X 4 SIX — ORC Rating | RegattaPages

GPH

583.1

OSN

577.8

LOA

10.6 m

Displacement

4331 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8297

Medium

1.0372

High

1.1529

Triple Offshore

Low

1.0691

Medium

1.2734

High

1.3955

Boat Specifications

Dimensions

Length overall: 10.6 m
Beam: 3.25 m
Draft: 1.85 m
Displacement: 4331 kg
Crew weight: 600 kg
Wetted surface: 23.91 m²

Sails

Mainsail: 48.98 m²
Genoa: 35.35 m²
Spinnaker: 138.54 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-35SD
Builder: X-Yachts
Designer: N.Jeppesen
Year built: 2006

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.

6,43.5,5.514394,52,6.15,60,6.54,75,6.88,90,6.95,110,6.5,120,6.2,135,5.67,144.4,5.153113,150,4.84
8,41.2,6.020614,52,6.75,60,7.03,75,7.3,90,7.44,110,7.24,120,7.21,135,6.87,147.7,6.092787,150,5.95
10,40,6.292063,52,6.99,60,7.21,75,7.5,90,7.73,110,7.71,120,7.73,135,7.49,150,6.9,152.3,6.776647
12,39.5,6.389117,52,7.09,60,7.32,75,7.63,90,7.93,110,8.24,120,8.14,135,8.05,150,7.5,160.4,7.080248
14,39.3,6.461282,52,7.15,60,7.37,75,7.73,90,8.11,110,8.6,120,8.59,135,8.67,150,8.01,180,7.23
16,39.7,6.602551,52,7.24,60,7.44,75,7.81,90,8.26,110,8.82,120,9.1,135,9.35,150,8.58,180,7.7
20,41.4,6.652348,52,7.25,60,7.51,75,7.99,90,8.49,110,9.29,120,9.77,135,10.41,150,10.02,180,8.73

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.15	6.54	6.88	6.95	6.5	6.2	5.67	4.84
8	6.75	7.03	7.3	7.44	7.24	7.21	6.87	5.95
10	6.99	7.21	7.5	7.73	7.71	7.73	7.49	6.9
12	7.09	7.32	7.63	7.93	8.24	8.14	8.05	7.5
14	7.15	7.37	7.73	8.11	8.6	8.59	8.67	8.01
16	7.24	7.44	7.81	8.26	8.82	9.1	9.35	8.58
20	7.25	7.51	7.99	8.49	9.29	9.77	10.41	10.02

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	4	144.4°	4.19
8	41.2°	4.53	147.7°	5.15
10	40°	4.82	152.3°	6
12	39.5°	4.93	160.4°	6.67
14	39.3°	5	180°	7.23
16	39.7°	5.08	180°	7.7
20	41.4°	4.99	180°	8.73

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