Flyer — ORC Rating | RegattaPages

GPH

763

OSN

740.8

LOA

8.66 m

Displacement

3269 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5841

Medium

0.7978

High

0.942

Triple Offshore

Low

0.7587

Medium

1.0038

High

1.1448

Boat Specifications

Dimensions

Length overall: 8.66 m
Beam: 3.2 m
Draft: 1.58 m
Displacement: 3269 kg
Crew weight: 469 kg
Wetted surface: 19.06 m²

Sails

Mainsail: 18.27 m²
Genoa: 22.13 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 50.3 m²

Design

Type: Hunter 28,5
Builder: Hunter Yachts
Designer: Henderson
Year built: 1985

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.

6,44.9,3.727025,52,4.11,60,4.37,75,4.56,90,4.65,110,4.69,120,4.52,135,4.08,145.5,3.664487,150,3.48
8,43.6,4.432649,52,4.93,60,5.21,75,5.42,90,5.65,110,5.7,120,5.52,135,5.04,146.2,4.584923,150,4.4
10,42.7,4.952956,52,5.53,60,5.81,75,6.01,90,6.25,110,6.29,120,6.19,135,5.85,145.6,5.393197,150,5.14
12,42.3,5.394581,52,5.94,60,6.14,75,6.3,90,6.56,110,6.62,120,6.55,135,6.33,146.9,5.920842,150,5.73
14,40.8,5.627514,52,6.17,60,6.34,75,6.5,90,6.8,110,6.95,120,6.87,135,6.64,150,6.13,176.6,5.429557
16,40.4,5.725254,52,6.3,60,6.48,75,6.68,90,6.96,110,7.28,120,7.22,135,6.95,150,6.41,177.9,5.943992
20,41,5.737306,52,6.32,60,6.55,75,6.95,90,7.18,110,7.83,120,7.89,135,7.61,150,6.89,179.1,6.530806

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.11	4.37	4.56	4.65	4.69	4.52	4.08	3.48
8	4.93	5.21	5.42	5.65	5.7	5.52	5.04	4.4
10	5.53	5.81	6.01	6.25	6.29	6.19	5.85	5.14
12	5.94	6.14	6.3	6.56	6.62	6.55	6.33	5.73
14	6.17	6.34	6.5	6.8	6.95	6.87	6.64	6.13
16	6.3	6.48	6.68	6.96	7.28	7.22	6.95	6.41
20	6.32	6.55	6.95	7.18	7.83	7.89	7.61	6.89

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.9°	2.64	145.5°	3.02
8	43.6°	3.21	146.2°	3.81
10	42.7°	3.64	145.6°	4.45
12	42.3°	3.99	146.9°	4.96
14	40.8°	4.26	176.6°	5.42
16	40.4°	4.36	177.9°	5.94
20	41°	4.33	179.1°	6.53

Loading polar chart…