SPLIT DECISION — ORC Rating

GPH

637

OSN

618

LOA

9.885 m

Displacement

4447 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6441

Medium

0.8698

High

0.9918

Triple Offshore

Low

0.8273

Medium

1.0617

High

1.1804

Boat Specifications

Dimensions

Length overall: 9.885 m
Beam: 3.31 m
Draft: 1.63 m
Displacement: 4447 kg
Crew weight: 700 kg
Wetted surface: 24.91 m²

Sails

Mainsail: 28.57 m²
Genoa: 42.83 m²
Spinnaker: 95.36 m²
Asymmetric spinnaker: 0 m²

Design

Type: C&C 99
Builder: C&C Yachts
Designer: Tim Jacket
Year built: 2002
Stability index: 105.5

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.

6,44.1,4.790244,52,5.28,60,5.57,75,5.74,90,5.62,110,5.47,120,5.34,135,4.85,145.1,4.328467,150,4.1
8,42.3,5.610905,52,6.2,60,6.43,75,6.56,90,6.5,110,6.56,120,6.44,135,5.99,149.6,5.228903,150,5.21
10,40.6,6.137464,52,6.72,60,6.88,75,7,90,6.99,110,7.15,120,7.09,135,6.78,150,6.15,152,6.036598
12,39.3,6.344979,52,6.97,60,7.13,75,7.28,90,7.31,110,7.54,120,7.53,135,7.27,150,6.84,158.6,6.487259
14,38.7,6.432348,52,7.07,60,7.26,75,7.5,90,7.58,110,7.87,120,7.93,135,7.69,150,7.27,171.8,6.68838
16,38.7,6.509229,52,7.13,60,7.33,75,7.64,90,7.82,110,8.11,120,8.3,135,8.11,150,7.66,177.2,7.078451
20,38.8,6.544016,52,7.18,60,7.4,75,7.79,90,8.17,110,8.47,120,8.91,135,9.06,150,8.46,177.2,7.809323

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.28	5.57	5.74	5.62	5.47	5.34	4.85	4.1
8	6.2	6.43	6.56	6.5	6.56	6.44	5.99	5.21
10	6.72	6.88	7	6.99	7.15	7.09	6.78	6.15
12	6.97	7.13	7.28	7.31	7.54	7.53	7.27	6.84
14	7.07	7.26	7.5	7.58	7.87	7.93	7.69	7.27
16	7.13	7.33	7.64	7.82	8.11	8.3	8.11	7.66
20	7.18	7.4	7.79	8.17	8.47	8.91	9.06	8.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	3.44	145.1°	3.55
8	42.3°	4.15	149.6°	4.51
10	40.6°	4.66	152°	5.33
12	39.3°	4.91	158.6°	6.04
14	38.7°	5.02	171.8°	6.62
16	38.7°	5.08	177.2°	7.07
20	38.8°	5.1	177.2°	7.8

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