Gringo 3 — ORC Rating

GPH

525.8

OSN

516.8

LOA

12.415 m

Displacement

5142 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7974

Medium

1.0246

High

1.1742

Triple Offshore

Low

1.0318

Medium

1.2648

High

1.4252

Boat Specifications

Dimensions

Length overall: 12.415 m
Beam: 3.96 m
Draft: 2.6 m
Displacement: 5142 kg
Crew weight: 784 kg
Wetted surface: 29.97 m²

Sails

Mainsail: 63.4 m²
Genoa: 40.15 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 169.62 m²

Design

Type: Farr 40
Builder: DK Marin
Designer: Farr
Year built: 1997
Stability index: 123.2

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.

6,43.8,5.971512,52,6.63,60,7.08,75,7.45,90,7.53,110,7.02,120,6.75,135,6.07,143,5.53444,150,5.11
8,41.2,6.685141,52,7.46,60,7.75,75,8.07,90,8.19,110,7.99,120,7.93,135,7.53,144.8,6.840892,150,6.45
10,38.8,7.005946,52,7.78,60,8.01,75,8.4,90,8.7,110,8.52,120,8.64,135,8.27,150,7.54,150.5,7.50268
12,38.2,7.176879,52,7.93,60,8.18,75,8.64,90,9.07,110,8.94,120,9.24,135,9.05,150,8.22,152.3,8.075504
14,37.6,7.270069,52,8.01,60,8.29,75,8.84,90,9.33,110,9.54,120,9.73,135,9.95,148.9,8.969164,150,8.87
16,37,7.375079,52,8.14,60,8.4,75,8.99,90,9.59,110,10.14,120,10.23,135,10.99,146.2,10.048323,150,9.65
20,37.2,7.432238,52,8.26,60,8.63,75,9.28,90,9.94,110,11.07,120,11.34,135,12.61,143.9,12.846695,150,11.99

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.63	7.08	7.45	7.53	7.02	6.75	6.07	5.11
8	7.46	7.75	8.07	8.19	7.99	7.93	7.53	6.45
10	7.78	8.01	8.4	8.7	8.52	8.64	8.27	7.54
12	7.93	8.18	8.64	9.07	8.94	9.24	9.05	8.22
14	8.01	8.29	8.84	9.33	9.54	9.73	9.95	8.87
16	8.14	8.4	8.99	9.59	10.14	10.23	10.99	9.65
20	8.26	8.63	9.28	9.94	11.07	11.34	12.61	11.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	4.31	143°	4.42
8	41.2°	5.03	144.8°	5.59
10	38.8°	5.46	150.5°	6.53
12	38.2°	5.64	152.3°	7.15
14	37.6°	5.76	148.9°	7.68
16	37°	5.89	146.2°	8.35
20	37.2°	5.92	143.9°	10.38

Loading polar chart…