CON SPIRITO — ORC Rating

GPH

634.4

OSN

617.1

LOA

11.3 m

Displacement

5850 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7281

Medium

0.9807

High

1.1178

Triple Offshore

Low

0.935

Medium

1.199

High

1.3305

Boat Specifications

Dimensions

Length overall: 11.3 m
Beam: 3.69 m
Draft: 1.96 m
Displacement: 5850 kg
Crew weight: 633 kg
Wetted surface: 27.09 m²

Sails

Mainsail: 33.46 m²
Genoa: 45.84 m²
Spinnaker: 98.19 m²
Asymmetric spinnaker: 104.2 m²

Design

Type: Spirit 37x1.98
Builder: Van Heygen
Designer: Ridder J. de
Year built: 1987

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.

6,42.4,4.671914,52,5.2,60,5.46,75,5.66,90,5.6,110,5.59,120,5.44,135,4.92,145.9,4.371662,150,4.18
8,41.2,5.462412,52,6.15,60,6.42,75,6.58,90,6.61,110,6.71,120,6.57,135,6.03,150,5.24,150.4,5.221422
10,41.1,6.157412,52,6.73,60,6.9,75,7.02,90,7.12,110,7.23,120,7.14,135,6.85,150,6.18,150.5,6.158402
12,39.5,6.376158,52,6.98,60,7.13,75,7.28,90,7.35,110,7.59,120,7.53,135,7.28,150,6.88,157.9,6.551336
14,38.7,6.457975,52,7.09,60,7.27,75,7.48,90,7.57,110,7.93,120,7.93,135,7.65,150,7.28,180,6.67
16,38.7,6.522042,52,7.14,60,7.33,75,7.64,90,7.81,110,8.17,120,8.31,135,8.05,150,7.62,180,7.12
20,39,6.536739,52,7.15,60,7.37,75,7.79,90,8.21,110,8.49,120,8.86,135,8.89,150,8.37,180,7.79

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.2	5.46	5.66	5.6	5.59	5.44	4.92	4.18
8	6.15	6.42	6.58	6.61	6.71	6.57	6.03	5.24
10	6.73	6.9	7.02	7.12	7.23	7.14	6.85	6.18
12	6.98	7.13	7.28	7.35	7.59	7.53	7.28	6.88
14	7.09	7.27	7.48	7.57	7.93	7.93	7.65	7.28
16	7.14	7.33	7.64	7.81	8.17	8.31	8.05	7.62
20	7.15	7.37	7.79	8.21	8.49	8.86	8.89	8.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.45	145.9°	3.62
8	41.2°	4.11	150.4°	4.54
10	41.1°	4.64	150.5°	5.36
12	39.5°	4.92	157.9°	6.07
14	38.7°	5.04	180°	6.67
16	38.7°	5.09	180°	7.12
20	39°	5.08	180°	7.79

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