Tjangs — ORC Rating | RegattaPages

GPH

644.5

OSN

627.3

LOA

10.06 m

Displacement

4640 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6372

Medium

0.8545

High

0.9668

Triple Offshore

Low

0.8217

Medium

1.0487

High

1.1564

Boat Specifications

Dimensions

Length overall: 10.06 m
Beam: 3.28 m
Draft: 1.83 m
Displacement: 4640 kg
Crew weight: 350 kg
Wetted surface: 23.78 m²

Sails

Mainsail: 35.79 m²
Genoa: 32.43 m²
Spinnaker: 72.98 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-332
Builder: X-Yatch
Designer: Niels Jeppesen
Year built: 1994
Stability index: 118.6

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.

6,43,4.67626,52,5.2,60,5.49,75,5.72,90,5.65,110,5.5,120,5.33,135,4.79,144.8,4.283206,150,4.05
8,41.8,5.52667,52,6.17,60,6.42,75,6.59,90,6.57,110,6.6,120,6.45,135,5.9,150,5.12,150.2,5.11659
10,40.8,6.063448,52,6.68,60,6.86,75,7,90,7.03,110,7.14,120,7.05,135,6.73,150,6.07,152,5.957318
12,39.6,6.190679,52,6.85,60,7.04,75,7.24,90,7.31,110,7.51,120,7.45,135,7.18,150,6.78,158.3,6.446873
14,39.4,6.263478,52,6.92,60,7.12,75,7.4,90,7.57,110,7.84,120,7.87,135,7.58,150,7.19,173,6.649565
16,39.4,6.28936,52,6.95,60,7.15,75,7.49,90,7.8,110,8.06,120,8.3,135,8.02,150,7.57,179,7.051074
20,39.9,6.374116,52,7.01,60,7.21,75,7.56,90,8.06,110,8.42,120,8.83,135,9.01,150,8.43,178.1,7.78428

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.2	5.49	5.72	5.65	5.5	5.33	4.79	4.05
8	6.17	6.42	6.59	6.57	6.6	6.45	5.9	5.12
10	6.68	6.86	7	7.03	7.14	7.05	6.73	6.07
12	6.85	7.04	7.24	7.31	7.51	7.45	7.18	6.78
14	6.92	7.12	7.4	7.57	7.84	7.87	7.58	7.19
16	6.95	7.15	7.49	7.8	8.06	8.3	8.02	7.57
20	7.01	7.21	7.56	8.06	8.42	8.83	9.01	8.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.42	144.8°	3.5
8	41.8°	4.12	150.2°	4.44
10	40.8°	4.59	152°	5.26
12	39.6°	4.77	158.3°	5.99
14	39.4°	4.84	173°	6.6
16	39.4°	4.86	179°	7.05
20	39.9°	4.89	178.1°	7.78

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