SPEEDY GONZALEZ — ORC Rating

GPH

691.1

OSN

670.9

LOA

6.401 m

Displacement

558 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6053

Medium

0.7785

High

0.9161

Triple Offshore

Low

0.7679

Medium

0.966

High

1.14

Boat Specifications

Dimensions

Length overall: 6.401 m
Beam: 2.56 m
Draft: 1.5 m
Displacement: 558 kg
Crew weight: 279 kg
Wetted surface: 9.58 m²

Sails

Mainsail: 18.63 m²
Genoa: 9.12 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 41.52 m²

Design

Type: Ultimate 20
Builder: CBZ
Designer: Canepa
Year built: 1995
Stability index: 98.2

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.

6,42.3,4.231839,52,4.7,60,4.92,75,5.07,90,5.24,110,5.28,120,5.16,135,4.72,145.1,4.267502,150,4.05
8,39.9,4.875091,52,5.43,60,5.59,75,5.7,90,5.96,110,6.07,120,5.95,135,5.62,149.4,5.065397,150,5.04
10,38.2,5.28086,52,5.84,60,6.01,75,6.16,90,6.41,110,6.73,120,6.63,135,6.26,150,5.69,150.1,5.686952
12,37,5.421747,52,6.11,60,6.33,75,6.57,90,6.67,110,7.39,120,7.46,135,6.93,148.4,6.304838,150,6.2
14,37.2,5.498852,52,6.22,60,6.49,75,6.94,90,7.15,110,7.9,120,8.45,135,7.85,144.8,7.171311,150,6.77
16,37.2,5.561624,52,6.29,60,6.58,75,7.16,90,7.71,110,8.47,120,9.51,135,9.38,136.2,9.199731,150,7.67
20,37.6,5.604011,52,6.37,60,6.72,75,7.47,90,8.61,110,9.94,120,11.3,135,12.95,139.7,12.757839,150,11.24

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.7	4.92	5.07	5.24	5.28	5.16	4.72	4.05
8	5.43	5.59	5.7	5.96	6.07	5.95	5.62	5.04
10	5.84	6.01	6.16	6.41	6.73	6.63	6.26	5.69
12	6.11	6.33	6.57	6.67	7.39	7.46	6.93	6.2
14	6.22	6.49	6.94	7.15	7.9	8.45	7.85	6.77
16	6.29	6.58	7.16	7.71	8.47	9.51	9.38	7.67
20	6.37	6.72	7.47	8.61	9.94	11.3	12.95	11.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.13	145.1°	3.5
8	39.9°	3.74	149.4°	4.36
10	38.2°	4.15	150.1°	4.93
12	37°	4.33	148.4°	5.37
14	37.2°	4.38	144.8°	5.86
16	37.2°	4.43	136.2°	6.64
20	37.6°	4.44	139.7°	9.73

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