CHRILA — ORC Rating | RegattaPages

GPH

508.9

OSN

496

LOA

17.175 m

Displacement

18189 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7971

Medium

1.0737

High

1.2492

Triple Offshore

Low

1.0342

Medium

1.3284

High

1.4877

Boat Specifications

Dimensions

Length overall: 17.175 m
Beam: 4.71 m
Draft: 3.35 m
Displacement: 18189 kg
Crew weight: 950 kg
Wetted surface: 56.23 m²

Sails

Mainsail: 111.01 m²
Genoa: 85.7 m²
Spinnaker: 206.28 m²
Asymmetric spinnaker: 0 m²

Design

Type: SWAN 56
Builder: NAUTOR
Designer: FRERS
Year built: 1996
Stability index: 133.6

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.

6,42.6,6.018228,52,6.71,60,7.08,75,7.37,90,7.31,110,6.77,120,6.55,135,5.87,140.7,5.49209,150,4.91
8,40.8,7.040997,52,7.94,60,8.26,75,8.48,90,8.46,110,8.22,120,8.02,135,7.28,144.8,6.522711,150,6.15
10,39.9,7.703687,52,8.56,60,8.8,75,8.98,90,9.03,110,9.02,120,8.91,135,8.42,147.5,7.505412,150,7.3
12,38.2,7.914927,52,8.81,60,9.04,75,9.27,90,9.38,110,9.46,120,9.41,135,9.06,150,8.32,152.9,8.121654
14,37.5,8.067023,52,8.94,60,9.17,75,9.49,90,9.68,110,9.76,120,9.88,135,9.51,150,8.98,159.2,8.525654
16,37,8.151403,52,9.02,60,9.26,75,9.64,90,9.97,110,10.02,120,10.34,135,10.01,150,9.43,170.9,8.709621
20,36.4,8.336504,52,9.16,60,9.37,75,9.84,90,10.41,110,10.52,120,10.94,135,11.18,150,10.43,179,9.541453

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.71	7.08	7.37	7.31	6.77	6.55	5.87	4.91
8	7.94	8.26	8.48	8.46	8.22	8.02	7.28	6.15
10	8.56	8.8	8.98	9.03	9.02	8.91	8.42	7.3
12	8.81	9.04	9.27	9.38	9.46	9.41	9.06	8.32
14	8.94	9.17	9.49	9.68	9.76	9.88	9.51	8.98
16	9.02	9.26	9.64	9.97	10.02	10.34	10.01	9.43
20	9.16	9.37	9.84	10.41	10.52	10.94	11.18	10.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	4.43	140.7°	4.25
8	40.8°	5.33	144.8°	5.33
10	39.9°	5.91	147.5°	6.33
12	38.2°	6.22	152.9°	7.23
14	37.5°	6.4	159.2°	7.97
16	37°	6.51	170.9°	8.6
20	36.4°	6.71	179°	9.54

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