FOCUS — ORC Rating | RegattaPages

GPH

708

OSN

692.9

LOA

7.5 m

Displacement

1497 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5826

Medium

0.7703

High

0.8638

Triple Offshore

Low

0.7569

Medium

0.9479

High

1.0509

Boat Specifications

Dimensions

Length overall: 7.5 m
Beam: 2.5 m
Draft: 1.5 m
Displacement: 1497 kg
Crew weight: 372 kg
Wetted surface: 11.62 m²

Sails

Mainsail: 21.17 m²
Genoa: 11.83 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 45.85 m²

Design

Type: FOCUS 750
Builder: SOBUSIAK Y.Y.
Designer: PIESNIEWSKI J.
Year built: 2007
Stability index: 116.7

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.

6,42.4,4.089618,52,4.6,60,4.86,75,5.34,90,5.58,110,5.45,120,5.17,135,4.52,146.6,4.012707,150,3.86
8,42,4.898103,52,5.45,60,5.66,75,5.97,90,6.13,110,6.1,120,5.98,135,5.57,147.3,4.967257,150,4.83
10,39.9,5.344351,52,5.86,60,6,75,6.21,90,6.48,110,6.51,120,6.41,135,6.16,148.7,5.711217,150,5.63
12,38.7,5.522594,52,6.05,60,6.2,75,6.36,90,6.75,110,6.95,120,6.88,135,6.57,150,6.1,153.2,5.937804
14,38.4,5.58892,52,6.14,60,6.33,75,6.59,90,6.93,110,7.33,120,7.35,135,7.03,150,6.39,177.2,5.826957
16,38.4,5.61444,52,6.18,60,6.4,75,6.77,90,7.08,110,7.67,120,7.84,135,7.54,150,6.72,178.1,6.173394
20,39,5.67461,52,6.22,60,6.44,75,6.92,90,7.39,110,8.21,120,8.83,135,9.17,150,7.46,177.2,6.838164

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.6	4.86	5.34	5.58	5.45	5.17	4.52	3.86
8	5.45	5.66	5.97	6.13	6.1	5.98	5.57	4.83
10	5.86	6	6.21	6.48	6.51	6.41	6.16	5.63
12	6.05	6.2	6.36	6.75	6.95	6.88	6.57	6.1
14	6.14	6.33	6.59	6.93	7.33	7.35	7.03	6.39
16	6.18	6.4	6.77	7.08	7.67	7.84	7.54	6.72
20	6.22	6.44	6.92	7.39	8.21	8.83	9.17	7.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.02	146.6°	3.35
8	42°	3.64	147.3°	4.18
10	39.9°	4.1	148.7°	4.88
12	38.7°	4.31	153.2°	5.3
14	38.4°	4.38	177.2°	5.82
16	38.4°	4.4	178.1°	6.17
20	39°	4.41	177.2°	6.83

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