Yagal — ORC Rating | RegattaPages

GPH

739.3

OSN

717

LOA

8.198 m

Displacement

2000 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5566

Medium

0.7534

High

0.857

Triple Offshore

Low

0.7151

Medium

0.9142

High

1.0121

Boat Specifications

Dimensions

Length overall: 8.198 m
Beam: 2.8 m
Draft: 1.39 m
Displacement: 2000 kg
Crew weight: 300 kg
Wetted surface: 13.44 m²

Sails

Mainsail: 18.08 m²
Genoa: 17.35 m²
Spinnaker: 35.87 m²
Asymmetric spinnaker: 0 m²

Design

Type: Finnflyer 27 r
Designer: Eiving still
Year built: 1979
Stability index: 104.6

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.

6,43.2,4.129121,52,4.59,60,4.83,75,4.96,90,4.86,110,4.8,120,4.64,135,4.12,147.5,3.580781,150,3.49
8,41.4,4.825952,52,5.36,60,5.55,75,5.66,90,5.66,110,5.69,120,5.56,135,5.07,150,4.46,152,4.383046
10,39.6,5.23028,52,5.75,60,5.89,75,6.01,90,6.09,110,6.15,120,6.07,135,5.8,150,5.29,154.6,5.09224
12,38.4,5.423039,52,5.96,60,6.09,75,6.23,90,6.34,110,6.47,120,6.41,135,6.2,150,5.88,164.6,5.466264
14,38.2,5.509909,52,6.06,60,6.21,75,6.4,90,6.51,110,6.74,120,6.71,135,6.51,150,6.23,177.2,5.786909
16,38.1,5.565898,52,6.12,60,6.28,75,6.53,90,6.66,110,6.99,120,7.01,135,6.82,150,6.52,179,6.140935
20,38.4,5.60168,52,6.17,60,6.36,75,6.68,90,6.95,110,7.43,120,7.66,135,7.52,150,7.12,179,6.701021

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.59	4.83	4.96	4.86	4.8	4.64	4.12	3.49
8	5.36	5.55	5.66	5.66	5.69	5.56	5.07	4.46
10	5.75	5.89	6.01	6.09	6.15	6.07	5.8	5.29
12	5.96	6.09	6.23	6.34	6.47	6.41	6.2	5.88
14	6.06	6.21	6.4	6.51	6.74	6.71	6.51	6.23
16	6.12	6.28	6.53	6.66	6.99	7.01	6.82	6.52
20	6.17	6.36	6.68	6.95	7.43	7.66	7.52	7.12

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.01	147.5°	3.02
8	41.4°	3.62	152°	3.87
10	39.6°	4.03	154.6°	4.6
12	38.4°	4.25	164.6°	5.27
14	38.2°	4.33	177.2°	5.78
16	38.1°	4.38	179°	6.14
20	38.4°	4.39	179°	6.7

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