.91 m

Displacement

7507 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.677

Medium

0.9419

High

1.1157

Triple Offshore

Low

0.8812

Medium

1.1835

High

1.3569

Boat Specifications

Dimensions

Length overall: 11.91 m
Beam: 3.9 m
Draft: 1.71 m
Displacement: 7507 kg
Crew weight: 736 kg
Wetted surface: 31.78 m²

Sails

Mainsail: 37.02 m²
Genoa: 39.3 m²
Spinnaker: 81.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: Bavaria 38 Cruiser
Builder: Bavaria Yachtbau
Designer: JAKOPIN & JAKOPIN
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.

6,45.3,4.407198,52,4.84,60,5.17,75,5.45,90,5.42,110,5.34,120,5.2,135,4.69,146.1,4.132469,150,3.96
8,43.8,5.223341,52,5.8,60,6.15,75,6.46,90,6.44,110,6.54,120,6.37,135,5.8,150,5.057588
10,43.5,5.900401,52,6.57,60,6.92,75,7.18,90,7.26,110,7.38,120,7.26,135,6.75,150,5.99,152.4,5.856442
12,43.1,6.464316,52,7.09,60,7.35,75,7.55,90,7.7,110,7.82,120,7.74,135,7.42,150,6.8,154.5,6.581096
14,42.3,6.706046,52,7.35,60,7.59,75,7.81,90,7.98,110,8.19,120,8.1,135,7.81,150,7.42,166.6,6.794988
16,41.9,6.784793,52,7.46,60,7.72,75,8.01,90,8.14,110,8.57,120,8.48,135,8.17,150,7.79,180,7.22
20,42.4,6.811516,52,7.51,60,7.8,75,8.29,90,8.61,110,9.2,120,9.28,135,8.97,150,8.48,180,7.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.84	5.17	5.45	5.42	5.34	5.2	4.69	3.96
8	5.8	6.15	6.46	6.44	6.54	6.37	5.8	5.05
10	6.57	6.92	7.18	7.26	7.38	7.26	6.75	5.99
12	7.09	7.35	7.55	7.7	7.82	7.74	7.42	6.8
14	7.35	7.59	7.81	7.98	8.19	8.1	7.81	7.42
16	7.46	7.72	8.01	8.14	8.57	8.48	8.17	7.79
20	7.51	7.8	8.29	8.61	9.2	9.28	8.97	8.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	3.1	146.1°	3.43
8	43.8°	3.77	150°	4.38
10	43.5°	4.28	152.4°	5.19
12	43.1°	4.72	154.5°	5.94
14	42.3°	4.96	166.6°	6.61
16	41.9°	5.05	180°	7.22
20	42.4°	5.03	180°	7.96

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