ROXTAR — ORC Rating | RegattaPages

GPH

585.2

OSN

570.4

LOA

12.67 m

Displacement

9400 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7089

Medium

0.9284

High

1.0296

Triple Offshore

Low

0.9109

Medium

1.1529

High

1.26

Boat Specifications

Dimensions

Length overall: 12.67 m
Beam: 3.95 m
Draft: 2.24 m
Displacement: 9400 kg
Crew weight: 400 kg
Wetted surface: 35.25 m²

Sails

Mainsail: 54.22 m²
Genoa: 44.25 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 161.04 m²

Design

Type: X 4.3
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 2016
Stability index: 122

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.

6,43.2,5.048228,52,5.62,60,5.93,75,6.17,90,6.07,110,6.23,120,6.12,135,5.52,143.3,5.051288,150,4.67
8,41.4,5.905792,52,6.62,60,6.92,75,7.14,90,7.13,110,7.41,120,7.34,135,6.84,146.9,6.087962,150,5.89
10,40.8,6.433331,52,7.2,60,7.48,75,7.71,90,7.71,110,8.03,120,8.03,135,7.73,148.7,7.021988,150,6.93
12,40.5,6.65434,52,7.44,60,7.74,75,8.02,90,8.09,110,8.35,120,8.49,135,8.28,150,7.68,150.1,7.67104
14,40.2,6.75573,52,7.57,60,7.86,75,8.2,90,8.36,110,8.58,120,8.86,135,8.76,150,8.12,150.5,8.088647
16,40.5,6.851603,52,7.63,60,7.93,75,8.3,90,8.58,110,8.8,120,9.13,135,9.24,150,8.46,171.8,7.526954
20,41.2,6.884499,52,7.66,60,7.98,75,8.42,90,8.87,110,9.16,120,9.62,135,10.3,150,9.18,175.7,8.323429

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.62	5.93	6.17	6.07	6.23	6.12	5.52	4.67
8	6.62	6.92	7.14	7.13	7.41	7.34	6.84	5.89
10	7.2	7.48	7.71	7.71	8.03	8.03	7.73	6.93
12	7.44	7.74	8.02	8.09	8.35	8.49	8.28	7.68
14	7.57	7.86	8.2	8.36	8.58	8.86	8.76	8.12
16	7.63	7.93	8.3	8.58	8.8	9.13	9.24	8.46
20	7.66	7.98	8.42	8.87	9.16	9.62	10.3	9.18

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.68	143.3°	4.05
8	41.4°	4.43	146.9°	5.1
10	40.8°	4.87	148.7°	6
12	40.5°	5.06	150.1°	6.65
14	40.2°	5.16	150.5°	7.04
16	40.5°	5.21	171.8°	7.45
20	41.2°	5.18	175.7°	8.3

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