TANGAY III — ORC Rating

GPH

631.1

OSN

611

LOA

10.64 m

Displacement

5494 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6452

Medium

0.8789

High

1.0103

Triple Offshore

Low

0.8292

Medium

1.0745

High

1.1997

Boat Specifications

Dimensions

Length overall: 10.64 m
Beam: 3.46 m
Draft: 2.22 m
Displacement: 5494 kg
Crew weight: 380 kg
Wetted surface: 26.02 m²

Sails

Mainsail: 40.02 m²
Genoa: 27.27 m²
Spinnaker: 82.27 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 36.7
Builder: BENETEAU
Designer: B.FARR
Year built: 2001

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.

6,42.7,4.680816,52,5.2,60,5.46,75,5.64,90,5.58,110,5.62,120,5.44,135,4.88,143.8,4.399225,150,4.1
8,40.6,5.492108,52,6.14,60,6.38,75,6.54,90,6.61,110,6.71,120,6.56,135,6.03,148.9,5.278727,150,5.22
10,39.1,6.056339,52,6.74,60,6.92,75,7.05,90,7.18,110,7.3,120,7.22,135,6.85,150,6.18,152.5,6.042767
12,38,6.345091,52,7.05,60,7.22,75,7.37,90,7.45,110,7.7,120,7.65,135,7.35,150,6.89,158.3,6.543738
14,37.5,6.453619,52,7.19,60,7.38,75,7.6,90,7.67,110,8.05,120,8.03,135,7.76,150,7.36,170.4,6.785017
16,37.9,6.564573,52,7.26,60,7.46,75,7.77,90,7.92,110,8.29,120,8.4,135,8.16,150,7.74,177.7,7.185789
20,38.2,6.642431,52,7.33,60,7.55,75,7.94,90,8.3,110,8.62,120,9.02,135,9.02,150,8.51,178.6,7.922365
24,39.8,6.677222,52,7.31,60,7.54,75,8.01,90,8.5,110,8.75,120,9.44,135,10.25,150,9.47,177.9,8.655813

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.2	5.46	5.64	5.58	5.62	5.44	4.88	4.1
8	6.14	6.38	6.54	6.61	6.71	6.56	6.03	5.22
10	6.74	6.92	7.05	7.18	7.3	7.22	6.85	6.18
12	7.05	7.22	7.37	7.45	7.7	7.65	7.35	6.89
14	7.19	7.38	7.6	7.67	8.05	8.03	7.76	7.36
16	7.26	7.46	7.77	7.92	8.29	8.4	8.16	7.74
20	7.33	7.55	7.94	8.3	8.62	9.02	9.02	8.51
24	7.31	7.54	8.01	8.5	8.75	9.44	10.25	9.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.44	143.8°	3.55
8	40.6°	4.17	148.9°	4.52
10	39.1°	4.7	152.5°	5.36
12	38°	5	158.3°	6.08
14	37.5°	5.12	170.4°	6.69
16	37.9°	5.18	177.7°	7.18
20	38.2°	5.22	178.6°	7.92
24	39.8°	5.13	177.9°	8.65

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