PRINCE S — ORC Rating

GPH

640.8

OSN

623.5

LOA

13 m

Displacement

15001 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6349

Medium

0.8469

High

0.975

Triple Offshore

Low

0.8192

Medium

1.0562

High

1.1788

Boat Specifications

Dimensions

Length overall: 13 m
Beam: 4.23 m
Draft: 1.99 m
Displacement: 15001 kg
Crew weight: 900 kg
Wetted surface: 38.8 m²

Sails

Mainsail: 41.27 m²
Genoa: 51.29 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 147.29 m²

Design

Type: Nauticat 43
Builder: Siltala
Designer: Sparkman&Stephens
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.

6,44.8,4.566141,52,5.02,60,5.34,75,5.53,90,5.59,110,5.68,120,5.52,135,5.02,144.6,4.539166,150,4.27
8,42.8,5.328937,52,5.92,60,6.22,75,6.42,90,6.62,110,6.76,120,6.61,135,6.11,147.9,5.47737,150,5.35
10,42.2,5.925989,52,6.56,60,6.82,75,7.01,90,7.24,110,7.39,120,7.31,135,6.96,147.8,6.357886,150,6.21
12,41.4,6.332396,52,6.97,60,7.19,75,7.37,90,7.56,110,7.75,120,7.71,135,7.48,148.2,6.989118,150,6.86
14,41.1,6.582061,52,7.2,60,7.4,75,7.59,90,7.74,110,8,120,8,135,7.82,150,7.274613
16,40.9,6.694419,52,7.34,60,7.55,75,7.76,90,7.85,110,8.22,120,8.26,135,8.1,150,7.57,173.2,6.838103
20,41,6.837067,52,7.47,60,7.71,75,7.98,90,8.12,110,8.54,120,8.74,135,8.64,150,8.02,176.8,7.561791
24,41.8,6.868095,52,7.49,60,7.75,75,8.14,90,8.35,110,8.77,120,9.14,135,9.17,150,8.43,177.7,8.016458

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.02	5.34	5.53	5.59	5.68	5.52	5.02	4.27
8	5.92	6.22	6.42	6.62	6.76	6.61	6.11	5.35
10	6.56	6.82	7.01	7.24	7.39	7.31	6.96	6.21
12	6.97	7.19	7.37	7.56	7.75	7.71	7.48	6.86
14	7.2	7.4	7.59	7.74	8	8	7.82	7.27
16	7.34	7.55	7.76	7.85	8.22	8.26	8.1	7.57
20	7.47	7.71	7.98	8.12	8.54	8.74	8.64	8.02
24	7.49	7.75	8.14	8.35	8.77	9.14	9.17	8.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	3.24	144.6°	3.7
8	42.8°	3.91	147.9°	4.64
10	42.2°	4.39	147.8°	5.38
12	41.4°	4.75	148.2°	5.94
14	41.1°	4.96	150°	6.3
16	40.9°	5.06	173.2°	6.79
20	41°	5.16	176.8°	7.55
24	41.8°	5.12	177.7°	8.01

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