FUCHUR — ORC Rating | RegattaPages

GPH

620

OSN

610.8

LOA

6.8 m

Displacement

574 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7992

Medium

0.9568

High

1.1008

Triple Offshore

Low

1.0036

Medium

1.1925

High

1.3487

Boat Specifications

Dimensions

Length overall: 6.8 m
Beam: 2.56 m
Draft: 1.76 m
Displacement: 574 kg
Crew weight: 350 kg
Wetted surface: 9.71 m²

Sails

Mainsail: 22 m²
Genoa: 12.48 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 59.16 m²

Design

Type: LONGTZE PREMIER
Builder: LONGTZE YACHTS
Designer: ST.THOMPSON
Year built: 2007

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.

6,42.2,5.10256,52,5.63,60,5.81,75,5.94,90,5.92,110,6.06,120,5.97,135,5.6,143.6,5.131112,150,4.77
8,38.3,5.453783,52,6.04,60,6.26,75,6.58,90,6.58,110,6.77,120,6.91,135,6.44,150,5.85,151.8,5.718802
10,38.2,5.535359,52,6.15,60,6.44,75,6.94,90,7.35,110,7.35,120,7.61,135,7.5,150,6.53,150.3,6.492972
12,39.2,5.574593,52,6.18,60,6.51,75,7.13,90,7.78,110,7.92,120,8.25,135,8.77,146.2,7.785946,150,7.47
14,39.7,5.627765,52,6.25,60,6.59,75,7.24,90,8.05,110,8.68,120,8.97,135,9.78,139.9,9.700343,150,8.56
16,40.2,5.65596,52,6.3,60,6.72,75,7.43,90,8.22,110,9.39,120,9.64,135,10.64,143.8,11.053827,150,10.3
20,42,5.665114,52,6.28,60,6.75,75,7.68,90,8.73,110,9.8,120,10.76,135,12.59,150,13.87,150.1,13.86555

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.63	5.81	5.94	5.92	6.06	5.97	5.6	4.77
8	6.04	6.26	6.58	6.58	6.77	6.91	6.44	5.85
10	6.15	6.44	6.94	7.35	7.35	7.61	7.5	6.53
12	6.18	6.51	7.13	7.78	7.92	8.25	8.77	7.47
14	6.25	6.59	7.24	8.05	8.68	8.97	9.78	8.56
16	6.3	6.72	7.43	8.22	9.39	9.64	10.64	10.3
20	6.28	6.75	7.68	8.73	9.8	10.76	12.59	13.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.78	143.6°	4.13
8	38.3°	4.28	151.8°	5.04
10	38.2°	4.35	150.3°	5.64
12	39.2°	4.32	146.2°	6.47
14	39.7°	4.33	139.9°	7.42
16	40.2°	4.32	143.8°	8.92
20	42°	4.21	150.1°	12.02

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