CHRILA — ORC Rating | RegattaPages

GPH

513

OSN

500

LOA

17.218 m

Displacement

18331 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8888

Medium

1.1965

High

1.3952

Triple Offshore

Low

1.1524

Medium

1.4829

High

1.6647

Boat Specifications

Dimensions

Length overall: 17.218 m
Beam: 4.75 m
Draft: 3.34 m
Displacement: 18331 kg
Crew weight: 950 kg
Wetted surface: 56.62 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

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.

6,42,5.93424,52,6.66,60,7.02,75,7.29,90,7.21,110,6.69,120,6.46,135,5.79,141.4,5.374139,150,4.85
8,40.4,6.959597,52,7.87,60,8.2,75,8.43,90,8.4,110,8.14,120,7.93,135,7.18,145.6,6.374881,150,6.08
10,39.6,7.618299,52,8.51,60,8.75,75,8.94,90,8.98,110,8.95,120,8.84,135,8.32,147.8,7.374203,150,7.2
12,38.4,7.898496,52,8.77,60,9,75,9.23,90,9.32,110,9.4,120,9.34,135,8.98,150,8.21,152.3,8.052915
14,37.4,8.018483,52,8.91,60,9.14,75,9.45,90,9.62,110,9.7,120,9.79,135,9.43,150,8.89,158.5,8.44782
16,36.8,8.092602,52,8.99,60,9.23,75,9.6,90,9.91,110,9.97,120,10.25,135,9.9,150,9.33,180,8.51
20,36.4,8.299232,52,9.11,60,9.31,75,9.78,90,10.34,110,10.45,120,10.84,135,11,150,10.25,180,9.46

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.66	7.02	7.29	7.21	6.69	6.46	5.79	4.85
8	7.87	8.2	8.43	8.4	8.14	7.93	7.18	6.08
10	8.51	8.75	8.94	8.98	8.95	8.84	8.32	7.2
12	8.77	9	9.23	9.32	9.4	9.34	8.98	8.21
14	8.91	9.14	9.45	9.62	9.7	9.79	9.43	8.89
16	8.99	9.23	9.6	9.91	9.97	10.25	9.9	9.33
20	9.11	9.31	9.78	10.34	10.45	10.84	11	10.25

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	4.41	141.4°	4.2
8	40.4°	5.3	145.6°	5.26
10	39.6°	5.87	147.8°	6.24
12	38.4°	6.19	152.3°	7.13
14	37.4°	6.37	158.5°	7.86
16	36.8°	6.48	180°	8.51
20	36.4°	6.68	180°	9.46

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