Footzy — ORC Rating | RegattaPages

GPH

739.2

OSN

716.1

LOA

8.512 m

Displacement

2926 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5458

Medium

0.7487

High

0.8637

Triple Offshore

Low

0.7057

Medium

0.9185

High

1.027

Boat Specifications

Dimensions

Length overall: 8.512 m
Beam: 2.85 m
Draft: 1.38 m
Displacement: 2926 kg
Crew weight: 340 kg
Wetted surface: 16.98 m²

Sails

Mainsail: 23.08 m²
Genoa: 15.59 m²
Spinnaker: 44.07 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dehler 28x1.35
Builder: Dehler
Designer: Stadt
Year built: 1988

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.

6,44.7,3.953295,52,4.36,60,4.62,75,4.78,90,4.88,110,4.89,120,4.72,135,4.24,146.6,3.72523,150,3.59
8,42.9,4.655017,52,5.16,60,5.41,75,5.58,90,5.78,110,5.81,120,5.67,135,5.2,150,4.59,151.4,4.533118
10,41.8,5.151071,52,5.69,60,5.89,75,6.05,90,6.25,110,6.32,120,6.23,135,5.93,150,5.41,155.4,5.191171
12,40.6,5.465767,52,6.01,60,6.17,75,6.32,90,6.51,110,6.63,120,6.58,135,6.36,150,6.01,165.5,5.557004
14,39.8,5.622924,52,6.17,60,6.33,75,6.51,90,6.67,110,6.91,120,6.88,135,6.69,150,6.39,176.8,5.929245
16,39.6,5.671544,52,6.25,60,6.43,75,6.65,90,6.77,110,7.18,120,7.18,135,7,150,6.7,179,6.30096
20,40.2,5.70833,52,6.29,60,6.49,75,6.82,90,7.08,110,7.6,120,7.89,135,7.71,150,7.3,179.2,6.880671
24,42.1,5.660562,52,6.24,60,6.47,75,6.87,90,7.29,110,7.9,120,8.47,135,8.78,150,8.1,178.3,7.473289

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.36	4.62	4.78	4.88	4.89	4.72	4.24	3.59
8	5.16	5.41	5.58	5.78	5.81	5.67	5.2	4.59
10	5.69	5.89	6.05	6.25	6.32	6.23	5.93	5.41
12	6.01	6.17	6.32	6.51	6.63	6.58	6.36	6.01
14	6.17	6.33	6.51	6.67	6.91	6.88	6.69	6.39
16	6.25	6.43	6.65	6.77	7.18	7.18	7	6.7
20	6.29	6.49	6.82	7.08	7.6	7.89	7.71	7.3
24	6.24	6.47	6.87	7.29	7.9	8.47	8.78	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.7°	2.81	146.6°	3.11
8	42.9°	3.41	151.4°	3.98
10	41.8°	3.84	155.4°	4.72
12	40.6°	4.15	165.5°	5.38
14	39.8°	4.32	176.8°	5.92
16	39.6°	4.37	179°	6.3
20	40.2°	4.36	179.2°	6.88
24	42.1°	4.2	178.3°	7.47

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