Carapace — ORC Rating

GPH

677.2

OSN

660.5

LOA

10.76 m

Displacement

4772 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6213

Medium

0.8139

High

0.9195

Triple Offshore

Low

0.7946

Medium

0.9908

High

1.0863

Boat Specifications

Dimensions

Length overall: 10.76 m
Beam: 3.26 m
Draft: 1.8 m
Displacement: 4772 kg
Crew weight: 500 kg
Wetted surface: 22.65 m²

Sails

Mainsail: 37.03 m²
Genoa: 34.9 m²
Spinnaker: 69.84 m²
Asymmetric spinnaker: 0 m²

Design

Type: ANTILLA 36
Designer: Sparkman&Stephens
Year built: 1976
Stability index: 122.1

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.

6,42.3,4.637447,52,5.15,60,5.39,75,5.53,90,5.42,110,5.27,120,5.09,135,4.58,146,4.04083,150,3.87
8,40.5,5.326102,52,5.92,60,6.1,75,6.23,90,6.19,110,6.22,120,6.08,135,5.58,150,4.89,151.4,4.829251
10,39.6,5.671544,52,6.27,60,6.43,75,6.57,90,6.6,110,6.7,120,6.63,135,6.32,150,5.76,154.7,5.541529
12,39.3,5.828077,52,6.43,60,6.6,75,6.78,90,6.85,110,7.02,120,6.99,135,6.76,150,6.39,164,5.929707
14,39,5.906226,52,6.52,60,6.69,75,6.92,90,7.04,110,7.27,120,7.28,135,7.1,150,6.78,176.3,6.283096
16,38.8,5.966603,52,6.58,60,6.76,75,7.02,90,7.2,110,7.49,120,7.55,135,7.41,150,7.11,179,6.691019
20,39.1,6.030567,52,6.63,60,6.83,75,7.16,90,7.43,110,7.75,120,8.03,135,8.04,150,7.72,179,7.301112

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.15	5.39	5.53	5.42	5.27	5.09	4.58	3.87
8	5.92	6.1	6.23	6.19	6.22	6.08	5.58	4.89
10	6.27	6.43	6.57	6.6	6.7	6.63	6.32	5.76
12	6.43	6.6	6.78	6.85	7.02	6.99	6.76	6.39
14	6.52	6.69	6.92	7.04	7.27	7.28	7.1	6.78
16	6.58	6.76	7.02	7.2	7.49	7.55	7.41	7.11
20	6.63	6.83	7.16	7.43	7.75	8.03	8.04	7.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.43	146°	3.35
8	40.5°	4.05	151.4°	4.24
10	39.6°	4.37	154.7°	5.01
12	39.3°	4.51	164°	5.7
14	39°	4.59	176.3°	6.27
16	38.8°	4.65	179°	6.69
20	39.1°	4.68	179°	7.3

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