TOMATE — ORC Rating | RegattaPages

GPH

641.3

OSN

625.3

LOA

8 m

Displacement

1420 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6599

Medium

0.8464

High

0.9667

Triple Offshore

Low

0.8408

Medium

1.0403

High

1.1772

Boat Specifications

Dimensions

Length overall: 8 m
Beam: 2.41 m
Draft: 1.62 m
Displacement: 1420 kg
Crew weight: 400 kg
Wetted surface: 14 m²

Sails

Mainsail: 25.72 m²
Genoa: 16.07 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 69.72 m²

Design

Type: CORK 1720
Builder: 1720 YACHTS UK
Designer: TONY CASTRO
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.

6,42.4,4.590664,52,5.14,60,5.42,75,5.64,90,5.74,110,5.85,120,5.73,135,5.18,145,4.663359,150,4.41
8,41.2,5.435831,52,6.01,60,6.18,75,6.3,90,6.44,110,6.62,120,6.54,135,6.21,148.5,5.594388,150,5.51
10,38.6,5.796393,52,6.37,60,6.53,75,6.69,90,6.73,110,7.18,120,7.2,135,6.82,150,6.27,151.5,6.17876
12,37.7,5.902251,52,6.5,60,6.71,75,7.07,90,7.18,110,7.56,120,7.88,135,7.48,149.8,6.768681,150,6.75
14,37.5,5.94943,52,6.56,60,6.81,75,7.28,90,7.66,110,7.93,120,8.37,135,8.3,150,7.22,177,6.31866
16,37.1,5.9931,52,6.62,60,6.86,75,7.4,90,8,110,8.31,120,8.8,135,9.33,144.2,8.532004,150,7.99
20,38.2,6.018908,52,6.7,60,7.04,75,7.62,90,8.27,110,9.14,120,9.78,135,11.39,141.6,11.866885,150,10.74

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.14	5.42	5.64	5.74	5.85	5.73	5.18	4.41
8	6.01	6.18	6.3	6.44	6.62	6.54	6.21	5.51
10	6.37	6.53	6.69	6.73	7.18	7.2	6.82	6.27
12	6.5	6.71	7.07	7.18	7.56	7.88	7.48	6.75
14	6.56	6.81	7.28	7.66	7.93	8.37	8.3	7.22
16	6.62	6.86	7.4	8	8.31	8.8	9.33	7.99
20	6.7	7.04	7.62	8.27	9.14	9.78	11.39	10.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.39	145°	3.82
8	41.2°	4.09	148.5°	4.77
10	38.6°	4.53	151.5°	5.43
12	37.7°	4.67	149.8°	5.85
14	37.5°	4.72	177°	6.31
16	37.1°	4.78	144.2°	6.92
20	38.2°	4.73	141.6°	9.3

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