Spirit II — ORC Rating

GPH

594

OSN

576.4

LOA

13.2 m

Displacement

10080 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7664

Medium

1.046

High

1.2152

Triple Offshore

Low

0.9877

Medium

1.2846

High

1.4405

Boat Specifications

Dimensions

Length overall: 13.2 m
Beam: 4.2 m
Draft: 2.44 m
Displacement: 10080 kg
Crew weight: 778 kg
Wetted surface: 37.63 m²

Sails

Mainsail: 45.11 m²
Genoa: 65.76 m²
Spinnaker: 145.35 m²
Asymmetric spinnaker: 0 m²

Design

Type: BALTIC 43
Builder: Baltic Yachts
Designer: JUDEL/ VROELIJK
Year built: 1986

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.

6,42.4,4.983375,52,5.58,60,5.88,75,6.11,90,6.03,110,5.76,120,5.63,135,5.1,144.7,4.570308,150,4.31
8,40.9,5.847694,52,6.61,60,6.91,75,7.12,90,7.07,110,7.02,120,6.87,135,6.29,148.9,5.488942,150,5.43
10,40.8,6.618273,52,7.29,60,7.48,75,7.61,90,7.61,110,7.71,120,7.64,135,7.28,149.5,6.464498,150,6.43
12,39.2,6.929529,52,7.6,60,7.76,75,7.9,90,7.92,110,8.1,120,8.05,135,7.8,150,7.27,154.3,7.047122
14,38.2,7.04963,52,7.74,60,7.92,75,8.12,90,8.17,110,8.43,120,8.43,135,8.18,150,7.77,165.6,7.196078
16,37.6,7.118609,52,7.82,60,8.01,75,8.3,90,8.41,110,8.66,120,8.81,135,8.56,150,8.12,180,7.54
20,37.6,7.181717,52,7.88,60,8.1,75,8.5,90,8.83,110,9.02,120,9.37,135,9.38,150,8.85,180,8.25

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.58	5.88	6.11	6.03	5.76	5.63	5.1	4.31
8	6.61	6.91	7.12	7.07	7.02	6.87	6.29	5.43
10	7.29	7.48	7.61	7.61	7.71	7.64	7.28	6.43
12	7.6	7.76	7.9	7.92	8.1	8.05	7.8	7.27
14	7.74	7.92	8.12	8.17	8.43	8.43	8.18	7.77
16	7.82	8.01	8.3	8.41	8.66	8.81	8.56	8.12
20	7.88	8.1	8.5	8.83	9.02	9.37	9.38	8.85

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.68	144.7°	3.73
8	40.9°	4.42	148.9°	4.7
10	40.8°	5.01	149.5°	5.57
12	39.2°	5.37	154.3°	6.35
14	38.2°	5.54	165.6°	6.97
16	37.6°	5.64	180°	7.54
20	37.6°	5.69	180°	8.25

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