T-time — ORC Rating | RegattaPages

GPH

797.4

OSN

774.8

LOA

6.25 m

Displacement

702 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.506

Medium

0.6836

High

0.7618

Triple Offshore

Low

0.6576

Medium

0.8491

High

0.952

Boat Specifications

Dimensions

Length overall: 6.25 m
Beam: 2.36 m
Draft: 0.88 m
Displacement: 702 kg
Crew weight: 268 kg
Wetted surface: 9.37 m²

Sails

Mainsail: 15.11 m²
Genoa: 5.84 m²
Spinnaker: 22.68 m²
Asymmetric spinnaker: 0 m²

Design

Type: Tirion
Builder: KD Polyesterbouw
Designer: J. de Ridder
Year built: 1994

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.

6,45.4,3.645929,52,4.01,60,4.29,75,4.47,90,4.66,110,4.68,120,4.52,135,4.03,147.9,3.482379,150,3.41
8,43.8,4.2812,52,4.75,60,5,75,5.18,90,5.44,110,5.47,120,5.35,135,4.9,150,4.35,153,4.242393
10,43.1,4.697586,52,5.21,60,5.41,75,5.59,90,5.9,110,5.95,120,5.85,135,5.56,150,5.11,162.2,4.726248
12,43,4.977072,52,5.47,60,5.67,75,5.89,90,6.27,110,6.41,120,6.29,135,5.99,150,5.66,174.8,5.181324
14,43.9,5.176593,52,5.61,60,5.86,75,6.17,90,6.49,110,6.89,120,6.75,135,6.42,150,6.05,178.8,5.631235
16,44.9,5.237599,52,5.64,60,5.95,75,6.39,90,6.63,110,7.41,120,7.34,135,6.89,150,6.45,179.3,6.010449
20,49.2,5.341123,52,5.56,60,5.97,75,6.61,90,7.18,110,8.23,120,9.34,135,8.5,150,7.46,178.8,6.781487
24,48,9.639374,52,9.64,60,5.94,75,6.68,90,7.53,110,9.26,120,11.11,135,12.35,138.5,11.829805,150,10.23

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.01	4.29	4.47	4.66	4.68	4.52	4.03	3.41
8	4.75	5	5.18	5.44	5.47	5.35	4.9	4.35
10	5.21	5.41	5.59	5.9	5.95	5.85	5.56	5.11
12	5.47	5.67	5.89	6.27	6.41	6.29	5.99	5.66
14	5.61	5.86	6.17	6.49	6.89	6.75	6.42	6.05
16	5.64	5.95	6.39	6.63	7.41	7.34	6.89	6.45
20	5.56	5.97	6.61	7.18	8.23	9.34	8.5	7.46
24	9.64	5.94	6.68	7.53	9.26	11.11	12.35	10.23

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.4°	2.56	147.9°	2.95
8	43.8°	3.09	153°	3.78
10	43.1°	3.43	162.2°	4.5
12	43°	3.64	174.8°	5.16
14	43.9°	3.73	178.8°	5.63
16	44.9°	3.71	179.3°	6.01
20	49.2°	3.49	178.8°	6.78
24	48°	6.45	138.5°	8.86

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