Vindtora — ORC Rating

GPH

675.5

OSN

655.5

LOA

8.52 m

Displacement

3313 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5974

Medium

0.8071

High

0.9292

Triple Offshore

Low

0.7712

Medium

1.003

High

1.1395

Boat Specifications

Dimensions

Length overall: 8.52 m
Beam: 3.64 m
Draft: 1.83 m
Displacement: 3313 kg
Crew weight: 554 kg
Wetted surface: 20.73 m²

Sails

Mainsail: 26.11 m²
Genoa: 26.32 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 75.36 m²

Design

Type: Pogo 850
Designer: PierreRoland
Year built: 1999

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.

6,43.6,4.322178,52,4.76,60,5.08,75,5.34,90,5.32,110,5.23,120,5.06,135,4.56,145.1,4.096802,150,3.88
8,42,5.113404,52,5.66,60,5.96,75,6.21,90,6.22,110,6.28,120,6.13,135,5.65,146.9,5.073302,150,4.9
10,40.4,5.633334,52,6.25,60,6.47,75,6.67,90,6.74,110,6.87,120,6.78,135,6.46,146.9,5.956653,150,5.76
12,38.8,5.953771,52,6.57,60,6.77,75,6.99,90,7.12,110,7.33,120,7.27,135,6.96,148,6.485481,150,6.35
14,37.9,6.146367,52,6.77,60,6.96,75,7.28,90,7.48,110,7.77,120,7.75,135,7.42,149.8,6.733969,150,6.73
16,37.6,6.222472,52,6.9,60,7.11,75,7.51,90,7.8,110,8.17,120,8.23,135,7.9,150,7.05,173.9,6.366045
20,38.4,6.316245,52,6.98,60,7.26,75,7.76,90,8.32,110,8.81,120,9.27,135,8.99,150,7.74,175.9,7.068089
24,39.7,6.316614,52,6.98,60,7.31,75,7.92,90,8.64,110,9.32,120,10.31,135,10.69,150,8.5,175.2,7.74717

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.76	5.08	5.34	5.32	5.23	5.06	4.56	3.88
8	5.66	5.96	6.21	6.22	6.28	6.13	5.65	4.9
10	6.25	6.47	6.67	6.74	6.87	6.78	6.46	5.76
12	6.57	6.77	6.99	7.12	7.33	7.27	6.96	6.35
14	6.77	6.96	7.28	7.48	7.77	7.75	7.42	6.73
16	6.9	7.11	7.51	7.8	8.17	8.23	7.9	7.05
20	6.98	7.26	7.76	8.32	8.81	9.27	8.99	7.74
24	6.98	7.31	7.92	8.64	9.32	10.31	10.69	8.5

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.13	145.1°	3.36
8	42°	3.8	146.9°	4.25
10	40.4°	4.29	146.9°	4.99
12	38.8°	4.64	148°	5.5
14	37.9°	4.85	149.8°	5.82
16	37.6°	4.93	173.9°	6.33
20	38.4°	4.95	175.9°	7.05
24	39.7°	4.86	175.2°	7.72

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