Fuxels — ORC Rating | RegattaPages

GPH

691.9

OSN

672.2

LOA

7.927 m

Displacement

1487 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6681

Medium

0.8987

High

1.0095

Triple Offshore

Low

0.8594

Medium

1.0972

High

1.2263

Boat Specifications

Dimensions

Length overall: 7.927 m
Beam: 2.84 m
Draft: 1.35 m
Displacement: 1487 kg
Crew weight: 355 kg
Wetted surface: 13.5 m²

Sails

Mainsail: 19.68 m²
Genoa: 17.57 m²
Spinnaker: 46.07 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-79
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 1979

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.

6,42.6,4.292912,52,4.78,60,5.03,75,5.23,90,5.2,110,5.23,120,5.06,135,4.56,147.4,3.917135,150,3.81
8,41.6,5.081586,52,5.64,60,5.84,75,5.97,90,6.05,110,6.1,120,5.99,135,5.56,150,4.82,151,4.767786
10,39.8,5.557844,52,6.07,60,6.21,75,6.33,90,6.49,110,6.61,120,6.5,135,6.21,150,5.67,153.3,5.529615
12,38.6,5.706824,52,6.27,60,6.46,75,6.67,90,6.75,110,7.11,120,7.01,135,6.67,150,6.25,170.1,5.725253
14,38.3,5.759603,52,6.35,60,6.58,75,6.94,90,7.05,110,7.53,120,7.53,135,7.15,150,6.68,180,6.15
16,38.6,5.783598,52,6.38,60,6.64,75,7.08,90,7.37,110,7.81,120,8.12,135,7.66,150,7.12,180,6.55
20,39.9,5.787541,52,6.36,60,6.64,75,7.16,90,7.74,110,8.4,120,9.18,135,9.36,150,8.19,180,7.39

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.78	5.03	5.23	5.2	5.23	5.06	4.56	3.81
8	5.64	5.84	5.97	6.05	6.1	5.99	5.56	4.82
10	6.07	6.21	6.33	6.49	6.61	6.5	6.21	5.67
12	6.27	6.46	6.67	6.75	7.11	7.01	6.67	6.25
14	6.35	6.58	6.94	7.05	7.53	7.53	7.15	6.68
16	6.38	6.64	7.08	7.37	7.81	8.12	7.66	7.12
20	6.36	6.64	7.16	7.74	8.4	9.18	9.36	8.19

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.16	147.4°	3.3
8	41.6°	3.8	151°	4.17
10	39.8°	4.27	153.3°	4.94
12	38.6°	4.46	170.1°	5.64
14	38.3°	4.52	180°	6.15
16	38.6°	4.52	180°	6.55
20	39.9°	4.44	180°	7.39

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