SIOCHAIL — ORC Rating

GPH

664.7

OSN

646.1

LOA

10.555 m

Displacement

5091 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6195

Medium

0.83

High

0.9524

Triple Offshore

Low

0.7947

Medium

1.0159

High

1.1298

Boat Specifications

Dimensions

Length overall: 10.555 m
Beam: 3.25 m
Draft: 1.57 m
Displacement: 5091 kg
Crew weight: 678 kg
Wetted surface: 23.7 m²

Sails

Mainsail: 28.87 m²
Genoa: 44.49 m²
Spinnaker: 87.14 m²
Asymmetric spinnaker: 84.58 m²

Design

Type: C&C 35 MK I
Builder: HINTERHOELLER
Designer: C&C
Year built: 1969
Stability index: 104.9

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.

6,44.2,4.575187,52,5.03,60,5.31,75,5.49,90,5.39,110,5.3,120,5.16,135,4.71,145.1,4.243117,150,4.01
8,42.6,5.325384,52,5.89,60,6.13,75,6.28,90,6.24,110,6.33,120,6.2,135,5.77,148.7,5.114348,150,5.04
10,41.4,5.852467,52,6.41,60,6.58,75,6.71,90,6.75,110,6.89,120,6.83,135,6.54,150,5.91,153.2,5.747347
12,40.5,6.115155,52,6.68,60,6.83,75,6.98,90,7.05,110,7.26,120,7.23,135,7,150,6.57,159.2,6.215062
14,39.6,6.203657,52,6.8,60,6.97,75,7.17,90,7.26,110,7.54,120,7.58,135,7.36,150,6.99,173,6.427913
16,39.3,6.280366,52,6.87,60,7.05,75,7.3,90,7.46,110,7.79,120,7.89,135,7.71,150,7.33,177.5,6.826497
20,39,6.330857,52,6.93,60,7.12,75,7.45,90,7.75,110,8.13,120,8.42,135,8.4,150,7.99,179,7.471138

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.03	5.31	5.49	5.39	5.3	5.16	4.71	4.01
8	5.89	6.13	6.28	6.24	6.33	6.2	5.77	5.04
10	6.41	6.58	6.71	6.75	6.89	6.83	6.54	5.91
12	6.68	6.83	6.98	7.05	7.26	7.23	7	6.57
14	6.8	6.97	7.17	7.26	7.54	7.58	7.36	6.99
16	6.87	7.05	7.3	7.46	7.79	7.89	7.71	7.33
20	6.93	7.12	7.45	7.75	8.13	8.42	8.4	7.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.28	145.1°	3.48
8	42.6°	3.92	148.7°	4.37
10	41.4°	4.39	153.2°	5.13
12	40.5°	4.65	159.2°	5.81
14	39.6°	4.78	173°	6.38
16	39.3°	4.86	177.5°	6.82
20	39°	4.92	179°	7.47

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